CA2899125C - Improved lithium manganese oxide compositions - Google Patents
Improved lithium manganese oxide compositions Download PDFInfo
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- CA2899125C CA2899125C CA2899125A CA2899125A CA2899125C CA 2899125 C CA2899125 C CA 2899125C CA 2899125 A CA2899125 A CA 2899125A CA 2899125 A CA2899125 A CA 2899125A CA 2899125 C CA2899125 C CA 2899125C
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- lif
- cathode
- lmo
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- active material
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- 239000000203 mixture Substances 0.000 title claims abstract description 53
- 229910002102 lithium manganese oxide Inorganic materials 0.000 title description 2
- VLXXBCXTUVRROQ-UHFFFAOYSA-N lithium;oxido-oxo-(oxomanganiooxy)manganese Chemical compound [Li+].[O-][Mn](=O)O[Mn]=O VLXXBCXTUVRROQ-UHFFFAOYSA-N 0.000 title description 2
- 238000004381 surface treatment Methods 0.000 claims abstract description 52
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 37
- 238000002156 mixing Methods 0.000 claims description 29
- 239000002245 particle Substances 0.000 claims description 29
- 239000006182 cathode active material Substances 0.000 claims description 27
- 239000002002 slurry Substances 0.000 claims description 19
- 150000002739 metals Chemical class 0.000 claims description 17
- 229910052804 chromium Inorganic materials 0.000 claims description 12
- 229910052738 indium Inorganic materials 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 229910052733 gallium Inorganic materials 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 10
- 229910052706 scandium Inorganic materials 0.000 claims description 10
- 229910052725 zinc Inorganic materials 0.000 claims description 10
- 229910052791 calcium Inorganic materials 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000002441 X-ray diffraction Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 3
- QEXMICRJPVUPSN-UHFFFAOYSA-N lithium manganese(2+) oxygen(2-) Chemical class [O-2].[Mn+2].[Li+] QEXMICRJPVUPSN-UHFFFAOYSA-N 0.000 claims description 3
- GEYXPJBPASPPLI-UHFFFAOYSA-N manganese(III) oxide Inorganic materials O=[Mn]O[Mn]=O GEYXPJBPASPPLI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000007970 homogeneous dispersion Substances 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims 11
- 229910005767 Li1.05Al0.12Mn1.83O4 Inorganic materials 0.000 claims 3
- 229910005999 Li1.06Al0.18Mn1.76O4 Inorganic materials 0.000 claims 3
- 229910006050 Li1.06Cr0.1Mn1.84O4 Inorganic materials 0.000 claims 3
- 229910006884 Li1+xMyMn2-x-yO4 Inorganic materials 0.000 claims 1
- 229910006878 Li1+xMyMn2−x−yO4 Inorganic materials 0.000 claims 1
- 239000010406 cathode material Substances 0.000 abstract description 30
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 8
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 8
- 230000015556 catabolic process Effects 0.000 abstract description 7
- 238000006731 degradation reaction Methods 0.000 abstract description 7
- 239000002253 acid Substances 0.000 abstract description 6
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 224
- 229910021450 lithium metal oxide Inorganic materials 0.000 description 116
- 239000000463 material Substances 0.000 description 28
- 239000000843 powder Substances 0.000 description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000001351 cycling effect Effects 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 6
- 229910052596 spinel Inorganic materials 0.000 description 6
- 239000011029 spinel Substances 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910052748 manganese Inorganic materials 0.000 description 4
- 239000011572 manganese Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229910014549 LiMn204 Inorganic materials 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
- 239000011149 active material Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910001437 manganese ion Inorganic materials 0.000 description 3
- 229910001290 LiPF6 Inorganic materials 0.000 description 2
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 2
- 229910052808 lithium carbonate Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 229910002483 Cu Ka Inorganic materials 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- HNCXPJFPCAYUGJ-UHFFFAOYSA-N dilithium bis(trifluoromethylsulfonyl)azanide Chemical compound [Li+].[Li+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F.FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F HNCXPJFPCAYUGJ-UHFFFAOYSA-N 0.000 description 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 239000002001 electrolyte material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000037427 ion transport Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910003473 lithium bis(trifluoromethanesulfonyl)imide Inorganic materials 0.000 description 1
- 229910001540 lithium hexafluoroarsenate(V) Inorganic materials 0.000 description 1
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 description 1
- QSZMZKBZAYQGRS-UHFFFAOYSA-N lithium;bis(trifluoromethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F QSZMZKBZAYQGRS-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 238000009725 powder blending Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/12—Complex oxides containing manganese and at least one other metal element
- C01G45/1221—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof
- C01G45/1242—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (Mn2O4)-, e.g. LiMn2O4 or Li(MxMn2-x)O4
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/30—Three-dimensional structures
- C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2013/024284 WO2014120238A1 (en) | 2013-02-01 | 2013-02-01 | Improved lithium manganese oxide compositions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2899125A1 CA2899125A1 (en) | 2014-08-07 |
| CA2899125C true CA2899125C (en) | 2020-05-12 |
Family
ID=51262799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2899125A Active CA2899125C (en) | 2013-02-01 | 2013-02-01 | Improved lithium manganese oxide compositions |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10522822B2 (enExample) |
| EP (1) | EP2951129B1 (enExample) |
| JP (1) | JP6533745B2 (enExample) |
| CN (2) | CN110002502A (enExample) |
| AU (1) | AU2013377013B2 (enExample) |
| CA (1) | CA2899125C (enExample) |
| ES (1) | ES2870712T3 (enExample) |
| MX (1) | MX382395B (enExample) |
| WO (1) | WO2014120238A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2013377013B2 (en) | 2013-02-01 | 2016-06-30 | Emd Acquisition Llc | Improved lithium manganese oxide compositions |
| US10109858B1 (en) * | 2015-05-08 | 2018-10-23 | Tronox Llc | Method for preparing electrolytic manganese dioxide |
| JP7163010B2 (ja) * | 2017-07-14 | 2022-10-31 | 株式会社半導体エネルギー研究所 | 正極活物質、正極、および二次電池 |
| US10640391B2 (en) | 2017-10-16 | 2020-05-05 | Ford Global Technologies, Llc | LTO coated LRMO cathode and synthesis |
| JP2018049848A (ja) * | 2017-12-19 | 2018-03-29 | トロノックス エルエルシー | 改善されたリチウムマンガン酸化物組成物 |
| WO2020068134A1 (en) * | 2018-09-30 | 2020-04-02 | Seeo, Inc. | High-energy cathode material particles with oxy-fluoride surfaces for aqueous processing |
| CN114072356A (zh) * | 2019-07-15 | 2022-02-18 | 加利福尼亚大学董事会 | 锂过量过渡金属缺乏的尖晶石用于快速充电/放电锂离子电池材料 |
| US20210135215A1 (en) * | 2019-10-31 | 2021-05-06 | Samsung Sdi Co., Ltd. | Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same |
| CN111600020B (zh) * | 2020-05-27 | 2022-04-29 | 常州赛得能源科技有限公司 | 一种锂离子电池及其制备方法 |
| WO2022243782A1 (ja) * | 2021-05-21 | 2022-11-24 | 株式会社半導体エネルギー研究所 | 正極活物質の作製方法、正極、リチウムイオン二次電池、移動体、蓄電システム、及び電子機器 |
| US20230174380A1 (en) * | 2021-12-03 | 2023-06-08 | Sylvatex, Inc. | Method for the Manufacture of Cathode Materials |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5618640A (en) | 1993-10-22 | 1997-04-08 | Fuji Photo Film Co., Ltd. | Nonaqueous secondary battery |
| DE69409352T2 (de) | 1993-12-24 | 1998-07-23 | Sharp Kk | Nichtwässrige Sekundärbatterie, aktives Material für positive Elektrode und Verfahren zu dessen Herstellung |
| CA2114493C (en) | 1994-01-28 | 1999-01-12 | Jeffrey Raymond Dahn | Method for increasing the reversible capacity of lithium transition metal oxide cathodes |
| US5464706A (en) | 1994-03-02 | 1995-11-07 | Dasgupta; Sankar | Current collector for lithium ion battery |
| US5549987A (en) | 1994-07-22 | 1996-08-27 | Motorola, Inc. | Polyurethane based electrolytes for electrochemical cells and electrochemical cells using same |
| JP3157413B2 (ja) | 1995-03-27 | 2001-04-16 | 三洋電機株式会社 | リチウム二次電池 |
| US5712059A (en) | 1995-09-26 | 1998-01-27 | Valence Technology, Inc. | Carbonaceous electrode and compatible electrolyte solvent |
| US5639438A (en) | 1995-12-06 | 1997-06-17 | Kerr-Mcgee Chemical Corporation | Lithium manganese oxide compound and method of preparation |
| US5763120A (en) | 1996-06-25 | 1998-06-09 | Valence Technology, Inc. | Lithium manganese oxide cathodes with high capacity and stability |
| US5783328A (en) | 1996-07-12 | 1998-07-21 | Duracell, Inc. | Method of treating lithium manganese oxide spinel |
| US5674645A (en) * | 1996-09-06 | 1997-10-07 | Bell Communications Research, Inc. | Lithium manganese oxy-fluorides for li-ion rechargeable battery electrodes |
| US6087042A (en) | 1996-10-18 | 2000-07-11 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Positive electrode material for secondary lithium battery |
| JP3417523B2 (ja) | 1996-10-29 | 2003-06-16 | 本荘ケミカル株式会社 | リチウム二次電池３ｖ級正極材料用リチウム／マンガン複合酸化物の製造方法 |
| US5928812A (en) | 1996-11-18 | 1999-07-27 | Ultralife Batteries, Inc. | High performance lithium ion polymer cells and batteries |
| US5869207A (en) | 1996-12-09 | 1999-02-09 | Valence Technology, Inc. | Stabilized electrochemical cell |
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| US6869547B2 (en) | 1996-12-09 | 2005-03-22 | Valence Technology, Inc. | Stabilized electrochemical cell active material |
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- 2013-02-01 MX MX2015009739A patent/MX382395B/es unknown
- 2013-02-01 CN CN201910147507.2A patent/CN110002502A/zh active Pending
- 2013-02-01 CA CA2899125A patent/CA2899125C/en active Active
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| AU2013377013A1 (en) | 2015-08-13 |
| AU2013377013B2 (en) | 2016-06-30 |
| CN105050960A (zh) | 2015-11-11 |
| ES2870712T3 (es) | 2021-10-27 |
| JP6533745B2 (ja) | 2019-06-19 |
| CN110002502A (zh) | 2019-07-12 |
| WO2014120238A1 (en) | 2014-08-07 |
| US10522822B2 (en) | 2019-12-31 |
| EP2951129B1 (en) | 2021-03-31 |
| MX382395B (es) | 2025-03-13 |
| EP2951129A1 (en) | 2015-12-09 |
| EP2951129A4 (en) | 2016-09-21 |
| US20150372293A1 (en) | 2015-12-24 |
| JP2016507878A (ja) | 2016-03-10 |
| MX2015009739A (es) | 2016-06-17 |
| CA2899125A1 (en) | 2014-08-07 |
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