ClassID:

85998

C01G51/04 - CPC Classification

Classification description:

Compounds of cobalt Oxides; Hydroxides

Recent Application in this class:
#1
20250296852
2025-09-25

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

#2
20250289727
2025-09-18

HIGH ENTROPY OXIDES AND METHODS OF SYNTHESIS AND USE THEREOF

#3
20250282637
2025-09-11

METHOD FOR PRODUCING COBALT FERRITE PARTICLES AND COBALT FERRITE PARTICLES PRODUCED BY SAME

#4
20250270361
2025-08-28

CHIRAL METAL OXIDE NANOSTRUCTURE, AND METHOD FOR PRODUCING SAME

#5
20250223484
2025-07-10

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

#6
20250223187
2025-07-10

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

#7
20240360000
2024-10-31

COBALT SULFIDE/REDUCED GRAPHITE OXIDE COMPOSITE AND APPLICATION THEREOF IN GAS SENSORS

#8
20240351909
2024-10-24

POROUS AND SPHERICAL COBALT OXIDE PARTICLE AND PREPARATION METHOD THEREFOR

#9
20240343602
2024-10-17

ALUMINUM-DOPED NEEDLE-LIKE COBALTOSIC OXIDE AND PREPARATION METHOD THEREFOR

#10
20240327223
2024-10-03

Method for preparing graphene-based sodium ion battery negative electrode material

#11
20240294395
2024-09-05

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

#12
20240140817
2024-05-02

COBALTOSIC OXIDE-LOADED TITANIUM DIOXIDE HETEROJUNCTION NANOZYME AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#13
20240128531
2024-04-18

METHOD FOR RECYCLING ALL TYPES OF LITHIUM BATTERIES

#14
20240018012
2024-01-18

SYNTHESIS METHOD OF COBALT HYDROXIDE AND COBALT HYDROXIDE

#15
20230399238
2023-12-14

PRECURSOR WITH TRANSFORMED CRYSTAL FORM AND PREPARATION METHOD THEREOF

#16
20230382761
2023-11-30

PREPARATION METHOD OF TUNGSTEN-DOPED COBALT TETRAOXIDE AND USE THEREOF

#17
20230335818
2023-10-19

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

#18
20230307735
2023-09-28

Method of recovering cobalt and nickel

#19
20230197949
2023-06-22

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

#20
20230193422
2023-06-22

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

#21
20230187616
2023-06-15

THE USAGE OF FATTY ACID IN THE PREPARATION OF LITHIUM-ION BATTERIES AND THE METHOD FOR MANUFACTURING ELECTRODE MATERIALS

#22
20230159348
2023-05-25

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

#23
20230043211
2023-02-09

METHOD FOR PREPARING METAL OXIDE NANOSHEETS

#24
20220406533
2022-12-22

NICKEL FOAM -SUPPORTED DEFECTIVE TRICOBALT TETROXIDE NANOMATERIAL, LOW TEMPERATURE RESISTANT SUPERCAPACITOR AND PREPARATION METHOD THEREOF

#25
20220371910
2022-11-24

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

#26
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

#27
20220320530
2022-10-06

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

#28
20220315445
2022-10-06

PREPARATION METHOD FOR 2-4 MICROMETERS BATTERY-GRADE COBALT TETROXIDE

#29
20220315444
2022-10-06

Preparation method for high density aluminum doped cobalt oxide

#30
20220315435
2022-10-06

POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE, NONAQUEOUS ELECTROLYTE ENERGY STORAGE DEVICE, METHOD OF PRODUCING POSITIVE ACTIVE MATERIAL, METHOD OF PRODUCING POSITIVE ELECTRODE, AND METHOD OF PRODUCING NONAQUEOUS ELECTROLYTE ENERGY STORAGE DEVICE

#31
20220267877
2022-08-25

Co-processing of copper sulphide concentrate with nickel laterite ore

#32
20220242746
2022-08-04

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

#33
20220194813
2022-06-23

METHOD FOR PRODUCING COBALT FERRITE PARTICLES AND COBALT FERRITE PARTICLES PRODUCED BY SAME

#34
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

#35
20220069299
2022-03-03

Cobalt oxide as a precursor of positive electrode materials for rechargeable lithium ion batteries

#36
20220002168
2022-01-06

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

#37
20210317004
2021-10-14

Hydrogen-selective oxygen carrier materials and methods of use

#38
20210253437
2021-08-19

METHOD FOR PREPARING NEGATIVE ELECTRODE ACTIVE MATERIAL, FOR LITHIUM SECONDARY BATTERY, COMPRISING SILICA-METAL COMPOSITE, AND NEGATIVE ELECTRODE ACTIVE MATERIAL PREPARED THEREBY

#39
20210245146
2021-08-12

Methods of producing hydrogen-selective oxygen carrier materials

#40
20210115532
2021-04-22

METHOD FOR RECOVERING ACTIVE METALS FROM LITHIUM SECONDARY BATTERY

#41
20210104727
2021-04-08

Positive electrode active material and battery

#42
20210039959
2021-02-11

Metal-doped cobalt precursor for preparing positive electrode active material for secondary battery

#43
20210024371
2021-01-28

Process for precipitating a carbonate or (oxy)hydroxide

#44
20210013492
2021-01-14

Methods for the production of nanocomposites for high temperature electrochemical energy storage devices

#45
20210008628
2021-01-14

Methods for the production of nanocomposites for high temperature electrochemical energy storage devices

#46
20200407237
2020-12-31

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

#47
20200377388
2020-12-03

Layered hydroxides as anion insertion materials

#48
20200369531
2020-11-26

Porous CoOnanoparticles and method for preparing the same

#49
20200308721
2020-10-01

Metal-hydroxide-organic frameworks as highly tunable electrocatalysts

#50
20200283690
2020-09-10

Cobalt hydroxystannate nanocube fuel additive

#51
20200266435
2020-08-20

Cathode active materials having improved particle morphologies

#52
20200251731
2020-08-06

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

#53
20200203726
2020-06-25

Cobalt oxide for lithium secondary battery, preparing method thereof, lithium cobalt oxide for lithium secondary battery formed from the cobalt oxide, and lithium secondary battery including positive electrode comprising the lithium cobalt oxide

#54
20200161646
2020-05-21

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

#55
20200062607
2020-02-27

Spinel compound oxide particle, method for producing the same, resin composition including spinel compound oxide particle, and molded article

#56
20200056295
2020-02-20

PROCESS FOR PREPARATION OF METAL OXIDES NANOCRVSTALS AND THEIR USE FOR WATER OXIDATION

#57
20200031685
2020-01-30

Hydrogen-containing transition metal oxide, method for making the same, and primary battery

#58
20190376195
2019-12-12

Method of making CoOnanorods for electrocatalytic water splitting

#59
20190319265
2019-10-17

Anode active material, a sodium ion secondary battery including an anode active material, and an electric device including the secondary battery

#60
20190315629
2019-10-17

Ozone-mediated synthesis of nanostructures

#61
20190280523
2019-09-12

Solid-state energy harvester of transition metal suboxides

#62
20190273255
2019-09-05

Method for preparing metal oxide nanosheets

#63
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

#64
20190169042
2019-06-06

Metal-doped cobalt precursor for preparing positive electrode active material for secondary battery

#65
20190165365
2019-05-30

Anode particulates or cathode particulates and alkali metal batteries containing same

#66
20190152797
2019-05-23

Method for preparing nickel/manganese/lithium/cobalt sulfate and tricobalt tetraoxide from battery wastes

#67
20190097227
2019-03-28

Annealing method and nitrogen-doped metal oxide structure

#68
20190088922
2019-03-21

Process for prelithiating an anode active material for a lithium battery

#69
20190084839
2019-03-21

Processing method for lithium ion battery scrap

#70
20190067687
2019-02-28

Positive electrode active material and alkaline battery

#71
20190067686
2019-02-28

High-density precursor for manufacture of composite metal oxide cathodes for li-ion batteries

#72
20190027747
2019-01-24

Cathode active materials having improved particle morphologies

#73
20190003049
2019-01-03

Process for the generation of thin inorganic films

#74
20180351173
2018-12-06

Cathode active materials having improved particle morphologies

#75
20180205122
2018-07-19

Method of recovering metals from spent Li-ion batteries

#76
20180205077
2018-07-19

Cathode active material, secondary battery comprising the same, and method of manufacturing the positive active material

#77
20180166861
2018-06-14

SPARK PLUG

#78
20180155208
2018-06-07

Processing of cobaltous sulpha/dithionate liquors derived from cobalt resource

#79
20180141812
2018-05-24

Method for generating oxygen from compositions comprising ionic liquids

#80
20180141029
2018-05-24

USE OF IONIC LIQUIDS IN COMPOSITIONS FOR GENERATING OXYGEN

#81
20180083278
2018-03-22

Cathode active materials having improved particle morphologies

#82
20180002191
2018-01-04

Cobalt oxide nanoparticle preparation

#83
20170346082
2017-11-30

High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries

#84
20170324123
2017-11-09

REGENERATION OF CATHODE MATERIAL OF LITHIUM-ION BATTERIES

#85
20170275166
2017-09-28

METHOD FOR PRODUCING METAL OXIDES BY MEANS OF SPRAY PYROLYSIS

#86
20170174514
2017-06-22

Method for oxygen removal from hydrogen using adsorbent

#87
20170158524
2017-06-08

Nanoplatelet metal oxides

#88
20170148969
2017-05-25

Method of making and using flexible elastic nanotube composite

#89
20170148614
2017-05-25

LiCoOsputtering target, production method therefor, and positive electrode material thin film

#90
20170106450
2017-04-20

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

#91
20170092949
2017-03-30

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

#92
20170073530
2017-03-16

Solar energy absorbing coatings and methods of fabrication

#93
20170062807
2017-03-02

Lithium cobalt oxide material

#94
20160336584
2016-11-17

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

#95
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

#96
20160308207
2016-10-20

Cobalt hydroxide particles and manufacturing process therefor and positive electrode active material and manufacturing process therefor

#97
20160305035
2016-10-20

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

#98
20160285109
2016-09-29

CATHODE CATALYST FOR AIR SECONDARY BATTERIES, CATHODE CATALYST LAYER FOR AIR SECONDARY BATTERIES AND AIR SECONDARY BATTERY

#99
20160260965
2016-09-08

Cathode materials for lithium ion batteries

#100
20160254528
2016-09-01

TWO-DIMENSIONAL NANOSHEETS AND METHODS OF MAKING AND USE THEREOF

#101
20160167979
2016-06-16

METHOD FOR MAKING SPHERICAL COBALT OXYHYDROXIDE

#102
20160153071
2016-06-02

Processes for recovering rare earth elements from aluminum-bearing materials

#103
20160141607
2016-05-19

Cathode active material, secondary battery comprising the same, and method of manufacturing the positive active material

#104
20160036043
2016-02-04

High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries

#105
20160023916
2016-01-28

Synthesis of metal oxide-based thermoelectric materials for high temperature applications

#106
20150372301
2015-12-24

Lithium cobalt composite oxide for lithium secondary battery, preparation method thereof, and lithium secondary battery including positive electrode including lithium cobalt composite oxide

#107
20150307965
2015-10-29

Processes for recovering rare earth elements from aluminum-bearing materials

#108
20150284259
2015-10-08

Composite precursor of cathode active material, cathode active material, cathode and lithium battery containing the cathode active material, and method of preparing composite precursor

#109
20150275330
2015-10-01

Processes for treating red mud

#110
20150259217
2015-09-17

Low-temperature route for precision synthesis of metal oxide nanoparticles

#111
20150180046
2015-06-25

Bi-functional catalysts for oxygen reduction and oxygen evolution

#112
20150150965
2015-06-04

Adjuvant

#113
20150139893
2015-05-21

Synthesis of unit cell sized oxide particulates

#114
20150064103
2015-03-05

Methods of making ferrite nanocrystals

#115
20150052739
2015-02-26

Regeneration of cathode material of lithium-ion batteries

#116
20150048280
2015-02-19

Method for manufacturing nanostructured metal oxide calcinate and nanostructured metal oxide calcinate thereof

#117
20150001442
2015-01-01

METHOD FOR SYNTHESIZING AIR ELECTRODE POWDER FOR MID- AND LOW- TEMPERATURE SOLID OXIDE FUEL CELL ACCORDING TO SOL-GEL PROCESS

#118
20140369907
2014-12-18

Processes for treating red mud

#119
20140349188
2014-11-27

Positive electrode active material, positive electrode for nonaqueous electrolyte battery, and nonaqueous electrolyte battery

#120
20140349116
2014-11-27

Nanoplatelet metal oxides

#121
20140346393
2014-11-27

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

#122
20140286846
2014-09-25

Mesoporous metal oxides and processes for preparation thereof

#123
20140272587
2014-09-18

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

#124
20140227925
2014-08-14

NOVEL METAL POLYOXIDE, AND FUNCTIONAL FIBER OR TEXTILE PREPARED USING METAL POLYOXIDE

#125
20140124701
2014-05-08

Lithium Cobalt Oxide Material

#126
20140120021
2014-05-01

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

#127
20140050655
2014-02-20

Synthesis of metal oxide-based thermoelectric materials for high temperature applications

#128
20140038816
2014-02-06

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

#129
20130209885
2013-08-15

Alumina dry-coated cathode material precursors

#130
20130101733
2013-04-25

Method for producing thermoelectric conversion material, thermoelectric conversion material, and production apparatus used in the method

#131
20130101500
2013-04-25

Droplet generation system and method

#132
20130017145
2013-01-17

Methods for synthesizing metal oxide nanowires

#133
20120328505
2012-12-27

Nanostructured transition metal oxides useful for water oxidation catalysis

#134
20120312344
2012-12-13

PROCESS FOR SYNTHESIZING LAYERED OXIDES

#135
20120219735
2012-08-30

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

#136
20120196129
2012-08-02

BEAD-LIKE HOLLOW PARTICLES, METHOD FOR PRODUCING THE SAME, AND FRICTION MATERIAL USING THE BEAD-LIKE HOLLOW PARTICLES

#137
20120161076
2012-06-28

Method for preparing a water-compatible composition of metal oxide nanocrystals and the water-compatible composition obtained

#138
20120135052
2012-05-31

Method for preparing an organic-compatible and water-compatible composition of metal nanocrystals, and resulting composition

#139
20120037846
2012-02-16

Positive active material and lithium battery including the same

#140
20120034154
2012-02-09

PRODUCTION OF HYDROGEN THROUGH OXIDATION OF METAL SULFIDES

#141
20120031767
2012-02-09

ZINC OXIDE AND COBALT OXIDE NANOSTRUCTURES AND METHODS OF MAKING THEREOF

#142
20120018669
2012-01-26

PASTED NICKEL HYDROXIDE ELECTRODE FOR RECHARGEABLE NICKEL-ZINC BATTERIES

#143
20110274977
2011-11-10

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

#144
20110143139
2011-06-16

Nanoplatelet metal hydroxides and methods of preparing same

#145
20110135547
2011-06-09

Method for recovering nickel from sulfuric acid aqueous solution

#146
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

#147
20110091371
2011-04-21

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

#148
20110052896
2011-03-03

Zinc Oxide and Cobalt Oxide Nanostructures and Methods of Making Thereof

#149
20110049420
2011-03-03

Homogeneous Nanoparticle Core Doping of Cathode Material Precursors

#150
20110005974
2011-01-13

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

#151
20110003156
2011-01-06

Core-Shell Type Cobalt Oxide Microparticle or Dispersion Containing the Microparticle, and Production Process and Use of the Microparticle or the Dispersion

#152
20110003085
2011-01-06

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

#153
20100322831
2010-12-23

METHOD FOR THE PRODUCTION OF METAL PRODUCTS

#154
20100310539
2010-12-09

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

#155
20100278721
2010-11-04

Method for making mesoporous material

#156
20100234215
2010-09-16

CATALYST AND PROCESS FOR THE CONVERSION OF NITROUS OXIDE

#157
20100219370
2010-09-02

POSITIVE ELECTRODE ACTIVE MATERIAL, POSITIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE BATTERY, AND NONAQUEOUS ELECTROLYTE BATTERY

#158
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

#159
20100171065
2010-07-08

Magnetorheological materials, method for making, and applications thereof

#160
20100159333
2010-06-24

PLATE-LIKE PARTICLE FOR CATHODE ACTIVE MATERIAL OF A LITHIUM SECONDARY BATTERY, AND A LITHIUM SECONDARY BATTERY

#161
20100135897
2010-06-03

Spherical tricobalt tetraoxide and method of preparing the same

#162
20100113260
2010-05-06

Ruthenium compositions and methods of making the same

#163
20100064854
2010-03-18

Nickel-laterite process

#164
20100056363
2010-03-04

Chemical processing of nanoparticles

#165
20100047578
2010-02-25

Magnetic nanoparticles surface-modified with dithiocarbamate

#166
20100003203
2010-01-07

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

#167
20090305881
2009-12-10

Metal nitrate conversion method

#168
20090286678
2009-11-19

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

#169
20090270251
2009-10-29

Cobalt compositions and methods of making the same

#170
20090249921
2009-10-08

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

#171
20090233173
2009-09-17

COBALT OXYHYDROXIDE, METHOD FOR PRODUCING THE SAME AND ALKALINE STORAGE BATTERY USING THE SAME

#172
20090215613
2009-08-27

Yttrium Compositions And Methods of Making the Same

#173
20090208405
2009-08-20

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

#174
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

#175
20090202904
2009-08-13

Pasted nickel hydroxide electrode for rechargeable nickel-zinc batteries

#176
20090196820
2009-08-06

Process for producing anisotropic magnetic material and anisotropic magnetic material

#177
20090187036
2009-07-23

Nickel Compositions And Methods of Making the Same

#178
20090182160
2009-07-16

Vanadium Compositions And Methods of Making the Same

#179
20090142522
2009-06-04

Hollow nanocrystals and method of making

#180
20090065400
2009-03-12

Oxidatively regenerable adsorbents for sulfur removal

#181
20090033223
2009-02-05

Conductive film, electron emitting device and image display apparatus

#182
20090029852
2009-01-29

Molybdenum Compositions And Methods of Making the Same

#183
20090011930
2009-01-08

Cerium Compositions and Methods of Making the Same

#184
20080312074
2008-12-18

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

#185
20080305025
2008-12-11

Methods for Production of Metal Oxide Nano Particles, and Nano Particles and Preparations Produced Thereby

#186
20080299028
2008-12-04

CATALYST AND PROCESS FOR THE CONVERSION OF NITROUS OXIDE

#187
20080267806
2008-10-30

Method of manufacturing high frequency magnetic material

#188
20080260612
2008-10-23

Oxidation of metallic materials as part of an extraction, purification and/or refining process

#189
20080241054
2008-10-02

Method for making metal oxide nanocrystal

#190
20080226934
2008-09-18

Nanoreactors comprising a nanoreactor shell enveloping a space, and method of making

#191
20080171203
2008-07-17

NANOPLATELET NICKEL HYDROXIDES AND METHODS OF PREPARING SAME

#192
20080171158
2008-07-17

NANOPLATELET COPPER HYDROXIDES AND METHODS OF PREPARING SAME

#193
20080169201
2008-07-17

Nanoplatelet magnesium hydroxides and methods of preparing same

#194
20080075653
2008-03-27

Cobalt-containing black pigment particulates

#195
20080054221
2008-03-06

Nanoplatelet metal hydroxides and methods of preparing same

#196
20080051474
2008-02-28

Catalytic process for the conversion of Co (II)hydroxide in Co (III)oxidehydroxide

#197
20080032132
2008-02-07

Preparation of uniform nanoparticles of ultra-high purity metal oxides, mixed metal oxides, metals, and metal alloys

#198
20070297960
2007-12-27

Extraction of Nickel and Cobalt from a Resin Eluate Stream

#199
20070254141
2007-11-01

Synthesis of thin films and materials utilizing a gaseous catalyst

#200
20070243337
2007-10-18

Process for producing metal oxide flakes

#201
20070167019
2007-07-19

Nanoparticles and method for making the same

#202
20070123594
2007-05-31

Titania supports for fisher-tropsch catalysts

#203
20060269463
2006-11-30

Method for manufacturing metal oxide hollow nanoparticles and metal oxide hollow nanoparticles manufactured by the same

#204
20060133990
2006-06-22

Process for large-scale production of monodisperse nanoparticles

#205
20060094189
2006-05-04

Nanoparticles and method for making the same

#206
20050142058
2005-06-30

Low temperature process for preparing tricobalt tetraoxide

#207
20050106098
2005-05-19

Microparticles and methods for their production

#208
20050026039
2005-02-03

Cobalt oxyhydroxide, method for producing the same and alkaline storage battery using the same

#209
19050708
2025-07-15

Co3O4/CuO/MgO and (Cu0.97Co0.03)O/MgO/CoO Nanocomposites and method of pechini sol-gel fabricating

#210
19044755
2025-10-28

Fabrication of CaB2O4/Co3(BO3)2/PbO2/Co3O4 nanocomposite material using Pechini sol-gel method

#211
18931388
2025-06-10

Synthesis of cobalt oxide nanoparticles using L-valine as a fuel

#212
16994589
2021-11-23

Composite material for supercapacitor electrodes

#213
12472445
2017-02-28

Method for carbon dioxide splitting