JP6390230B2 - 被覆リチウム−ニッケル複合酸化物粒子及び被覆リチウム−ニッケル複合酸化物粒子の製造方法 - Google Patents
被覆リチウム−ニッケル複合酸化物粒子及び被覆リチウム−ニッケル複合酸化物粒子の製造方法 Download PDFInfo
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- JP6390230B2 JP6390230B2 JP2014144513A JP2014144513A JP6390230B2 JP 6390230 B2 JP6390230 B2 JP 6390230B2 JP 2014144513 A JP2014144513 A JP 2014144513A JP 2014144513 A JP2014144513 A JP 2014144513A JP 6390230 B2 JP6390230 B2 JP 6390230B2
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- composite oxide
- nickel composite
- lithium
- oxide particles
- organic sulfur
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- 239000002245 particle Substances 0.000 title claims description 100
- 239000002131 composite material Substances 0.000 title claims description 95
- RSNHXDVSISOZOB-UHFFFAOYSA-N lithium nickel Chemical compound [Li].[Ni] RSNHXDVSISOZOB-UHFFFAOYSA-N 0.000 title claims description 92
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 56
- 150000002898 organic sulfur compounds Chemical class 0.000 claims description 45
- 239000011248 coating agent Substances 0.000 claims description 29
- 229910052759 nickel Inorganic materials 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 24
- GUUVPOWQJOLRAS-UHFFFAOYSA-N Diphenyl disulfide Chemical compound C=1C=CC=CC=1SSC1=CC=CC=C1 GUUVPOWQJOLRAS-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 15
- 238000004776 molecular orbital Methods 0.000 claims description 14
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 12
- 229910001416 lithium ion Inorganic materials 0.000 claims description 12
- 239000007774 positive electrode material Substances 0.000 claims description 9
- RFCQDOVPMUSZMN-UHFFFAOYSA-N 2-Naphthalenethiol Chemical compound C1=CC=CC2=CC(S)=CC=C21 RFCQDOVPMUSZMN-UHFFFAOYSA-N 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 125000006841 cyclic skeleton Chemical group 0.000 claims description 8
- 125000000623 heterocyclic group Chemical group 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 8
- 125000002228 disulfide group Chemical group 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- RMVRSNDYEFQCLF-UHFFFAOYSA-N thiophenol Chemical compound SC1=CC=CC=C1 RMVRSNDYEFQCLF-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- IXDGHAZCSMVIFX-UHFFFAOYSA-N 6-(dibutylamino)-1h-1,3,5-triazine-2,4-dithione Chemical compound CCCCN(CCCC)C1=NC(=S)NC(=S)N1 IXDGHAZCSMVIFX-UHFFFAOYSA-N 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000002798 polar solvent Substances 0.000 claims description 3
- PZQGLCGLPMWYBT-UHFFFAOYSA-N 1-methoxy-4-[(4-methoxyphenyl)disulfanyl]benzene Chemical compound C1=CC(OC)=CC=C1SSC1=CC=C(OC)C=C1 PZQGLCGLPMWYBT-UHFFFAOYSA-N 0.000 claims description 2
- TZOVOULUMXXLOJ-UHFFFAOYSA-N 1-methyl-4-[(4-methylphenyl)disulfanyl]benzene Chemical compound C1=CC(C)=CC=C1SSC1=CC=C(C)C=C1 TZOVOULUMXXLOJ-UHFFFAOYSA-N 0.000 claims description 2
- VIQRAVLRWNDVCM-UHFFFAOYSA-N 1h-1,3,5-triazine-2,4-dithione Chemical compound SC1=NC=NC(S)=N1 VIQRAVLRWNDVCM-UHFFFAOYSA-N 0.000 claims description 2
- AGVXRMIPDLFTHE-UHFFFAOYSA-N 3h-dithiole;triazine Chemical group C1SSC=C1.C1=CN=NN=C1 AGVXRMIPDLFTHE-UHFFFAOYSA-N 0.000 claims description 2
- MLZQBMZXBHDWJM-UHFFFAOYSA-N 6-anilino-1h-1,3,5-triazine-2,4-dithione Chemical compound N1C(=S)NC(=S)N=C1NC1=CC=CC=C1 MLZQBMZXBHDWJM-UHFFFAOYSA-N 0.000 claims description 2
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 2
- UENWRTRMUIOCKN-UHFFFAOYSA-N benzyl thiol Chemical compound SCC1=CC=CC=C1 UENWRTRMUIOCKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000012798 spherical particle Substances 0.000 claims description 2
- IVJFXSLMUSQZMC-UHFFFAOYSA-N 1,3-dithiole Chemical compound C1SC=CS1 IVJFXSLMUSQZMC-UHFFFAOYSA-N 0.000 claims 1
- JILNIZGVLASAPX-UHFFFAOYSA-N 2,3-bis(sulfanylmethyl)but-2-ene-1,4-dithiol Chemical compound SCC(CS)=C(CS)CS JILNIZGVLASAPX-UHFFFAOYSA-N 0.000 claims 1
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 18
- 239000010408 film Substances 0.000 description 15
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 239000012535 impurity Substances 0.000 description 10
- 239000013545 self-assembled monolayer Substances 0.000 description 9
- 239000002002 slurry Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 7
- 229910017052 cobalt Inorganic materials 0.000 description 7
- 239000010941 cobalt Substances 0.000 description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 239000011247 coating layer Substances 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 125000001165 hydrophobic group Chemical group 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000001338 self-assembly Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 150000003624 transition metals Chemical class 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- URIIGZKXFBNRAU-UHFFFAOYSA-N lithium;oxonickel Chemical compound [Li].[Ni]=O URIIGZKXFBNRAU-UHFFFAOYSA-N 0.000 description 2
- 238000004768 lowest unoccupied molecular orbital Methods 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002120 nanofilm Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229910021583 Cobalt(III) fluoride Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- -1 Lewis acid compound Chemical class 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910013716 LiNi Inorganic materials 0.000 description 1
- 229910002995 LiNi0.8Co0.15Al0.05O2 Inorganic materials 0.000 description 1
- 229910016365 Ni0.33Co0.33Mn0.33 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910000152 cobalt phosphate Inorganic materials 0.000 description 1
- ZBDSFTZNNQNSQM-UHFFFAOYSA-H cobalt(2+);diphosphate Chemical compound [Co+2].[Co+2].[Co+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O ZBDSFTZNNQNSQM-UHFFFAOYSA-H 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 1
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 1
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002052 molecular layer Substances 0.000 description 1
- 238000004219 molecular orbital method Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011163 secondary particle Substances 0.000 description 1
- 239000002094 self assembled monolayer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
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- Battery Electrode And Active Subsutance (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014144513A JP6390230B2 (ja) | 2014-07-14 | 2014-07-14 | 被覆リチウム−ニッケル複合酸化物粒子及び被覆リチウム−ニッケル複合酸化物粒子の製造方法 |
| US15/325,596 US10439214B2 (en) | 2014-07-14 | 2015-07-09 | Coated lithium-nickel composite oxide particles and method for producing coated lithium-nickel composite oxide particles |
| EP15822794.2A EP3171433B1 (en) | 2014-07-14 | 2015-07-09 | Coated lithium-nickel composite oxide particles and method for producing coated lithium-nickel composite oxide particles |
| EP19212302.4A EP3641033B1 (en) | 2014-07-14 | 2015-07-09 | Coated lithium-nickel composite oxide particles and method for producing coated lithium-nickel composite oxide particles |
| PCT/JP2015/069726 WO2016009931A1 (ja) | 2014-07-14 | 2015-07-09 | 被覆リチウム－ニッケル複合酸化物粒子及び被覆リチウム－ニッケル複合酸化物粒子の製造方法 |
| CN201580034614.4A CN106537666B (zh) | 2014-07-14 | 2015-07-09 | 包覆锂-镍复合氧化物粒子和包覆锂-镍复合氧化物粒子的制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014144513A JP6390230B2 (ja) | 2014-07-14 | 2014-07-14 | 被覆リチウム−ニッケル複合酸化物粒子及び被覆リチウム−ニッケル複合酸化物粒子の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016021323A JP2016021323A (ja) | 2016-02-04 |
| JP2016021323A5 JP2016021323A5 (enrdf_load_stackoverflow) | 2017-06-08 |
| JP6390230B2 true JP6390230B2 (ja) | 2018-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014144513A Active JP6390230B2 (ja) | 2014-07-14 | 2014-07-14 | 被覆リチウム−ニッケル複合酸化物粒子及び被覆リチウム−ニッケル複合酸化物粒子の製造方法 |
Country Status (1)
| Country | Link |
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| JP (1) | JP6390230B2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230402589A1 (en) * | 2022-06-10 | 2023-12-14 | Toyota Jidosha Kabushiki Kaisha | Cathode mixture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3896058B2 (ja) * | 2001-09-05 | 2007-03-22 | 三星エスディアイ株式会社 | 電池用活物質およびその製造方法 |
| CN102770991A (zh) * | 2010-02-24 | 2012-11-07 | 日立麦克赛尔能源株式会社 | 正极材料、其制造方法、非水二次电池用正极以及非水二次电池 |
| US20140079995A1 (en) * | 2011-05-31 | 2014-03-20 | Zeon Corporation | Composite particles for lithium secondary battery positive electrodes, method for producing composite particles for lithium secondary battery positive electrodes, method for producing positive electrode for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery |
| US20160149216A1 (en) * | 2013-07-08 | 2016-05-26 | Sanyo Chemical Industries, Ltd. | Resin for coating lithium-ion-battery active material, resin composition for coating lithium-ion-battery active material, and coated active material for lithium-ion battery |
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2014
- 2014-07-14 JP JP2014144513A patent/JP6390230B2/ja active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230402589A1 (en) * | 2022-06-10 | 2023-12-14 | Toyota Jidosha Kabushiki Kaisha | Cathode mixture |
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| Publication number | Publication date |
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| JP2016021323A (ja) | 2016-02-04 |
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