ClassID:

86041

C01G53/66 - CPC Classification

Classification description:

Compounds of nickel; Nickelates containing alkaline earth metals, e.g. SrNiO, SrNiO

Sub-classes:
Recent Application in this class:
#1
20260132052
2026-05-14

NANOPARTICLE, AND INK COMPOSITION, LIGHT-EMITTING DEVICE, ELECTRONIC APPARATUS AND ELECTRONIC DEVICE, INCLUDING THE NANOPARTICLE

#2
20260038824
2026-02-05

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

#3
20260031348
2026-01-29

POSITIVE ELECTRODE MATERIAL, AND ELECTROCHEMICAL APPARATUS AND ELECTRIC APPARATUS CONTAINING SUCH POSITIVE ELECTRODE MATERIAL

#4
20260024760
2026-01-22

POSITIVE ELECTRODE ACTIVE MATERIAL AND PREPARATION METHOD THEREOF, POSITIVE ELECTRODE PLATE, BATTERY, AND ELECTRIC DEVICE

#5
20250391832
2025-12-25

LAYERED-OXIDE POSITIVE ELECTRODE ACTIVE MATERIAL AND POSITIVE ELECTRODE PLATE, SODIUM-ION BATTERY, AND ELECTRIC APPARATUS CONTAINING SAME

#6
20250385244
2025-12-18

LAYERED-OXIDE POSITIVE ELECTRODE ACTIVE MATERIAL AND POSITIVE ELECTRODE PLATE, SODIUM-ION BATTERY, AND ELECTRIC APPARATUS CONTAINING SAME

#7
20250347466
2025-11-13

METHOD OF FORMING POSITIVE ELECTRODE ACTIVE MATERIAL, KILN, AND HEATING FURNACE

#8
20250279425
2025-09-04

POSITIVE ELECTRODE ACTIVE MATERIAL, LITHIUM ION BATTERY, ELECTRONIC DEVICE, AND VEHICLE

#9
20250259998
2025-08-14

CATHODE ACTIVE MATERIAL WITH A CORE/SHELL STRUCTURE INCLUDING LMR AND NMX CATHODE ACTIVE MATERIALS

#10
20250233147
2025-07-17

METHOD FOR MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL, AND SECONDARY BATTERY

#11
20250171331
2025-05-29

METHOD OF PREPARING CATHODE ACTIVE MATERIAL PRECURSOR USING COUETTE-TAYLOR REACTORS

#12
20240379956
2024-11-14

LITHIUM COMPLEX OXIDE FOR LITHIUM SECONDARY BATTERY POSITIVE ACTIVE MATERIAL AND METHOD OF PREPARING THE SAME

#13
20240234711
2024-07-11

CATHODE ACTIVE MATERIAL FOR SODIUM-ION BATTERIES, AND PREPARATION METHOD THEREFORE AND APPLICATION THEREOF

#14
20240203624
2024-06-20

Y-TYPE HEXAFERRITE, METHOD OF MANUFACTURE, AND USES THEREOF

#15
20240194867
2024-06-13

POSITIVE ELECTRODE ACTIVE MATERIAL AND THE METHOD FOR PREPARING THE SAME, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE

#16
20240186505
2024-06-06

NICKEL-CONTAINING COMPOSITE HYDROXIDE AND PRODUCTION PROCESS THEREFOR, POSITIVE-ELECTRODE ACTIVE MATERIAL FOR A NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY AND PRODUCTION PROCESS THEREFOR, AND NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY

#17
20240186500
2024-06-06

SODIUM-CONTAINING OXIDE POSITIVE ELECTRODE MATERIAL AND PREPARATION METHOD THEREFOR AND USE THEREOF, AND POSITIVE ELECTRODE PLATE AND USE THEREOF

#18
20240166532
2024-05-23

PROCESS FOR MAKING PARTICULATE OXYHYDROXIDE OR OXIDES

#19
20240154109
2024-05-09

MULTI-ELEMENT REGIONALLY DOPED COBALT-FREE POSITIVE ELECTRTODE MATERIAL AND A METHOD OF PREPARING THE SAME

#20
20240136516
2024-04-25

CATHODE ACTIVE MATERIAL FOR SODIUM-ION BATTERIES, AND PREPARATION METHOD THEREFORE AND APPLICATION THEREOF

#21
20240120566
2024-04-11

METHOD OF RECYCLING POSITIVE ELECTRODE ACTIVE MATERIAL AND RECYCLED POSITIVE ELECTRODE ACTIVE MATERIAL PREPARED BY THE SAME

#22
20240097194
2024-03-21

IONIC LIQUID, SECONDARY BATTERY, ELECTRONIC DEVICE, AND VEHICLE

#23
20240006607
2024-01-04

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

#24
20230387394
2023-11-30

METHOD FOR FORMING POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, SECONDARY BATTERY, ELECTRONIC DEVICE, POWER STORAGE SYSTEM, AND VEHICLE

#25
20230378457
2023-11-23

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY

#26
20230361294
2023-11-09

MULTI-STEP PROCESS FOR MAKING CATHODE ACTIVE MATERIALS, AND CATHODE ACTIVE MATERIALS

#27
20230352675
2023-11-02

Cathode Material for Sodium Ion Battery and Preparation Method and Application thereof

#28
20230327106
2023-10-12

METHOD FOR PRODUCING POSITIVE ELECTRODE MATERIAL

#29
20230307630
2023-09-28

NANOCRYSTALS OF POLYCRYSTALLINE LAYERED LITHIUM NICKEL METAL OXIDES

#30
20230246183
2023-08-03

POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE ACTIVE MATERIAL LAYER, SECONDARY BATTERY, ELECTRONIC DEVICE, AND VEHICLE

#31
20230238518
2023-07-27

LAYERED-OXIDE POSITIVE ELECTRODE ACTIVE MATERIAL AND POSITIVE ELECTRODE PLATE, SODIUM-ION BATTERY, AND ELECTRIC APPARATUS CONTAINING SAME

#32
20230187629
2023-06-15

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

#33
20230126235
2023-04-27

Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same

#34
20230110984
2023-04-13

PROCESS FOR PRODUCING A SURFACE-MODIFIED PARTICULATE LITHIUM NICKEL METAL OXIDE MATERIAL

#35
20230055667
2023-02-23

SECONDARY BATTERY, PORTABLE INFORMATION TERMINAL, VEHICLE, AND MANUFACTURING METHOD OF POSITIVE ELECTRODE ACTIVE MATERIAL

#36
20230045920
2023-02-16

POSITIVE ELECTRODE ACTIVE MATERIAL, SECONDARY BATTERY, ELECTRONIC DEVICE, AND VEHICLE

#37
20230030652
2023-02-02

PROCESS FOR PREPARING LITHIUM TRANSITION METAL OXIDES

#38
20230014507
2023-01-19

METHOD OF FORMING POSITIVE ELECTRODE ACTIVE MATERIAL, KILN, AND HEATING FURNACE

#39
20220396498
2022-12-15

PROCESS FOR PRODUCING A SURFACE-MODIFIED PARTICULATE LITHIUM NICKEL METAL OXIDE MATERIAL

#40
20220384805
2022-12-01

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

#41
20220376242
2022-11-24

COMPOSITION FOR PREPARATION OF ELECTRODE MATERIAL

#42
20220371906
2022-11-24

POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE, SECONDARY BATTERY, AND MANUFACTURING METHOD THEREOF

#43
20220320507
2022-10-06

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

#44
20220310997
2022-09-29

CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME

#45
20220059830
2022-02-24

POSITIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, SECONDARY BATTERY, ELECTRONIC DEVICE, VEHICLE, AND METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY

#46
20220006086
2022-01-06

Nanocrystals of polycrystalline layered lithium nickel metal oxides

#47
20210399287
2021-12-23

Lithium nickel-manganese-cobalt oxide cathode powders for high voltage lithium-ion batteries

#48
20210371298
2021-12-02

Process for making a nickel composite hydroxide

#49
20210313573
2021-10-07

Positive electrode active material for secondary battery, and secondary battery comprising the same

#50
20210226203
2021-07-22

Cathode active materials for secondary batteries

#51
20210210756
2021-07-08

Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same

#52
20210167383
2021-06-03

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

#53
20210155501
2021-05-27

O3/P2 MIXED PHASE SODIUM-CONTAINING DOPED LAYERED OXIDE MATERIALS

#54
20210143421
2021-05-13

Spinel type lithium nickel manganese-containing composite oxide

#55
20210104743
2021-04-08

Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same

#56
20210053030
2021-02-25

Supported catalyst for organic substance decomposition and organic substance decomposition device

#57
20210028456
2021-01-28

Method for manufacturing positive electrode active material, and secondary battery

#58
20210020935
2021-01-21

METHOD FOR MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL, AND SECONDARY BATTERY

#59
20210016259
2021-01-21

Supported catalyst for organic substance decomposition and organic substance decomposing apparatus

#60
20200406245
2020-12-31

Honeycomb-structured catalyst for organic substance decomposition and organic substance decomposing apparatus

#61
20200406236
2020-12-31

Catalyst for organic substance decomposition and organic substance decomposing apparatus

#62
20200277199
2020-09-03

Polycrystalline metal oxides with enriched grain boundaries

#63
20200255346
2020-08-13

OPEN VESSELS AND THEIR USE

#64
20200235389
2020-07-23

Polycrystalline metal oxides with enriched grain boundaries

#65
20200231463
2020-07-23

Polycrystalline metal oxides with enriched grain boundaries

#66
20200227732
2020-07-16

Positive electrode active material for non-aqueous electrolyte secondary battery, process for manufacturing positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery using the positive electrode active material

#67
20200176770
2020-06-04

Method for manufacturing positive electrode active material, and secondary battery

#68
20200161653
2020-05-21

Nickel-containing composite hydroxide and production process thereof

#69
20200161644
2020-05-21

Transition metal-containing composite hydroxide and manufacturing method thereof, positive electrode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and non-aqueous electrolyte secondary battery

#70
20200112023
2020-04-09

Composite metal oxide, positive electrode active material, positive electrode, sodium secondary battery, and method for producing composite metal oxide

#71
20200083523
2020-03-12

METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY

#72
20200070130
2020-03-05

Organic matter decomposition catalyst, organic matter decomposition aggregate, and organic matter decomposition apparatus

#73
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

#74
20190198874
2019-06-27

Method for producing positive electrode material for nonaqueous secondary battery

#75
20190140276
2019-05-09

Nanocrystals of polycrystalline layered lithium nickel metal oxides

#76
20190115596
2019-04-18

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

#77
20190100441
2019-04-04

Compositions containing doped nickelate compounds

#78
20180331361
2018-11-15

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

#79
20180323431
2018-11-08

Nickel-cobalt composite hydroxide and method and device for producing same, cathode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery

#80
20180316000
2018-11-01

Positive electrode active material, lithium ion secondary battery, and method of producing positive electrode active material

#81
20180261842
2018-09-13

Positive electrode active material for secondary battery, and secondary battery comprising the same

#82
20180248179
2018-08-30

Cathode Active Material for Lithium-Ion Secondary Battery, Preparation Methods and Uses Thereof

#83
20180233739
2018-08-16

Positive electrode active material for secondary battery, and secondary battery comprising the same

#84
20180183058
2018-06-28

Positive electrode active material for magnesium secondary battery, positive electrode for magnesium secondary battery, and magnesium secondary battery

#85
20180183045
2018-06-28

High-voltage ternary positive electrode material for lithium-ion battery and preparation method thereof

#86
20180166687
2018-06-14

Nickel-based active material for lithium secondary battery, preparing method thereof, and lithium secondary battery including positive electrode including the same

#87
20180159127
2018-06-07

Positive-electrode active material for lithium secondary cell, positive electrode for lithium secondary cell, and lithium secondary cell

#88
20180145321
2018-05-24

Positive electrode active material for non-aqueous electrolyte secondary battery and process for producing same, and non-aqueous electrolyte secondary battery using the positive electrode active material

#89
20180138507
2018-05-17

Cathode material and lithium secondary battery using same as cathode

#90
20180118576
2018-05-03

Thermochemical gas reduction process using poly-cation oxide

#91
20180040889
2018-02-08

Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same

#92
20180019464
2018-01-18

Lithium nickel-manganese-cobalt oxide cathode powders for high voltage lithium-ion batteries

#93
20180013145
2018-01-11

Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same

#94
20170324090
2017-11-09

Nickel-containing composite hydroxide and production process therefor, positive-electrode active material for a nonaqueous-electrolyte secondary battery and production process therefor, and nonaqueous-electrolyte secondary battery

#95
20170288215
2017-10-05

Lithium metal composite oxide powder

#96
20170222224
2017-08-03

LAYERED OXIDE MATERIALS FOR BATTERIES

#97
20170190595
2017-07-06

Compositions containing doped nickelate compounds

#98
20170174527
2017-06-22

Doped nickelate materials

#99
20160329564
2016-11-10

Doped nickelate compounds

#100
20160240842
2016-08-18

Positive active material for secondary lithium battery, method for preparing the same and secondary lithium battery containing the positive active material

#101
20160218365
2016-07-28

Positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same

#102
20160013475
2016-01-14

Polycrystalline metal oxide, methods of manufacture thereof, and articles comprising the same

#103
20150340683
2015-11-26

POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY

#104
20150243984
2015-08-27

Nickel-cobalt composite hydroxide and method and device for producing same, cathode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery

#105
20150243983
2015-08-27

Doped nickelate compounds

#106
20150214539
2015-07-30

Doped nickelate compounds

#107
20150194672
2015-07-09

Doped nickelate compounds

#108
20150194666
2015-07-09

Methods of making metal-doped nickel oxide active materials

#109
20150188136
2015-07-02

Positive electrode active substance for nonaqueous electrolyte secondary cell, method for producing same, and nonaqueous electrolyte secondary cell using positive electrode active substance

#110
20150137031
2015-05-21

DOPED NICKELATE COMPOUNDS

#111
20150108398
2015-04-23

Positive electrode active material for non-aqueous electrolyte secondary battery and production method for same, precursor for positive electrode active material, and non-aqueous electrolyte secondary battery using positive electrode active material

#112
20130247363
2013-09-26

Methods of making metal-doped nickel oxide active materials

#113
20130104969
2013-05-02

Semiconductor ferroelectric compositions and their use in photovoltaic devices

#114
20130001463
2013-01-03

Positive electrode active substance for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery

#115
20120326080
2012-12-27

Positive electrode active substance for lithium ion batteries, positive electrode for lithium ion batteries, and lithium ion battery

#116
20120319037
2012-12-20

Method for producing positive electrode active material for lithium ion battery and positive electrode active material for lithium ion battery

#117
20120219859
2012-08-30

Electrode materials for magnesium batteries

#118
20120219856
2012-08-30

ELECTRODE MATERIALS FOR MAGNESIUM BATTERIES

#119
20120190539
2012-07-26

CATALYST FOR PRODUCTION OF SYNTHESIS GAS

#120
20120068109
2012-03-22

CATHODE MATERIAL FOR SECONDARY LITHIUM BATTERIES AND PREPARATION METHOD

#121
20100132755
2010-06-03

Thermoelectric Conversion Material, Method for Producing the Same, Thermoelectric Conversion Device and Method of Improving Strength of Thermoelectric Conversion Material

#122
20090314993
2009-12-24

Catalyst for production of synthesis gas

#123
20090011336
2009-01-08

Non-aqueous electrolyte secondary battery, positive electrode active material and method of manufacturing the same

#124
20050085394
2005-04-21

One-dimensional ceramic oxide superconductors

#125
18383715
2024-05-28

Positive electrode material of lithium-ion battery and preparation method therefor

#126
16250615
2019-12-10

Polycrystalline metal oxides with enriched grain boundaries