ClassID:

85572

C01D15/00 - CPC Classification

Classification description:

Lithium compounds

Sub-classes:
Recent Application in this class:
#1
20260138875
2026-05-21

Methods And Systems For Processing And Recycling Of Carbonaceous Materials

#2
20260128323
2026-05-07

SULFIDE SOLID ELECTROLYTE POWDER AND ELECTRODE MIXTURE

#3
20260106214
2026-04-16

SULFIDE SOLID ELECTROLYTE, METHOD OF PREPARING THE SAME AND APPLICATION

#4
20250352954
2025-11-20

SORBENT MEMBRANES FOR LITHIUM HARVESTING, AND SYSTEMS AND METHODS FOR FABRICATION AND USE THEREOF

#5
20250340447
2025-11-06

NOVEL METAL-SILICON ALLOY-CARBON COMPOSITE, ELECTRODES, AND DEVICE

#6
20250333318
2025-10-30

METHOD FOR PRODUCING LITHIUM DIFLUOROPHOSPHATE

#7
20250270673
2025-08-28

METHOD OF REFINING METAL AND METHOD OF FABRICATING POSITIVE ELECTRODE ACTIVE MATERIAL USING THE SAME

#8
20250260047
2025-08-14

SOLID ELECTROLYTE, ELECTROCHEMICAL BATTERY INCLUDING THE SOLID ELECTROLYTE, AND METHOD OF PREPARING THE SOLID ELECTROLYTE

#9
20250246679
2025-07-31

Solid Electrolytes, Batteries, and Methods

#10
20250201910
2025-06-19

ARGYRODITES DOPED WITH THIOPHILIC METALS

#11
20250188568
2025-06-12

RAW BRINE TREATMENT SYSTEM, RAW BRINE TREATMENT METHOD, AND LITHIUM COMPOUND

#12
20250178915
2025-06-05

EXTRACTION OF LITHIUM WITH CHEMICAL ADDITIVES

#13
20250145484
2025-05-08

METHOD OF PREPARING LITHIUM SULFIDE

#14
20250140906
2025-05-01

DEFORMABLE HALIDE IONIC CONDUCTORS FOR USE AS ANOLYTES, SOLID ELECTROLYTES OR CATHOLYTES IN SOLID STATE BATTERIES

#15
20250140821
2025-05-01

POSITIVE ELECTRODE ACTIVE MATERIAL LAYER, LITHIUM-ION BATTERY, AND METHOD FOR MANUFACTURING POSITIVE ELECTRODE ACTIVE MATERIAL LAYER

#16
20250136458
2025-05-01

METHOD FOR EXTRACTING LITHIUM FROM BRINE, AND APPLICATION

#17
20250128186
2025-04-24

DEVICES FOR EFFICIENT SORBENT UTILIZATION IN LITHIUM EXTRACTION

#18
20250074781
2025-03-06

METHOD OF PRODUCING, SEPARATING, AND PURIFYING METAL SULFIDES

#19
20250070161
2025-02-27

COMPOSITE LITHIUM-SUPPLEMENTING ADDITIVE, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF

#20
20250051176
2025-02-13

PRODUCTION METHOD FOR SULFIDE SOLID ELECTROLYTE AND SULFIDE SOLID ELECTROLYTE

#21
20250042754
2025-02-06

METHOD FOR PREPARING LITHIUM BIS(FLUOROSULFONYL)IMIDE

#22
20250015341
2025-01-09

THIN SULFIDE-BASED SOLID-STATE ELECTROLYTES VIA SPRAY DEPOSITION

#23
20250011180
2025-01-09

SULFIDE CERAMIC ELECTROLYTES

#24
20240417825
2024-12-19

PROCESS FOR CONCENTRATING LITHIUM AND POTASSIUM FROM CLAYS FROM SALT FLATS

#25
20240387865
2024-11-21

METHOD FOR PRODUCING SULFIDE-BASED SOLID ELECTROLYTE

#26
20240304800
2024-09-12

MANUFACTURING METHOD FOR PRECURSOR PARTICLES OF LITHIUM TRANSITION METAL COMPOSITE OXIDE, MANUFACTURING METHOD FOR LITHIUM TRANSITION METAL COMPOSITE OXIDE, AND MANUFACTURING METHOD FOR LITHIUM ION SECONDARY BATTERY

#27
20240271026
2024-08-15

TREATED GEOTHERMAL BRINE COMPOSITIONS WITH REDUCED CONCENTRATION OF SILICA, IRON AND LITHIUM

#28
20240228310
2024-07-11

MAGNESIUM REMOVAL PROCESS

#29
20240218241
2024-07-04

Luminescent component

#30
20240217831
2024-07-04

SOLID-STATE ELECTROLYTE SYNTHESIS USING A P4SX MATERIAL

#31
20240154155
2024-05-09

SOLID ELECTROLYTE AND METHOD FOR PRODUCING SAME

#32
20240123436
2024-04-18

Method for Obtaining Inorganic Sorbent for Extraction of Lithium from Lithium-Containing Brines

#33
20240101432
2024-03-28

METHOD OF MANUFACTURING SILICON-BASED ANODE ACTIVE MATERIAL AND MANUFACTURING EQUIPMENT IMPLEMENTING SUCH METHOD

#34
20240072247
2024-02-29

COMPOSITE ANODE ACTIVE MATERIAL, ANODE AND LITHIUM BATTERY COMPRISING SAME, AND METHOD OF PREPARING SAME

#35
20240058849
2024-02-22

RECYCLING OF SMART WINDOWS

#36
20240026495
2024-01-25

Lithium extraction enhanced by an alternate phase

#37
20240021904
2024-01-18

RECYCLING METHOD AND USE OF LITHIUM IRON PHOSPHATE (LFP) WASTE

#38
20240018008
2024-01-18

Extraction of lithium with chemical additives

#39
20240017249
2024-01-18

PLGlu-SS-LITHIUM ION-SIEVE COMPOSITE, AND PREPARATION METHOD AND USE THEREOF

#40
20240001300
2024-01-04

METHOD AND COMPOSITION FOR LIQUID-LIQUID EXTRACTION

#41
20230381687
2023-11-30

Devices for efficient sorbent utilization in lithium extraction

#42
20230331570
2023-10-19

Method for the Manufacture of Lithium Metal Oxides and Phosphates

#43
20230275265
2023-08-31

Solid electrolyte, electrochemical battery including the solid electrolyte, and method of preparing the solid electrolyte

#44
20230271155
2023-08-31

PLASMA SYSTEM FOR PRODUCING SOLID-STATE ELECTROLYTE MATERIAL

#45
20230150828
2023-05-18

LITHIUM SULFIDE PRODUCTION METHOD

#46
20230123228
2023-04-20

Lithium, phosphorus, sulfur, and iodine containing electrolyte and catholyte compositions, electrolyte membranes for electrochemical devices, and annealing methods of making these electrolytes and catholytes

#47
20230085171
2023-03-16

Treated geothermal brine compositions with reduced concentration of silica, iron and lithium

#48
20230017362
2023-01-19

NEW LITHIUM-SODIUM SEPARATION METHOD

#49
20220356545
2022-11-10

LITHIUM EXTRACTANT COMPOUNDS AND THEIR USE IN SELECTIVE LITHIUM EXTRACTION FROM AQUEOUS SOLUTIONS

#50
20220320570
2022-10-06

Method for producing lithium fluorosulfonate, lithium fluorosulfonate, nonaqueous electrolytic solution, and nonaqueous electrolytic solution secondary battery

#51
20220263124
2022-08-18

SOLID ELECTROLYTES, BATTERIES, AND METHODS

#52
20220255127
2022-08-11

SOLID STATE ELECTROLYTE FOR AN ELECTRODE LAYER OF A SOLID STATE BATTERY

#53
20220252941
2022-08-11

Luminescent component

#54
20220158238
2022-05-19

Compound, and lithium secondary battery electrolyte and lithium secondary battery which comprise same

#55
20220153584
2022-05-19

Alkali Metal Bis(Fluorosulfonyl)imide Aqueous Solution, Container Having Said Aqueous Solution Therein, and Method for Storing or Transporting Said Aqueous Solution

#56
20220105466
2022-04-07

PROCESSES FOR PRODUCING LITHIUM COMPOUNDS USING FORWARD OSMOSIS

#57
20220017375
2022-01-20

Method for synthesis of solvent-free lithium boron cluster based salts

#58
20210300773
2021-09-30

Ionic conductor containing high-temperature phase of LiCBH, method for manufacturing same, and solid electrolyte for all-solid-state battery containing said ion conductor

#59
20210280904
2021-09-09

Nitrogen-doped sulfide-based solid electrolyte for all-solid batteries

#60
20210273258
2021-09-02

Nitrogen-doped sulfide-based solid electrolyte for all-solid batteries

#61
20210273257
2021-09-02

Nitrogen-doped sulfide-based solid electrolyte for all-solid batteries

#62
20210253852
2021-08-19

Composite solid state electrolyte and lithium ion battery containing the same

#63
20210246529
2021-08-12

Integrated lithium extraction

#64
20210246042
2021-08-12

Method of preparing high-purity lithium difluorophosphate crystal and non-aqueous electrolyte solution for secondary battery including the crystal

#65
20210238475
2021-08-05

Luminescent component

#66
20210214239
2021-07-15

PROCESS FOR PURIFYING A LITHIUM BIS(FLUOROSULFONYL)IMIDE SALT

#67
20210167415
2021-06-03

Lithium, phosphorus, sulfur, and iodine including electrolyte and catholyte compositions, electrolyte membranes for electrochemical devices, and annealing methods of making these electrolytes and catholytes

#68
20210159499
2021-05-27

SOLID ELECTROLYTE TECHNOLOGY WITH REARRANGEABLE BONDS FOR METAL AND METAL-ION BATTERIES

#69
20210155840
2021-05-27

Treated geothermal brine compositions with reduced concentration of silica, iron and lithium

#70
20210135278
2021-05-06

Solid electrolyte, electrochemical battery including the solid electrolyte, and method of preparing the solid electrolyte

#71
20210091409
2021-03-25

Solid electrolyte composition, binder particles, sheet for all-solid state secondary battery, electrode sheet for all-solid state secondary battery, all-solid state secondary battery, and methods for manufacturing same

#72
20210050620
2021-02-18

Argyrodites doped with thiophilic metals

#73
20210047195
2021-02-18

ARGYRODITES DOPED WITH THIOPHILIC METALS

#74
20200392010
2020-12-17

Method for preparing lithium bis(fluorosulfonyl)imide salt

#75
20200321653
2020-10-08

Solid electrolyte compositions

#76
20200306696
2020-10-01

Method for separation and enrichment of lithium

#77
20200299805
2020-09-24

METHOD AND APPARATUS FOR THE TREATMENT OF WATER WITH THE RECOVERY OF METALS

#78
20200279987
2020-09-03

Thermoelectric power generation and mineral extraction from brines

#79
20200086271
2020-03-19

Processes for producing lithium compounds using forward osmosis

#80
20200071184
2020-03-05

Preparation method of a nanotube hierarchically structured lithium titanate and use and product thereof

#81
20200016641
2020-01-16

Recycling of smart windows

#82
20200010334
2020-01-09

Octamethylcyclotetrasiloxane interacts with lithium ions

#83
20190375650
2019-12-12

METHOD FOR PRODUCING LITHIUM DIFLUOROPHOSPHATE

#84
20190341645
2019-11-07

IONIC RECEPTORS TO REGULATE THE POLYSULFIDE SHUTTLE IN LITHIUM-SULFUR BATTERIES

#85
20190314784
2019-10-17

Method for producing an adsorbent material and method for extracting lithium from saline solutions using the material

#86
20190305307
2019-10-03

Electrode material for lithium ion secondary battery, electrode material granulated body for lithium ion secondary battery, electrode for lithium ion secondary battery, and lithium ion secondary battery

#87
20190245240
2019-08-08

Lithium-rich antiperovskite compound, lithium secondary battery electrolyte comprising same, and lithium secondary battery comprising same

#88
20190237801
2019-08-01

Sulfide solid electrolyte

#89
20190229365
2019-07-25

Ionic receptors to regulate the polysulfide shuttle in lithium-sulfur batteries

#90
20190225854
2019-07-25

Treated geothermal brine compositions with reduced concentration of silica, iron and lithium

#91
20190198917
2019-06-27

Nitrogen-doped sulfide-based solid electrolyte for all-solid batteries

#92
20190161356
2019-05-30

LITHIUM BIS(FLUOROSULFONYL)IMIDE COMPOSITION

#93
20190131651
2019-05-02

Lithium-rich antiperovskite-coated LCO-based lithium composite, method for preparing same, and positive electrode active material and lithium secondary battery comprising same

#94
20190097262
2019-03-28

Lithium, phosphorus, sulfur, and iodine including electrolyte and catholyte compositions, electrolyte membranes for electrochemical devices, and annealing methods of making these electrolytes and catholytes

#95
20190089006
2019-03-21

Hybrid metal-organic framework separators for electrochemical cells

#96
20190088922
2019-03-21

Process for prelithiating an anode active material for a lithium battery

#97
20190067745
2019-02-28

METHOD FOR PREPARING SOLID ELECTROLYTES USING SONOCHEMICAL PROCESS

#98
20190058215
2019-02-21

Self-healing gel-type electrolyte composite

#99
20190043636
2019-02-07

SYSTEM AND METHOD FOR CHARACTERIZING CONDUCTIVE MATERIALS

#100
20190006672
2019-01-03

Solid electrolyte technology with rearrangeable bonds for metal and metal-ion batteries

#101
20180366780
2018-12-20

Solid electrolyte material and all solid lithium battery

#102
20180366779
2018-12-20

Materials for solid electrolyte

#103
20180358657
2018-12-13

Secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus

#104
20180346332
2018-12-06

Method for producing sulfide solid electrolyte material that allows a concentration of lithium halide to increase and that allows drying at a low temperature

#105
20180345244
2018-12-06

Method for preparing an adsorbent material comprising a step of basic mixing, and method for extracting lithium from saline solutions using said material

#106
20180336288
2018-11-22

High-throughput method to predict bulk properties of inorganic materials

#107
20180315999
2018-11-01

ENCAPSULATED LITHIUM PARTICLES AND METHODS OF MAKING AND USE THEREOF

#108
20180280831
2018-10-04

Onshore lithium-recovering apparatus for lithium ion adsorption and desorption process and lithium-recovering method using the same

#109
20180277892
2018-09-27

Solid electrolyte composition, sheet for all-solid state secondary battery, electrode sheet for all-solid state secondary battery and method for manufacturing same, all-solid state secondary battery and method for manufacturing same

#110
20180277891
2018-09-27

Solid electrolyte composition, binder particles, sheet for all-solid state secondary battery, electrode sheet for all-solid state secondary battery, all-solid state secondary battery, and methods for manufacturing same

#111
20180269367
2018-09-20

Thermoelectric power generation and mineral extraction from brines

#112
20180248177
2018-08-30

Chemical synthesis route for lithium ion battery applications

#113
20180229212
2018-08-16

ADSORPTION TOWER FOR OXYGEN GENERATING SYSTEM CONTAINING TWO KINDS OF ADSORBING AGENTS FILLED THEREIN

#114
20180197691
2018-07-12

High power energy storage device additive and high power energy storage device comprising same

#115
20180183096
2018-06-28

Method of producing sulfide solid electrolyte material

#116
20180166753
2018-06-14

Method for producing lithium phosphate from a lithium solution

#117
20180151870
2018-05-31

Preparation method for a positive electrode for lithium-sulphur electrochemical battery

#118
20180138496
2018-05-17

Positive electrode active material and battery using positive electrode active material

#119
20180114976
2018-04-26

Positive electrode for metal secondary battery and metal secondary battery including the same

#120
20180006328
2018-01-04

Solid electrolyte compositions

#121
20180006326
2018-01-04

Electrode compositions for solid-state batteries

#122
20170368515
2017-12-28

Device for producing lithium sulfide, and method for producing lithium sulfide

#123
20170338480
2017-11-23

Secondary battery including high-capacity negative electrode and method of manufacturing the same

#124
20170327384
2017-11-16

REMOVAL OF IMPURITIES FROM BRINE

#125
20170317337
2017-11-02

Positive electrode for all-solid secondary battery, method for manufacturing same, and all-solid secondary battery

#126
20170309899
2017-10-26

Multi-layer structured lithium metal electrode and method for manufacturing same

#127
20170239633
2017-08-24

Hydrogen, lithium, and lithium hydride production

#128
20170162901
2017-06-08

Lithium, phosphorus, sulfur, and iodine including electrolyte and catholyte compositions, electrolyte membranes for electrochemical devices, and annealing methods of making these electrolytes and catholytes

#129
20170084812
2017-03-23

Thermoelectric power generation and mineral extraction from brines

#130
20170040636
2017-02-09

Solid electrolyte material and all solid lithium battery

#131
20170008808
2017-01-12

Method for producing particles

#132
20160365603
2016-12-15

Method for producing lithium composition and method for producing sulfide solid electrolyte material

#133
20160214869
2016-07-28

Underwater holding-type lithium recovering apparatus and method thererof

#134
20160159645
2016-06-09

High capacity hydrogen storage nanocomposite materials

#135
20160121396
2016-05-05

Stabilized lithium metal formations coasted with a shell containing nitrogen, and a method for the production of same

#136
20160108070
2016-04-21

Non-aqueous electrolyte solution for battery, novel compound, polyelectrolyte, and lithium secondary battery

#137
20160087263
2016-03-24

Encapsulated lithium particles and methods of making and use thereof

#138
20150325845
2015-11-12

Chemical synthesis route for lithium ion battery applications

#139
20150263384
2015-09-17

PRODUCTION OF HIGH-PURITY LITHIUM DIFLUOROPHOSPHATE

#140
20150210546
2015-07-30

Method for preparing lithium metal phosphor oxide

#141
20150152309
2015-06-04

Treated geothermal brine compositions with reduced concentrations of silica, iron and lithium

#142
20150147248
2015-05-28

Process and equipment for producing pure lithium-containing solution

#143
20150086466
2015-03-26

Alkali metal salt of fluorosulfonyl imide, and production method therefor

#144
20150086461
2015-03-26

Method for making lithium iron phosphate

#145
20150044573
2015-02-12

Electrolyte salt for lithium-based energy stores

#146
20150041312
2015-02-12

Li-containing phosphoric-acid compound sintered body and sputtering target, and method for manufacturing said Li-containing phosphoric-acid compound sintered body

#147
20140363368
2014-12-11

Titanium dioxide nanoparticle, titanate, lithium titanate nanoparticle, and preparation methods thereof

#148
20140312267
2014-10-23

Chemical synthesis route for lithium ion battery applications

#149
20140272132
2014-09-18

Complexometric precursors formulation methodology for industrial production of high performance fine and ultrafine powders and nanopowders for specialized applications

#150
20140147376
2014-05-29

Hydrogen, lithium, and lithium hydride production

#151
20140084224
2014-03-27

Process for preparing lithium sulfide

#152
20140072496
2014-03-13

Method for making lithium iron phosphate cathode material

#153
20130129595
2013-05-23

Manufacture of LiPOFfrom POFor PF

#154
20130115522
2013-05-09

Manufacture of LiPO2F2

#155
20130108933
2013-05-02

Manufacture of LiPO2F2 and crystalline LiPO2F2

#156
20130068991
2013-03-21

Alkali metal salt of fluorosulfonyl imide, and production method therefor

#157
20130047789
2013-02-28

Hydrogen, lithium, and lithium hydride production

#158
20120288426
2012-11-15

Method for separation of monovalent metals from multivalent metals

#159
20120282522
2012-11-08

Spray Pyrolysis Synthesis of Mesoporous Positive Electrode Materials for High Energy Lithium-Ion Batteries

#160
20120280173
2012-11-08

Production method of positive electrode active material for lithium secondary battery

#161
20120235084
2012-09-20

LITHIUM-POROUS METAL OXIDE COMPOSITIONS AND LITHIUM REAGENT-POROUS METAL COMPOSITIONS

#162
20120225356
2012-09-06

Galvanic elements containing oxygen-containing conversion electrodes

#163
20110183219
2011-07-28

Method for producing lithium difluorobis (oxalato) phosphate solution

#164
20110037019
2011-02-17

Method for producing cathode active material for lithium ion batteries, cathode active material for lithium ion batteries obtained by the production method, lithium ion battery electrode, and lithium ion battery

#165
20100290969
2010-11-18

Lithium argyrodite

#166
20100227222
2010-09-09

Lithium-metal composite oxides and electrochemical device using the same

#167
20100135937
2010-06-03

METAL OXIDE NANOCRYSTALS: PREPARATION AND USES

#168
20080111104
2008-05-15

Lithium-porous metal oxide compositions and lithium reagent-porous metal compositions

#169
20080033164
2008-02-07

Oxypentafluorosulfate compositions and processes for making them

#170
20070189946
2007-08-16

Process for the purification of lithium salts

#171
20060040180
2006-02-23

High purity lithium polyhalogenated boron cluster salts useful in lithium batteries

#172
17959086
2023-05-02

Ion lithium extraction apparatus

#173
16530805
2020-02-18

Eutectic mixtures containing alkali-metal sulfonimide salts, and electrochemical devices utilizing same

#174
12932242
2015-02-03

High capacity hydrogen storage nanocomposite materials