ClassID:

86023

C01G53/04 - CPC Classification

Classification description:

Compounds of nickel Oxides; Hydroxides

Recent Application in this class:
#1
20260142161
2026-05-21

COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY EACH CONTAINING COMPOSITE CATHODE ACTIVE MATERIAL, AND PREPARATION METHOD OF CATHODE ACTIVE MATERIAL

#2
20260078014
2026-03-19

POSITIVE ELECTRODE ACTIVE MATERIAL, ELECTRODE, BATTERY, AND METHOD OF PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL

#3
20260028241
2026-01-29

NICKEL MANGANESE COBALT COMPOSITE HYDROXIDE, METHOD FOR PRODUCING NICKEL MANGANESE COBALT COMPOSITE HYDROXIDE, LITHIUM NICKEL MANGANESE COBALT COMPOSITE OXIDE, AND LITHIUM ION SECONDARY BATTERY

#4
20260005233
2026-01-01

CATHODE ACTIVE MATERIAL PRECURSOR AND MANUFACTUR-ING METHOD THEREOF, AND CATHODE ACTIVE MATERIAL

#5
20250347010
2025-11-13

ELECTROCHEMICAL CELL WITH NIO ELECTRODE

#6
20250289727
2025-09-18

HIGH ENTROPY OXIDES AND METHODS OF SYNTHESIS AND USE THEREOF

#7
20250230058
2025-07-17

METHOD FOR SYNTHESIZING NiO/ZnO NANOPARTICLES USING SOLUTION COMBUSTION AND A HIGH-CAPACITANCE SUPERCAPACITOR DEVICE THEREOF

#8
20250223484
2025-07-10

PREPARATION OF METAL OXIDE NANOPARTICLES FROM CATHODES OF LITHIUM-ION BATTERIES

#9
20250223187
2025-07-10

PREPARATION OF METAL OXIDE NANOPARTICLES FROM CATHODES OF LITHIUM-ION BATTERIES

#10
20250178903
2025-06-05

METHOD FOR RECOVERING MATERIALS FROM WASTE OR SCRAPS THROUGH AN IMPROVED CARBOTHERMAL PROCESS

#11
20250167228
2025-05-22

POSITIVE ELECTRODE ACTIVE MATERIALS, PREPARATION METHODS THEREOF, POSITIVE ELECTRODES, AND RECHARGEABLE LITHIUM BATTERIES

#12
20250100050
2025-03-27

METHOD AND APPARATUS FOR PRODUCING INORGANIC POWDER USING CHEMICAL VAPOR SYNTHESIS

#13
20250079446
2025-03-06

Multilayer Annular Pore Nickel-Cobalt-Aluminum Precursor And Preparation Method And Positive Electrode Material Thereof

#14
20250070154
2025-02-27

POSITIVE ELECTRODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, POSITIVE ELECTRODE, AND RECHARGEABLE LITHIUM BATTERIES

#15
20250066876
2025-02-27

ALL-IN-ONE NICKEL RECOVERING METHOD FOR RECOVERY OF NICKEL OXIDE FROM RAW MATERIALS CONTAINING NICKEL

#16
20250051181
2025-02-13

PRECURSOR FOR LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE MATERIALS, METHOD FOR PRODUCING PRECURSOR FOR LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE MATERIALS, AND METHOD FOR PRODUCING LITHIUM COMPOSITE METAL COMPOUND

#17
20250034732
2025-01-30

CARBON-SUPPORTED NIO ELECTRODE

#18
20250033994
2025-01-30

POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME

#19
20250008752
2025-01-02

METHODS FOR PREPARING PEROVSKITE SOLAR CELLS (PSCS) AND THE RESULTING PSCS

#20
20250006919
2025-01-02

Positive Electrode Active Material Precursor and Preparation Method of Positive Electrode Active Material Precursor

#21
20250002371
2025-01-02

METHOD OF MANUFACTURING COBALT-FREE NICKEL-RICH CATHODE MATERIALS FOR LITHIUM-ION BATTERIES

#22
20240372166
2024-11-07

Batteries and Cathodes Including Nickel Hydroxide Recovered and Isolated From Nickel Metal Hydride Batteries

#23
20240351912
2024-10-24

METHOD FOR MAKING PRECURSORS OF CATHODE ACTIVE MATERIALS FOR LITHIUM ION BATTERIES

#24
20240294395
2024-09-05

PROCESSES FOR PREPARING HYDROXIDES AND OXIDES OF VARIOUS METALS AND DERIVATIVES THEREOF

#25
20240270590
2024-08-15

Method and system for recovering metals from black mass

#26
20240270577
2024-08-15

METHODS OF PRODUCING CATHODE MATERIAL PRECURSORS

#27
20240254633
2024-08-01

STRUCTURALLY MODIFIED NANOSHEETS OF METAL OXIDES AND RELATED METHODS

#28
20240243301
2024-07-18

NICKEL OXIDE PARTICLES AND METHOD FOR PRODUCING THE SAME

#29
20240199439
2024-06-20

TERNARY PRECURSOR AND PREPARATION METHOD THEREFOR, TERNARY POSITIVE ELECTRODE MATERIAL, AND ELECTRIC APPARATUS

#30
20240158258
2024-05-16

METAL COMPOSITE COMPOUND, METHOD FOR PRODUCING LITHIUM METAL COMPOSITE OXIDE AND METHOD FOR PRODUCING METAL COMPOSITE COMPOUND

#31
20240150196
2024-05-09

BETA-NICKEL HYDROXIDE DOPED WITH ALUMINUM

#32
20240128531
2024-04-18

METHOD FOR RECYCLING ALL TYPES OF LITHIUM BATTERIES

#33
20240124953
2024-04-18

METHOD FOR RECOVERING NICKEL FROM IRON-ALUMINUM SLAG OBTAINED BY BATTERY POWDER LEACHING

#34
20240097117
2024-03-21

COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY EACH CONTAINING COMPOSITE CATHODE ACTIVE MATERIAL, AND PREPARATION METHOD OF CATHODE ACTIVE MATERIAL

#35
20240067532
2024-02-29

PARTICLES CONVERTIBLE TO LITHIUM TRANSITION METAL COMPOSITE OXIDE AND METHOD FOR PRODUCING THE SAME

#36
20240063385
2024-02-22

POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME

#37
20240006607
2024-01-04

BATTERY INCLUDING BETA-DELITHIATED LAYERED NICKEL OXIDE ELECTROCHEMICALLY ACTIVE CATHODE MATERIAL

#38
20230416110
2023-12-28

TERNARY POSITIVE ELECTRODE MATERIAL PRECURSOR AND PREPARATION METHOD THEREOF, TERNARY POSITIVE ELECTRODE MATERIAL, LITHIUM-ION BATTERY, POSITIVE ELECTRODE, AND ELECTRIC-INVOLVED EQUIPMENT

#39
20230416107
2023-12-28

RECYCLING OF COMPONENTS CONTAINED IN A RESIDUE OBTAINED FROM THE CHLORIDE PROCESS

#40
20230391635
2023-12-07

RADIALLY STRUCTURED NICKEL-BASED PRECURSOR AND PREPARATION METHOD THEREOF

#41
20230339772
2023-10-26

Positive Electrode Active Material Precursor and Method of Preparing the Same

#42
20230335818
2023-10-19

METHOD FOR SEPARATING AND RECOVERING VALUABLE METALS FROM WASTE TERNARY LITHIUM BATTERIES

#43
20230335815
2023-10-19

Recycling process for isolating and recovering rare earth metals and nickel hydroxide from nickel metal hydride batteries

#44
20230322581
2023-10-12

Method of Preparing Positive Electrode Active Material

#45
20230322580
2023-10-12

METHOD FOR PRODUCING COATED ACTIVE MATERIAL

#46
20230321720
2023-10-12

METHOD OF PREPARING NANO-POROUS POWDER MATERIAL

#47
20230312367
2023-10-05

Process For Precipitating A Mixed Hydroxide

#48
20230307735
2023-09-28

Method of recovering cobalt and nickel

#49
20230303405
2023-09-28

Positive Electrode Active Material Precursor for Lithium Secondary Battery, Positive Electrode Active Material and Positive Electrode Comprising the Same

#50
20230278886
2023-09-07

TERNARY PRECURSOR MATERIAL, AND PREPARATION METHOD AND APPLICATION THEREOF

#51
20230253559
2023-08-10

Nickel-manganese composite hydroxide, method for producing the same, positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery

#52
20230197949
2023-06-22

ENVIRONMENT-FRIENDLY PRECURSOR, CATHODE MATERIAL FOR LITHIUM-ION BATTERY, AND PREPARATION METHODS THEREOF

#53
20230193422
2023-06-22

METHOD FOR PRODUCING MIXED METAL SOLUTION AND METHOD FOR PRODUCING MIXED METAL SALT

#54
20230159348
2023-05-25

Processes for preparing hydroxides and oxides of various metals and derivatives thereof

#55
20230114285
2023-04-13

PROCESSES FOR DELITHIATING TRANSTITION METAL OXIDES

#56
20230084633
2023-03-16

Positive electrode active material precursor and preparation method of positive electrode active material precursor

#57
20230053672
2023-02-23

METHOD FOR PREPARING THE MATERIAL WITH COMPOSITION GRADIENT CHARACTERISTICS AND ITS APPLICATION IN BATTERY THEREOF

#58
20230043211
2023-02-09

METHOD FOR PREPARING METAL OXIDE NANOSHEETS

#59
20220399544
2022-12-15

Nickel manganese composite hydroxide and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery

#60
20220380227
2022-12-01

CATHODE MATERIAL AND PROCESS

#61
20220371910
2022-11-24

PROCESS FOR MAKING PRECURSORS FOR CATHODE ACTIVE MATERIALS, PRECUSORS, AND CATHODE ACTIVE MATERIALS

#62
20220363560
2022-11-17

Layered double hydroxide and method for production thereof, and air electrode and metal-air secondary battery that use said layered double hydroxide

#63
20220320530
2022-10-06

POROUS BODY, FUEL CELL INCLUDING THE SAME, AND STEAM ELECTROLYSIS APPARATUS INCLUDING THE SAME

#64
20220293938
2022-09-15

NICKEL-MANGANESE COMPOSITE HYDROXIDE, METHOD FOR PRODUCING THE SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR PRODUCING THE SAME, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

#65
20220289591
2022-09-15

Precursor for Positive Electrode Active Material, Manufacturing Method Thereof, And Manufacturing Apparatus Thereof

#66
20220267877
2022-08-25

Co-processing of copper sulphide concentrate with nickel laterite ore

#67
20220267671
2022-08-25

Metal oxide nanoparticles and preparation method thereof, quantum dot light-emitting diode

#68
20220185692
2022-06-16

Precursor materials for Li-ion battery cathode synthesis

#69
20220170876
2022-06-02

ELECTROCHEMICAL HALF-CELL, ELECTROCHEMICAL SENSOR, MANUFACTURING METHOD OF SOLID ELECTROLYTE AND ELECTROCHEMICAL HALF-CELL, AND USE OF SOLID ELECTROLYTE IN ELECTROCHEMICAL HALF-CELL

#70
20220158185
2022-05-19

Nickel composite hydroxide, method for producing nickel composite hydroxide, positive electrode active material for lithium ion secondary battery, method for producing positive electrode active material for lithium ion secondary battery, and lithium ion secondary battery

#71
20220158184
2022-05-19

NICKEL COMPOSITE HYDROXIDE PARTICLES, POSITIVE ELECTRODE ACTIVE MATERIAL USING NICKEL COMPOSITE HYDROXIDE PARTICLES AS PRECURSORS, AND METHOD FOR PRODUCING THE SAME

#72
20220158183
2022-05-19

NICKEL COMPOSITE HYDROXIDE, POSITIVE ELECTRODE ACTIVE MATERIAL USING NICKEL COMPOSITE HYDROXIDE AS PRECURSOR, AND METHOD FOR PRODUCING THE SAME

#73
20220135428
2022-05-05

Transition Metal Precursor Having Low Tap Density And Lithium Transition Metal Oxide Having High Particle Strength

#74
20220128045
2022-04-28

Metal hydroxides based actuator with polymeric supporting film

#75
20220119274
2022-04-21

NICKEL MANGANESE COBALT COMPOSITE HYDROXIDE, METHOD FOR PRODUCING NICKEL MANGANESE COBALT COMPOSITE HYDROXIDE, LITHIUM NICKEL MANGANESE COBALT COMPOSITE OXIDE, AND LITHIUM ION SECONDARY BATTERY

#76
20220119273
2022-04-21

Method of Preparing Positive Electrode Active Material for Lithium Secondary Battery and Positive Electrode Active Material Prepared by the Method

#77
20220106198
2022-04-07

NICKEL COBALT ALUMINUM COMPOSITE HYDROXIDE, METHOD FOR PRODUCING NICKEL COBALT ALUMINUM COMPOSITE HYDROXIDE, LITHIUM NICKEL COBALT ALUMINUM COMPOSITE OXIDE, AND LITHIUM ION SECONDARY BATTERY

#78
20220089457
2022-03-24

Positive electrode active material for non-aqueous electrolyte secondary battery comprising lithium transition metal complex oxide, and non-aqueous electrolyte secondary battery

#79
20220055915
2022-02-24

Ni-rich ternary cathode material, preparation method and application thereof

#80
20220048790
2022-02-17

METHOD FOR PRODUCING NICKEL PARTICLES, METHOD FOR PRODUCING NICKEL SULFATE, AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERIES

#81
20220041465
2022-02-10

Nickel-manganese composite hydroxide, method for producing the same, positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery

#82
20220037662
2022-02-03

Nickel-based active material precursor for lithium secondary battery, method of preparing the same, nickel-based active material for lithium secondary battery produced from the nickel-based active material precursor, and lithium secondary battery having cathode containing the nickel-based active material

#83
20220033275
2022-02-03

Precursor for lithium secondary battery positive electrode active materials, method for producing precursor for lithium secondary battery positive electrode active materials, and method for producing lithium composite metal compound

#84
20220009792
2022-01-13

A SOL-GEL MATERIAL, AND USE THEREOF

#85
20220002168
2022-01-06

Processes for preparing hydroxides and oxides of various metals and derivatives thereof

#86
20210395105
2021-12-23

METAL COMPOSITE HYDROXIDE AND METHOD FOR PRODUCING THE SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME, AND LITHIUM ION SECONDARY BATTERY USING THE SAME

#87
20210384490
2021-12-09

METAL COMPOSITE HYDROXIDE AND METHOD FOR PRODUCING SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

#88
20210363027
2021-11-25

METAL COMPOSITE HYDROXIDE AND METHOD FOR PRODUCING SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

#89
20210354992
2021-11-18

PRODUCTION OF FINE GRAIN MAGNESIUM OXIDE AND FIBROUS AMORPHOUS SILICA FROM SERPENTINITE MINE TAILINGS

#90
20210276883
2021-09-09

Hierarchical porous honeycombed nickel oxide microsphere and preparation method thereof

#91
20210234165
2021-07-29

Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material

#92
20210234100
2021-07-29

NICKEL OXIDE FILM AND PREPARATION METHOD THEREOF

#93
20210230753
2021-07-29

Structurally modified nanosheets of metal oxides and related methods

#94
20210202941
2021-07-01

Nickel-based active material precursor for lithium secondary battery, preparing method thereof, nickel-based active material for lithium secondary battery formed thereof, and lithium secondary battery comprising positive electrode including the nickel-based active material

#95
20210175502
2021-06-10

POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE FOR SECONDARY BATTERY AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE FOR SECONDARY BATTERY

#96
20210167383
2021-06-03

Battery including beta-delithiated layered nickel oxide electrochemically active cathode material

#97
20210135195
2021-05-06

Positive electrode active material precursor, preparation method thereof, positive electrode active material prepared using same, positive electrode, and secondary battery

#98
20210130189
2021-05-06

High voltage lithium nickel cobalt manganese oxide precursor, method for making the same, and high voltage lithium nickel cobalt manganese oxide cathode material

#99
20210122775
2021-04-29

2D electrochromic metal-organic-frameworks

#100
20210122645
2021-04-29

Precursor materials for li-ion battery cathode synthesis

#101
20210115532
2021-04-22

METHOD FOR RECOVERING ACTIVE METALS FROM LITHIUM SECONDARY BATTERY

#102
20210053840
2021-02-25

Co-current co-precipitation method of CoNiOthermistor powders

#103
20210024371
2021-01-28

Process for precipitating a carbonate or (oxy)hydroxide

#104
20210020933
2021-01-21

Positive electrode active material for lithium ion secondary batteries and method for producing same

#105
20210013510
2021-01-14

Lithium-nickel composite oxide and method of producing lithium-nickel composite oxide

#106
20200411855
2020-12-31

Nickel hydroxide, positive electrode material, alkaline battery, and method of producing nickel hydroxide

#107
20200407237
2020-12-31

Processes for preparing hydroxides and oxides of various metals and derivatives thereof

#108
20200403218
2020-12-24

Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material

#109
20200385278
2020-12-10

Process for producing lithiated transition metal oxides

#110
20200358097
2020-11-12

Cathode active material, method for manufacturing same, and lithium secondary battery comprising same

#111
20200341341
2020-10-29

ELECTROCHROMIC MATERIAL AND METHOD OF MANUFACTURING THE SAME AND ELECTROCHROMIC DEVICE AND OPTICAL DEVICE AND ELECTRONIC DEVICE

#112
20200308721
2020-10-01

Metal-hydroxide-organic frameworks as highly tunable electrocatalysts

#113
20200235376
2020-07-23

Positive electrode active material for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery

#114
20200222979
2020-07-16

Method for preparing nickel oxide nanoparticles and nickel oxide nanoparticles produced by using the same

#115
20200198986
2020-06-25

Beta-nickel hydroxide doped with aluminum

#116
20200161646
2020-05-21

Positive electrode active material for alkaline secondary battery and alkaline secondary battery including the positive electrode active material

#117
20200136132
2020-04-30

Composite cathode active material, cathode and lithium battery each containing composite cathode active material, and preparation method of cathode active material

#118
20200123044
2020-04-23

Optical glass and optical component

#119
20200083530
2020-03-12

Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material

#120
20200048107
2020-02-13

Nano metal compound particles, coating material and film using the same, method for producing film, and method of producing nano metal compound particles

#121
20200006770
2020-01-02

Transition metal composite hydroxide particles and production method thereof, cathode active material for non-aqueous electrolyte rechargeable battery and production method thereof, and nonaqueous electrolyte rechargeable battery

#122
20190386298
2019-12-19

Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material

#123
20190379043
2019-12-12

TRANSITION METAL COMPOSITE HYDROXIDE AND METHOD FOR PRODUCING THE SAME, POSITIVE ELECTRODE ACTIVE MATERIAL FOR A NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

#124
20190379038
2019-12-12

Transition metal-containing composite hydroxide and production method thereof, and production method of positive electrode active material for nonaqueous electrolyte secondary battery

#125
20190375651
2019-12-12

Process for producing lithiated transition metal oxides

#126
20190372110
2019-12-05

CATHODE ACTIVE MATERIAL PRECURSOR AND MANUFACTURING METHOD THEREOF, AND CATHODE ACTIVE MATERIAL

#127
20190359497
2019-11-28

Ternary precursor particles and method for manufacturing the same

#128
20190355979
2019-11-21

Method for preparing positive electrode active material precursor for lithium secondary battery

#129
20190326596
2019-10-24

Nickel active material precursor for lithium secondary battery, method for producing nickel active material precursor, nickel active material for lithium secondary battery produced by method, and lithium secondary battery having cathode containing nickel active material

#130
20190309437
2019-10-10

Method for producing nickel-containing hydroxide

#131
20190296348
2019-09-26

Nickel manganese composite hydroxide, production method for nickel manganese composite hydroxide, positive electrode active material for non-aqueous electrolyte secondary battery, production method for positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery

#132
20190292068
2019-09-26

Method for producing nickel-containing hydroxide

#133
20190273255
2019-09-05

Method for preparing metal oxide nanosheets

#134
20190270650
2019-09-05

Positive electrode active material precursor for lithium secondary battery, and method for manufacturing positive electrode active material for lithium secondary battery

#135
20190264342
2019-08-29

Method of making NiO nanoparticles for electrocatalytic water splitting

#136
20190263675
2019-08-29

Nickel cobalt complex hydroxide particles and method for producing the same, positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same, and non-aqueous electrolyte secondary battery

#137
20190260024
2019-08-22

Nickel manganese composite hydroxide and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery

#138
20190252681
2019-08-15

Nickel-manganese composite hydroxide, method for producing the same, positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery

#139
20190248674
2019-08-15

Simple approach for preparing post-treatment-free solution processed non-stoichiometric NiOnanoparticles as conductive hole transport materials

#140
20190248673
2019-08-15

Nickel-manganese composite hydroxide, method for producing the same, positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery

#141
20190245204
2019-08-08

Nickel nanostructure electrode and method

#142
20190240638
2019-08-08

Ferromagnetic-particle manufacturing apparatus

#143
20190217260
2019-07-18

Chemical reaction device and particle production method using chemical reaction device

#144
20190207246
2019-07-04

Lithium ion batteries, electronic devices, and methods

#145
20190168183
2019-06-06

Ferromagnetic-particle manufacturing apparatus

#146
20190148725
2019-05-16

Cathode active material and manufacturing method thereof

#147
20190131606
2019-05-02

Functional layer including layered double hydroxide, and composite material

#148
20190131605
2019-05-02

Functional layer including layered double hydroxide, and composite material

#149
20190126590
2019-05-02

FUNCTIONAL LAYER INCLUDING LAYERED DOUBLE HYDROXIDE, AND COMPOSITE MATERIAL

#150
20190126589
2019-05-02

FUNCTIONAL LAYER INCLUDING LAYERED DOUBLE HYDROXIDE, AND COMPOSITE MATERIAL

#151
20190126588
2019-05-02

Functional layer including layered double hydroxide, and composite material

#152
20190123350
2019-04-25

Method of preparing positive electrode active material for lithium secondary battery and positive electrode active material for lithium secondary battery prepared thereby

#153
20190123322
2019-04-25

Functional layer including layered double hydroxide, and composite material

#154
20190084839
2019-03-21

Processing method for lithium ion battery scrap

#155
20190067694
2019-02-28

Cathode active material, method for manufacturing same, and lithium secondary battery comprising same

#156
20190044142
2019-02-07

Positive electrode active material, method for manufacturing same, and lithium secondary battery containing same

#157
20190044141
2019-02-07

Positive electrode active material, method for manufacturing same, and lithium secondary battery containing same

#158
20190020026
2019-01-17

Method of producing cobalt-coated precursor, cobalt-coated precursor produced thereby, and positive electrode active material prepared using same

#159
20190003049
2019-01-03

Process for the generation of thin inorganic films

#160
20180375161
2018-12-27

METHOD OF MANUFACTURING POSITIVE ELECTRODE FOR ALKALINE SECONDARY BATTERY AND METHOD OF MANUFACTURING ALKALINE SECONDARY BATTERY

#161
20180358615
2018-12-13

Process for making a cathode active material and a precursor therefore, cathode active material and its use

#162
20180333701
2018-11-22

Synthesis of transition-metal adamantane salts and oxide nanocomposites, and systems and methods including the salts or the nanocomposites

#163
20180331361
2018-11-15

Battery including beta-delithiated layered nickel oxide electrochemically active cathode material

#164
20180261873
2018-09-13

Positive electrode material for nonaqueous electrolyte secondary battery and method for producing the same, and positive electrode composite material paste, and nonaqueous electrolyte secondary battery

#165
20180254481
2018-09-06

TRANSITION METAL COMPOSITE HYDROXIDE PARTICLES AND PRODUCTION METHOD THEREOF, CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY AND PRODUCTION METHOD THEREOF, AND NONAQUEOUS ELECTROLYTE RECHARGEABLE BATTERY

#166
20180241040
2018-08-23

Precursor for the production of positive electrode active material comprising metal oxides having multilayered structure and positive electrode active material for lithium secondary battery produced using the same

#167
20180231482
2018-08-16

Gas detection composite comprising CEO2 uniformly loaded on oxide nanostructure and method of preparation thereof

#168
20180226636
2018-08-09

BATTERY POSITIVE ELECTRODE ACTIVE MATERIAL, BATTERY, AND METHOD FOR PRODUCING BATTERY POSITIVE ELECTRODE ACTIVE MATERIAL

#169
20180166861
2018-06-14

SPARK PLUG

#170
20180147566
2018-05-31

Metal Oxide Mesocrystal, and Method for Producing Same

#171
20180141812
2018-05-24

Method for generating oxygen from compositions comprising ionic liquids

#172
20180141029
2018-05-24

USE OF IONIC LIQUIDS IN COMPOSITIONS FOR GENERATING OXYGEN

#173
20180133682
2018-05-17

FERROMAGNETIC-PARTICLE MANUFACTURING APPARATUS

#174
20180123118
2018-05-03

Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing same, and nonaqueous electrolyte secondary battery using said positive electrode active material

#175
20180002192
2018-01-04

Nickel oxide micropowder and method for producing same

#176
20170369793
2017-12-28

Hydrogenation catalyst for aromatic hydrocarbon and hydrotreatment method using the catalyst

#177
20170355615
2017-12-14

P-type transparent conducting nickel oxide alloys

#178
20170349971
2017-12-07

Method for producing electrolyte for vanadium batteries from oil sand waste

#179
20170309911
2017-10-26

Process for producing nickel cobalt aluminum composite hydroxide and process for producing positive electrode active material for non-aqueous electrolyte secondary batteries

#180
20170305757
2017-10-26

Nickel composite hydroxide and process for producing same

#181
20170275166
2017-09-28

METHOD FOR PRODUCING METAL OXIDES BY MEANS OF SPRAY PYROLYSIS

#182
20170207444
2017-07-20

Positive electrode active material, positive electrode, battery, battery pack, electronic device, electric vehicle, power storage device, and power system

#183
20170174514
2017-06-22

Method for oxygen removal from hydrogen using adsorbent

#184
20170159190
2017-06-08

Hydrometallurgical process to produce pure magnesium metal and various by-products

#185
20170158524
2017-06-08

Nanoplatelet metal oxides

#186
20170148975
2017-05-25

Multi-layered film and method of manufacturing the same

#187
20170110679
2017-04-20

Simple approach for preparing post-treatment-free solution processed non-stoichiometric niox nanoparticles as conductive hole transport materials

#188
20170106450
2017-04-20

Hydrogen reduction of metal sulphate solutions for decreased silicon in metal powder

#189
20170092949
2017-03-30

Cathode-active materials, their precursors, and methods of forming

#190
20170062806
2017-03-02

High energy materials for a battery and methods for making and use

#191
20160336584
2016-11-17

Precursor for preparing lithium composite transition metal oxide and method for preparing the same

#192
20160322627
2016-11-03

Nickel cobalt complex hydroxide particles and method for producing the same, positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same, and non-aqueous electrolyte secondary battery

#193
20160305035
2016-10-20

Metal chalcogenide thin film electrode, method for the production thereof and use

#194
20160296906
2016-10-13

FERROMAGNETIC-PARTICLE MANUFACTURING APPARATUS

#195
20160260965
2016-09-08

Cathode materials for lithium ion batteries

#196
20160254528
2016-09-01

TWO-DIMENSIONAL NANOSHEETS AND METHODS OF MAKING AND USE THEREOF

#197
20160226062
2016-08-04

Composite anode material including nickel oxide and the method for preparing the same

#198
20160164090
2016-06-09

Method for preparing precursor of lithium composite transition metal oxide using a reactor

#199
20160153071
2016-06-02

Processes for recovering rare earth elements from aluminum-bearing materials

#200
20160093885
2016-03-31

Transition metal composite hydroxide particles and production method thereof, cathode active material for non-aqueous electrolyte rechargeable battery and production method thereof, and nonaqueous electrolyte rechargeable battery

#201
20160090311
2016-03-31

Method for forming basic nickel carbonate

#202
20160002063
2016-01-07

Transition metal precursor having low tap density and lithium transition metal oxide having high particle strength

#203
20160001268
2016-01-07

Metal oxide mesocrystal, and method for producing same

#204
20150340170
2015-11-26

Three-dimensional graphene composite, preparation method for the same, and supercapacitor comprising the same

#205
20150321916
2015-11-12

Atomically thin crystals and films and process for making same

#206
20150311523
2015-10-29

Coated nickel hydroxide powder for alkali secondary battery positive electrode active material and method of producing same

#207
20150307965
2015-10-29

Processes for recovering rare earth elements from aluminum-bearing materials

#208
20150303449
2015-10-22

Method for manufacturing of metal oxide nanoparticles and metal oxide nanoparticles thereby

#209
20150275330
2015-10-01

Processes for treating red mud

#210
20150255789
2015-09-10

Modified lithium ion battery anode material having high energy density, and manufacturing method thereof

#211
20150243978
2015-08-27

POSITIVE ELECTRODE ACTIVE MATERIAL, LITHIUM BATTERY CONTAINING THE SAME, AND METHOD OF MANUFACTURING THE POSITIVE ELECTRODE ACTIVE MATERIAL

#212
20150210561
2015-07-30

Powered compounds, method for the production thereof, and use thereof in lithium secondary batteries

#213
20150188133
2015-07-02

Method of manufacturing reaction agglomerated particles, method of manufacturing cathode active material for lithium ion battery, method of manufacturing lithium ion battery, lithium ion battery, and device of manufacturing reaction agglomerated particles

#214
20150159239
2015-06-11

Processes for preparing titanium oxide and various other products

#215
20150140475
2015-05-21

Process for producing anode material for solid oxide fuel cell

#216
20150139893
2015-05-21

Synthesis of unit cell sized oxide particulates

#217
20150075065
2015-03-19

METHOD FOR PROCESSING ORGANIC PHASE SUBSTANCE BY USING HALOGEN-CONTAINING CHECICAL OR CHEMICALS AND/OR MIXTURE CONTAINING OXYGEN-CONTAINING OXIDIZER OR OXIDIZERS AND ORGANIC CARBONYL ANALOGUE OR ANALOGUES, AND/OR METHOD FOR EXTRACTING OR DEPOSITING HEAVY ELEMENT SPECIES AND/OR ORGANIC COMPONENTS OF ASPHALTENE AND/OR INORGANIC SUBSTANCE FROM THE ORGANIC PHASE SUBSTANCE BY USING HALOGEN-CONTAINING CHEMICAL OR CHEMICALS AND/OR MIXTURE CONTAINING OXYGEN-CONTAINING OXIDIZER OR OXIDIZERS AND ORGANIC CARBONYL ANALOGUE OR ANALOGUES, AND PLANT USING FOR THE METHOD, AND ORGANIC PHASE SUBSTANCE

#218
20150024275
2015-01-22

Positive active material for rechargeable lithium battery, and positive electrode and rechargeable lithium battery including the same

#219
20140369907
2014-12-18

Processes for treating red mud

#220
20140356702
2014-12-04

Positive electrode for alkaline storage battery and alkaline storage battery using the same

#221
20140349116
2014-11-27

Nanoplatelet metal oxides

#222
20140346393
2014-11-27

Precursor for preparing lithium composite transition metal oxide and method for preparing the same

#223
20140311913
2014-10-23

Method for synthesis of nano-crystalline metal oxide powders

#224
20140272587
2014-09-18

Precursor particles of lithium composite transition metal oxide for lithium secondary battery and cathode active material comprising the same

#225
20140255697
2014-09-11

Nickel oxide micropowder and method for producing same

#226
20140246811
2014-09-04

Method for making nanowire structure

#227
20140234203
2014-08-21

REACTOR FOR PREPARING PRECURSOR OF LITHIUM COMPOSITE TRANSITION METAL OXIDE AND METHOD FOR PREPARING PRECURSOR

#228
20140227594
2014-08-14

Precursor of cathode active material for a lithium secondary battery, method for manufacturing the precursor, cathode active material, and lithium secondary battery including the cathode active material

#229
20140186710
2014-07-03

Nickel composite hydroxide and method for producing the same, positive electrode active material and method for producing the same as well as nonaqueous electrolytic secondary cell

#230
20140163209
2014-06-12

Nickel ferrite nanoparticle composite and method for preparing same

#231
20140120021
2014-05-01

Method for manufacturing mesoporous materials, materials so produced and use of mesoporous materials

#232
20140093777
2014-04-03

Alkaline storage battery, positive electrode material for alkaline storage battery, and method for manufacturing positive electrode material for alkaline storage battery

#233
20140038816
2014-02-06

Methods for preparing and using metal and/or metal oxide porous materials

#234
20140035714
2014-02-06

FERRITE POWDER, METHOD FOR PREPARING THE SAME, AND COMMON MODE NOISE FILTER INCLUDING THE SAME AS MATERIAL FOR MAGNETIC LAYER

#235
20130295450
2013-11-07

Positive active material for alkaline secondary battery, method for manufacturing the same and alkaline secondary battery

#236
20130209885
2013-08-15

Alumina dry-coated cathode material precursors

#237
20130164202
2013-06-27

Recirculated-suspension pre-calciner system

#238
20130101500
2013-04-25

Droplet generation system and method

#239
20130008697
2013-01-10

Irregular-surface forming method using plasma-etching process, and electrode member

#240
20120328505
2012-12-27

Nanostructured transition metal oxides useful for water oxidation catalysis

#241
20120292561
2012-11-22

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD FOR PRODUCING SAME AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY USING SAME

#242
20120230900
2012-09-13

Metal salt-containing composition, substrate, manufacturing method of substrate

#243
20120219735
2012-08-30

Methods for preparing and using metal and/or metal oxide porous materials

#244
20120172232
2012-07-05

Nanorod-containing precursor powder, nanorod-containing superconductor bulk and method for manufacturing the same

#245
20120094218
2012-04-19

Ni modified ceramic anodes for direct-methane solid oxide fuel cells

#246
20120049109
2012-03-01

Cathode active material for lithium secondary battery

#247
20120034154
2012-02-09

PRODUCTION OF HYDROGEN THROUGH OXIDATION OF METAL SULFIDES

#248
20120018670
2012-01-26

NICKEL HYDROXIDE ELECTRODE FOR RECHARGEABLE BATTERIES

#249
20120018669
2012-01-26

PASTED NICKEL HYDROXIDE ELECTRODE FOR RECHARGEABLE NICKEL-ZINC BATTERIES

#250
20120009470
2012-01-12

Lithium secondary battery and cathode of the lithium secondary battery with conductive bonding layer

#251
20110318641
2011-12-29

Plate-like particle of cathode active material for lithium secondary battery, cathode of the lithium secondary battery and lithium secondary battery

#252
20110318640
2011-12-29

Plate-like particle of cathode active material for lithium secondary battery, cathode of the lithium secondary battery and lithium secondary battery

#253
20110274977
2011-11-10

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME

#254
20110201847
2011-08-18

Method for the production of nanocrystalline nickel oxides

#255
20110180748
2011-07-28

Powdered NiM1M2(O)(OH)compounds, method for the production thereof and use thereof in batteries

#256
20110176978
2011-07-21

Metal recovery from hydroconverted heavy effluent

#257
20110166395
2011-07-07

METHOD FOR THE PRODUCTION OF NANOCRYSTALLINE NICKEL OXIDES

#258
20110143139
2011-06-16

Nanoplatelet metal hydroxides and methods of preparing same

#259
20110143088
2011-06-16

NIO NANOSHEET STRUCTURE POSSESSING THE (111) CRYSTALLOGRAPHIC PLANES WITH HEXAGONAL HOLES, METHOD FOR PREPARING THE SAME AND USES THEREOF

#260
20110140036
2011-06-16

Cathode active material for lithium secondary battery

#261
20110135547
2011-06-09

Method for recovering nickel from sulfuric acid aqueous solution

#262
20110108759
2011-05-12

Positive electrode active material for alkaline storage battery, positive electrode for alkaline storage battery, alkaline storage battery, and method for manufacturing positive electrode active material for alkaline storage battery

#263
20110091371
2011-04-21

SOLUBLE HOMO- AND HETEROMETALLIC COORDINATION POLYMERS BASED ON THE OXALATE LIGAND AND METHOD FOR OBTAINING SPINELS FROM THEM

#264
20110045350
2011-02-24

MESOPOROUS MATERIALS FOR ELECTRODES

#265
20110039103
2011-02-17

Nanocrystaline spherical ceramic oxides, process for the synthesis and use thereof

#266
20110005974
2011-01-13

Hydrotreating catalyst sulphiding agent and its use for in situ and ex situ presulphidation

#267
20110003085
2011-01-06

Production Of Tailored Metal Oxide Materials Using A Reaction Sol-Gel Approach

#268
20100322831
2010-12-23

METHOD FOR THE PRODUCTION OF METAL PRODUCTS

#269
20100310539
2010-12-09

Method for manufacturing mesoporous materials, materials so produced and use of mesoporous materials

#270
20100278721
2010-11-04

Method for making mesoporous material

#271
20100234215
2010-09-16

CATALYST AND PROCESS FOR THE CONVERSION OF NITROUS OXIDE

#272
20100221640
2010-09-02

Nickel oxide powder comprising zirconium hydroxide coating layer or zirconium oxide coating layer, SOFC anode material and method of producing the same

#273
20100208411
2010-08-19

Co-doped nickel oxide

#274
20100206720
2010-08-19

METHOD OF PRODUCING INORGANIC NANOPARTICLES

#275
20100203421
2010-08-12

NANO-POROUS NANO-COMPOSITE, METHOD OF PREPARING THE SAME, AND SOLID OXIDE FUEL CELL INCLUDING THE NANO-POROUS NANO-COMPOSITE

#276
20100196761
2010-08-05

GRANULAR POWDER OF TRANSITION METAL COMPOUND AS RAW MATERIAL FOR CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND METHOD FOR ITS PRODUCTION

#277
20100171065
2010-07-08

Magnetorheological materials, method for making, and applications thereof

#278
20100167037
2010-07-01

Nickel oxide film for bolometer and method for manufacturing thereof, and infrared detector using the same

#279
20100124622
2010-05-20

Method for making nanowire structure

#280
20100113260
2010-05-06

Ruthenium compositions and methods of making the same

#281
20100108938
2010-05-06

Method for preparing spherical nickelous hydroxide which is dopped and multiple metal oxides, and lithium ion secondary battery

#282
20100099553
2010-04-22

Metal nitrate conversion method

#283
20100064854
2010-03-18

Nickel-laterite process

#284
20100047578
2010-02-25

Magnetic nanoparticles surface-modified with dithiocarbamate

#285
20100019201
2010-01-28

HYDROTHERMAL PROCESS FOR PRODUCING NANOSIZE TO MICROSIZE PARTICLES

#286
20100003203
2010-01-07

METHOD OF PRODUCING SURFACE-MODIFIED NANOPARTICULATE METAL OXIDES, METAL HYDROXIDES AND/OR METAL OXYHYDROXIDES

#287
20090324486
2009-12-31

Fabrication of NIO nanoparticles and chip-like nanoflakes by solvothermal technique

#288
20090305881
2009-12-10

Metal nitrate conversion method

#289
20090302283
2009-12-10

Transition metal hydroxide and oxide, method of producing the same, and cathode material containting the same

#290
20090286678
2009-11-19

High Surface Area Metal And Metal Oxide Materials and Methods of Making the Same

#291
20090270251
2009-10-29

Cobalt compositions and methods of making the same

#292
20090249921
2009-10-08

Process for production of nickel and cobalt using metal hydroxide, metal oxide and/or metal carbonate

#293
20090215613
2009-08-27

Yttrium Compositions And Methods of Making the Same

#294
20090208839
2009-08-20

Nickel hydroxide electrode for rechargeable batteries

#295
20090208746
2009-08-20

Method of Sol-Gel Processing

#296
20090208405
2009-08-20

Process for manufacturing prefluxed metal oxide from metal hydroxide and metal carbonate precursors

#297
20090202909
2009-08-13

Positive electrode active material for alkaline storage battery, positive electrode for alkaline storage battery, alkaline storage battery, and method for manufacturing positive electrode active material for alkaline storage battery

#298
20090202904
2009-08-13

Pasted nickel hydroxide electrode for rechargeable nickel-zinc batteries

#299
20090187036
2009-07-23

Nickel Compositions And Methods of Making the Same

#300
20090182160
2009-07-16

Vanadium Compositions And Methods of Making the Same