ES2584027T3 - Polvo de partículas de óxido complejo de Li-Ni para una batería secundaria de electrolito no acuoso, procedimiento para su producción, y batería secundaria de electrolito no acuoso - Google Patents
Polvo de partículas de óxido complejo de Li-Ni para una batería secundaria de electrolito no acuoso, procedimiento para su producción, y batería secundaria de electrolito no acuoso Download PDFInfo
- Publication number
- ES2584027T3 ES2584027T3 ES08720340.2T ES08720340T ES2584027T3 ES 2584027 T3 ES2584027 T3 ES 2584027T3 ES 08720340 T ES08720340 T ES 08720340T ES 2584027 T3 ES2584027 T3 ES 2584027T3
- Authority
- ES
- Spain
- Prior art keywords
- particles
- composite material
- oxide
- coated
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002245 particle Substances 0.000 title claims abstract description 199
- 239000011255 nonaqueous electrolyte Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims description 39
- 230000008569 process Effects 0.000 title claims description 7
- 239000000843 powder Substances 0.000 title description 3
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000002131 composite material Substances 0.000 claims abstract description 240
- 239000007771 core particle Substances 0.000 claims abstract description 155
- 239000011163 secondary particle Substances 0.000 claims abstract description 107
- 239000000203 mixture Substances 0.000 claims abstract description 76
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- 150000001450 anions Chemical group 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 12
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 11
- 239000007774 positive electrode material Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 9
- 239000011230 binding agent Substances 0.000 claims description 5
- 238000007669 thermal treatment Methods 0.000 claims description 5
- 239000006258 conductive agent Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 description 55
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 50
- 239000011164 primary particle Substances 0.000 description 43
- 238000004455 differential thermal analysis Methods 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 29
- 238000006243 chemical reaction Methods 0.000 description 26
- 239000011246 composite particle Substances 0.000 description 26
- 239000011248 coating agent Substances 0.000 description 17
- 238000000576 coating method Methods 0.000 description 17
- 239000011572 manganese Substances 0.000 description 17
- 238000002156 mixing Methods 0.000 description 15
- 239000000243 solution Substances 0.000 description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 12
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 12
- 229940053662 nickel sulfate Drugs 0.000 description 12
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 12
- 239000000725 suspension Substances 0.000 description 12
- 229940099596 manganese sulfate Drugs 0.000 description 11
- 239000011702 manganese sulphate Substances 0.000 description 11
- 235000007079 manganese sulphate Nutrition 0.000 description 11
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 11
- 229910003005 LiNiO2 Inorganic materials 0.000 description 10
- 229910017709 Ni Co Inorganic materials 0.000 description 10
- 229910003267 Ni-Co Inorganic materials 0.000 description 10
- 229910003262 Ni‐Co Inorganic materials 0.000 description 10
- 229910052744 lithium Inorganic materials 0.000 description 10
- 239000002994 raw material Substances 0.000 description 10
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 9
- 229940044175 cobalt sulfate Drugs 0.000 description 9
- 229910000361 cobalt sulfate Inorganic materials 0.000 description 9
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 description 9
- 239000011777 magnesium Substances 0.000 description 9
- 229910001228 Li[Ni1/3Co1/3Mn1/3]O2 (NCM 111) Inorganic materials 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 229910001416 lithium ion Inorganic materials 0.000 description 8
- 238000011068 loading method Methods 0.000 description 8
- 229910007966 Li-Co Inorganic materials 0.000 description 7
- 229910008295 Li—Co Inorganic materials 0.000 description 7
- 239000008151 electrolyte solution Substances 0.000 description 7
- 206010016275 Fear Diseases 0.000 description 6
- 229910008080 Li-Ni-Co-Mn Inorganic materials 0.000 description 6
- 229910005941 Li1.05Ni1/3Co1/3Mn1/3O2 Inorganic materials 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 6
- 229910006461 Li—Ni—Co—Mn Inorganic materials 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- -1 poly (tetrafluoroethylene) Polymers 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910018060 Ni-Co-Mn Inorganic materials 0.000 description 5
- 229910018209 Ni—Co—Mn Inorganic materials 0.000 description 5
- 238000003795 desorption Methods 0.000 description 5
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 5
- 229910052808 lithium carbonate Inorganic materials 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 229910016104 LiNi1 Inorganic materials 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 239000011149 active material Substances 0.000 description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009830 intercalation Methods 0.000 description 3
- 229910003002 lithium salt Inorganic materials 0.000 description 3
- 159000000002 lithium salts Chemical class 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 241000288673 Chiroptera Species 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000006230 acetylene black Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002687 intercalation Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 2
- 229910001947 lithium oxide Inorganic materials 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000000550 scanning electron microscopy energy dispersive X-ray spectroscopy Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910052596 spinel Inorganic materials 0.000 description 2
- 239000011029 spinel Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910006659 Li1.02Ni0.5Co0.2Mn0.3O2 Inorganic materials 0.000 description 1
- 229910005652 Li1.05Ni0.5Co0.2Mn0.3O2 Inorganic materials 0.000 description 1
- 229910032387 LiCoO2 Inorganic materials 0.000 description 1
- 229910015700 LiMn0.33Ni0.33Co0.33O2 Inorganic materials 0.000 description 1
- 229910015565 LiMn0.4Ni0.4Co0.2O2 Inorganic materials 0.000 description 1
- 229910002993 LiMnO2 Inorganic materials 0.000 description 1
- 229910012752 LiNi0.5Mn0.5O2 Inorganic materials 0.000 description 1
- 229910001290 LiPF6 Inorganic materials 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 229910003310 Ni-Al Inorganic materials 0.000 description 1
- 229910017229 Ni0.8Co0.15Al0.05O2 Inorganic materials 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- WEVMDWQCQITELQ-UHFFFAOYSA-N [O-]B(O)O.[Li+].F.F.F.F Chemical compound [O-]B(O)O.[Li+].F.F.F.F WEVMDWQCQITELQ-UHFFFAOYSA-N 0.000 description 1
- USHGRFXQYJEHII-UHFFFAOYSA-M [O-]P(O)(O)=O.[Li+].F.F.F.F.F.F Chemical compound [O-]P(O)(O)=O.[Li+].F.F.F.F.F.F USHGRFXQYJEHII-UHFFFAOYSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- PQVSTLUFSYVLTO-UHFFFAOYSA-N ethyl n-ethoxycarbonylcarbamate Chemical compound CCOC(=O)NC(=O)OCC PQVSTLUFSYVLTO-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium hydroxide monohydrate Substances [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 description 1
- 229940040692 lithium hydroxide monohydrate Drugs 0.000 description 1
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 1
- 229910001486 lithium perchlorate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000011656 manganese carbonate Substances 0.000 description 1
- 235000006748 manganese carbonate Nutrition 0.000 description 1
- 229940093474 manganese carbonate Drugs 0.000 description 1
- 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 1
- 229910000016 manganese(II) carbonate Inorganic materials 0.000 description 1
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- 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
- C01G45/1228—Manganates or manganites with trivalent manganese, tetravalent manganese or mixtures thereof of the type (MnO2)-, e.g. LiMnO2 or Li(MxMn1-x)O2
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
- C01D15/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/40—Complex oxides containing cobalt and at least one other metal element
- C01G51/42—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2
- C01G51/44—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese
- C01G51/50—Complex oxides containing cobalt and at least one other metal element containing alkali metals, e.g. LiCoO2 containing manganese of the type (MnO2)n-, e.g. Li(CoxMn1-x)O2 or Li(MyCoxMn1-x-y)O2
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/04—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
- C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
- C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
-
- 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
-
- 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
-
- 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
- C01P2002/50—Solid solutions
- C01P2002/52—Solid solutions containing elements as dopants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
-
- 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
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
-
- 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
- C01P2006/32—Thermal properties
- C01P2006/37—Stability against thermal decomposition
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007054861 | 2007-03-05 | ||
| JP2007054861 | 2007-03-05 | ||
| PCT/JP2008/000454 WO2008123011A1 (ja) | 2007-03-05 | 2008-03-05 | 非水電解質二次電池用Ｌｉ－Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2584027T3 true ES2584027T3 (es) | 2016-09-23 |
Family
ID=39830516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES08720340.2T Active ES2584027T3 (es) | 2007-03-05 | 2008-03-05 | Polvo de partículas de óxido complejo de Li-Ni para una batería secundaria de electrolito no acuoso, procedimiento para su producción, y batería secundaria de electrolito no acuoso |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8574765B2 (enExample) |
| EP (1) | EP2128915B1 (enExample) |
| JP (2) | JP4258676B2 (enExample) |
| KR (1) | KR101403828B1 (enExample) |
| CN (2) | CN104810517B (enExample) |
| CA (1) | CA2680192A1 (enExample) |
| ES (1) | ES2584027T3 (enExample) |
| WO (1) | WO2008123011A1 (enExample) |
Families Citing this family (73)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7838143B2 (en) | 2007-06-22 | 2010-11-23 | Boston-Power, Inc. | CID retention device for Li-ion cell |
| JP5247196B2 (ja) * | 2008-03-19 | 2013-07-24 | 三洋電機株式会社 | 非水電解質二次電池 |
| JP5505608B2 (ja) * | 2008-09-10 | 2014-05-28 | 戸田工業株式会社 | 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池 |
| JP4972624B2 (ja) * | 2008-09-30 | 2012-07-11 | 日立ビークルエナジー株式会社 | リチウム二次電池用正極材料及びそれを用いたリチウム二次電池 |
| JP5670905B2 (ja) * | 2008-10-13 | 2015-02-18 | ビーエーエスエフ コーポレーション | リチウム・ニッケル・コバルト酸化物及びリチウム・ニッケル・マンガン・コバルト酸化物カソード |
| JP4951638B2 (ja) * | 2009-02-27 | 2012-06-13 | 株式会社日立製作所 | リチウムイオン二次電池用正極材料及びそれを用いたリチウムイオン二次電池 |
| KR101117623B1 (ko) * | 2009-06-05 | 2012-02-29 | 에스비리모티브 주식회사 | 리튬 이차 전지용 양극 및 상기 양극을 포함하는 리튬 이차 전지 |
| WO2011039132A1 (en) * | 2009-09-30 | 2011-04-07 | Solvay Sa | Positive active electrode material for lithium secondary battery, process for preparing the same and lithium secondary battery |
| CN102939263B (zh) * | 2010-06-09 | 2015-05-06 | 户田工业株式会社 | 锂复合化合物颗粒粉末及其制造方法、以及非水电解质二次电池 |
| JP5549437B2 (ja) * | 2010-07-08 | 2014-07-16 | ソニー株式会社 | 正極活物質、非水電解質電池および正極活物質の製造方法 |
| KR101215829B1 (ko) | 2010-07-22 | 2012-12-27 | 주식회사 에코프로 | 리튬 이차전지용 양극활물질의 제조방법, 그에 의하여 제조된 리튬 이차전지용 양극활물질 및 그를 이용한 리튬 이차전지 |
| CN102339984B (zh) * | 2010-07-28 | 2015-03-25 | 北京当升材料科技股份有限公司 | 一种多层包覆结构的球形材料的制备方法 |
| JP5830236B2 (ja) * | 2010-09-29 | 2015-12-09 | 日立オートモティブシステムズ株式会社 | 非水電解質二次電池 |
| JP6063397B2 (ja) * | 2011-02-18 | 2017-01-18 | スリーエム イノベイティブ プロパティズ カンパニー | 複合粒子、その製造方法、及びそれを含む物品 |
| WO2012131779A1 (ja) * | 2011-03-31 | 2012-10-04 | 住友金属鉱山株式会社 | ニッケル複合水酸化物粒子および非水系電解質二次電池 |
| KR101989633B1 (ko) | 2011-04-14 | 2019-06-14 | 도다 고교 가부시끼가이샤 | Ｌｉ-Ｎｉ 복합 산화물 입자 분말 및 그의 제조 방법, 및 비수전해질 이차 전지 |
| KR101316053B1 (ko) * | 2011-04-26 | 2013-10-11 | 국립대학법인 울산과학기술대학교 산학협력단 | 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지 |
| KR101556051B1 (ko) * | 2011-05-30 | 2015-09-30 | 우미코르 | 크기 의존 조성을 갖는 포지티브 전극 재료 |
| JP4894969B1 (ja) | 2011-06-07 | 2012-03-14 | 住友金属鉱山株式会社 | ニッケルマンガン複合水酸化物粒子とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、ならびに、非水系電解質二次電池 |
| JP5991718B2 (ja) * | 2011-09-12 | 2016-09-14 | 三洋電機株式会社 | 非水電解質二次電池の正極活物質及び非水電解質二次電池 |
| WO2013063185A1 (en) * | 2011-10-26 | 2013-05-02 | 3M Innovative Properties Company | High capacity lithium-ion electrochemical cells and methods of making same |
| CN103094576B (zh) * | 2011-10-31 | 2015-09-30 | 北京有色金属研究总院 | 一种镍基正极材料及其制备方法和电池 |
| CN102394297B (zh) * | 2011-12-02 | 2014-05-07 | 湘潭大学 | 一种球形核壳结构复合型富锂多元正极材料的制备方法 |
| KR101515678B1 (ko) * | 2011-12-07 | 2015-04-28 | 주식회사 엘지화학 | 출력특성이 향상된 복합 양극 활물질 및 이를 포함하는 이차전지 |
| KR101689212B1 (ko) * | 2011-12-07 | 2016-12-26 | 삼성에스디아이 주식회사 | 리튬 이차전지용 양극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지 |
| JP5971109B2 (ja) * | 2011-12-20 | 2016-08-17 | 住友金属鉱山株式会社 | ニッケル複合水酸化物とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、および非水系電解質二次電池 |
| JP5630593B2 (ja) | 2012-06-06 | 2014-11-26 | 住友金属鉱山株式会社 | ニッケル複合水酸化物、非水系電解質二次電池用正極活物質、非水系電解質二次電池、およびこれらの製造方法 |
| JP6040392B2 (ja) * | 2012-07-24 | 2016-12-07 | 株式会社田中化学研究所 | 複合酸化物、複合遷移金属化合物、複合酸化物の製造方法、非水電解質二次電池用の正極活物質、並びに非水電解質二次電池 |
| WO2014103755A1 (ja) * | 2012-12-25 | 2014-07-03 | 日立マクセル株式会社 | 非水電解質二次電池 |
| JP6265211B2 (ja) * | 2013-05-22 | 2018-01-24 | 住友金属鉱山株式会社 | 非水系電解質二次電池用正極活物質とその製造方法 |
| JP6200959B2 (ja) * | 2013-06-18 | 2017-09-20 | エルジー・ケム・リミテッド | リチウム二次電池用正極活物質及びその製造方法 |
| CN105359311B (zh) * | 2013-07-10 | 2017-10-31 | 株式会社杰士汤浅国际 | 锂二次电池用混合活性物质、锂二次电池用电极、锂二次电池及蓄电装置 |
| CN105556710B (zh) * | 2013-08-21 | 2019-05-14 | 魁北克电力公司 | 锂二次电池用正极材料 |
| JP6078650B2 (ja) * | 2013-08-28 | 2017-02-08 | エルジー・ケム・リミテッド | リチウム遷移金属リン酸化物粒子を含む正極活物質、この製造方法、及びこれを含むリチウム二次電池 |
| US10319998B2 (en) | 2013-10-03 | 2019-06-11 | Gs Yuasa International | Positive active material for lithium secondary battery, method for producing the same, electrode for lithium secondary battery, lithium secondary battery and energy storage apparatus |
| CN104577096B (zh) * | 2013-10-17 | 2017-01-25 | 奇瑞汽车股份有限公司 | 一种锂离子电池正极材料及其制备方法、电池 |
| WO2015089060A1 (en) * | 2013-12-09 | 2015-06-18 | Honda Motor Co. Ltd. | Lithium battery cathode |
| JP6222347B2 (ja) * | 2014-03-31 | 2017-11-01 | 日立金属株式会社 | リチウムイオン二次電池用正極活物質、その製造方法およびリチウムイオン二次電池 |
| CN104979553B (zh) * | 2014-04-02 | 2019-12-06 | 郭建 | 一种核壳结构镍钴铝酸锂材料的制备方法 |
| CN105304865A (zh) * | 2014-07-23 | 2016-02-03 | 河南科隆新能源有限公司 | 一种球形氢氧化镍钴铝前躯体的制备方法 |
| JP2016033901A (ja) | 2014-07-31 | 2016-03-10 | ソニー株式会社 | 正極活物質、正極および電池 |
| JP6265117B2 (ja) | 2014-12-22 | 2018-01-24 | 住友金属鉱山株式会社 | ニッケルコバルトマンガン複合水酸化物とその製造方法 |
| JP6655943B2 (ja) * | 2015-02-27 | 2020-03-04 | パナソニック株式会社 | 非水電解質二次電池用正極活物質及び非水電解質二次電池 |
| CN104779383B (zh) * | 2015-04-07 | 2017-07-04 | 四川大学 | 一种高比能锂离子电池用正极材料的制备方法 |
| EP3100981B1 (en) | 2015-04-28 | 2018-09-26 | Nichia Corporation | 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 |
| CN104934594A (zh) * | 2015-04-28 | 2015-09-23 | 湖南兴瑞新材料研究发展有限公司 | 包覆改性镍钴二元材料、其制备方法及其应用 |
| JP6164332B2 (ja) | 2015-04-28 | 2017-07-19 | 日亜化学工業株式会社 | ニッケルコバルト複合水酸化物粒子とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、ならびに、非水系電解質二次電池 |
| JP6390915B2 (ja) * | 2015-07-29 | 2018-09-19 | トヨタ自動車株式会社 | 非水電解質二次電池用正極活物質 |
| JP6807321B2 (ja) * | 2015-09-30 | 2021-01-06 | 株式会社エンビジョンＡｅｓｃエナジーデバイス | 正極活物質、正極およびリチウムイオン二次電池 |
| CN114551795B (zh) | 2016-11-08 | 2025-02-11 | 本田技研工业株式会社 | 非水系电解质二次电池用电极及具备其的非水系电解质二次电池 |
| CN109983604A (zh) * | 2016-11-22 | 2019-07-05 | 住友金属矿山株式会社 | 非水电解质二次电池用正极活性物质以及非水电解质二次电池 |
| KR102130484B1 (ko) * | 2017-11-15 | 2020-07-06 | 주식회사 에코프로비엠 | 이차전지용 양극 활물질 및 이의 제조 방법 |
| JP7066223B2 (ja) | 2017-11-21 | 2022-05-13 | エルジー エナジー ソリューション リミテッド | リチウム二次電池用正極材、これを含む正極及びリチウム二次電池 |
| MY201462A (en) * | 2017-12-29 | 2024-02-24 | Sachem Inc | Limmoxfy shell formation on cathode ceramic particle for li ion battery through onium metal oxide fluoride precursor |
| DE112019004870T5 (de) * | 2018-09-28 | 2021-06-10 | Semiconductor Energy Laboratory Co., Ltd. | Positivelektrodenmaterial für eine Lithiumionen-Sekundärbatterie, Sekundärbatterie, elektronisches Gerät und Fahrzeug sowie Herstellungsverfahren eines Positivelektrodenmaterials für eine Lithiumionen-Sekundärbatterie |
| EP3636597A1 (en) * | 2018-10-10 | 2020-04-15 | Northvolt AB | Lithium transition metal composite oxide and method of production |
| JP7079716B2 (ja) * | 2018-11-21 | 2022-06-02 | 本田技研工業株式会社 | リチウムイオン二次電池用正極活物質粒子及びそれを備えるリチウムイオン二次電池 |
| JP2020087810A (ja) * | 2018-11-29 | 2020-06-04 | セイコーエプソン株式会社 | 活物質、活物質の製造方法、電極複合体、二次電池および電子機器 |
| JP6646130B1 (ja) * | 2018-12-07 | 2020-02-14 | 住友化学株式会社 | リチウム二次電池正極活物質用前駆体、リチウム二次電池正極活物質用前駆体の製造方法及びリチウム複合金属化合物の製造方法 |
| KR102453274B1 (ko) | 2018-12-10 | 2022-10-11 | 주식회사 엘지에너지솔루션 | 리튬이차전지용 양극재, 이를 포함하는 양극 및 리튬이차전지 |
| JPWO2020218475A1 (enExample) * | 2019-04-26 | 2020-10-29 | ||
| KR102857424B1 (ko) * | 2020-03-03 | 2025-09-09 | 삼성에스디아이 주식회사 | 전고체 이차전지용 양극 및 이를 포함하는 전고체이차전지 |
| KR102862241B1 (ko) | 2020-03-03 | 2025-09-19 | 삼성에스디아이 주식회사 | 전고체이차전지용 양극 및 이를 포함하는 전고체이차전지 |
| JP7601558B2 (ja) * | 2020-03-17 | 2024-12-17 | Tdk株式会社 | 活物質層、電極及びリチウムイオン二次電池 |
| US12218352B2 (en) * | 2020-04-09 | 2025-02-04 | Apple Inc. | Lithium fluoride-containing coatings for cathode active materials in Li-ion batteries |
| EP4222111B1 (en) * | 2020-09-30 | 2024-11-27 | Basf Se | Process for making a doped cathode active material |
| CN114430037B (zh) * | 2022-04-06 | 2022-07-15 | 比亚迪股份有限公司 | 一种正极材料及其应用 |
| CN119698700A (zh) * | 2022-07-29 | 2025-03-25 | 松下知识产权经营株式会社 | 二次电池用正极活性物质和二次电池 |
| KR20240061404A (ko) * | 2022-10-31 | 2024-05-08 | 주식회사 에코프로비엠 | 리튬 복합 산화물 및 이를 포함하는 이차전지용 양극활물질 |
| KR20250030329A (ko) * | 2023-08-24 | 2025-03-05 | 삼성에스디아이 주식회사 | 양극 활물질과 그 제조 방법, 이를 포함하는 양극, 및 리튬 이차 전지 |
| KR20250030330A (ko) * | 2023-08-24 | 2025-03-05 | 삼성에스디아이 주식회사 | 양극 활물질과 그 제조 방법, 이를 포함하는 양극, 및 리튬 이차 전지 |
| KR20250030328A (ko) * | 2023-08-24 | 2025-03-05 | 삼성에스디아이 주식회사 | 양극 활물질과 그 제조 방법, 이를 포함하는 양극, 및 리튬 이차 전지 |
| KR20250037203A (ko) * | 2023-09-08 | 2025-03-17 | 주식회사 에코프로비엠 | 이차전지용 양극활물질 전구체 및 양극활물질 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3543437B2 (ja) * | 1995-07-24 | 2004-07-14 | ソニー株式会社 | 正極活物質及びこの正極活物質を用いた非水電解質二次電池 |
| JPH0950810A (ja) * | 1995-08-08 | 1997-02-18 | Mitsui Toatsu Chem Inc | 非水電解液電池の電極活物質及びその製造方法 |
| JPH11162466A (ja) * | 1997-12-01 | 1999-06-18 | Sanyo Electric Co Ltd | リチウム二次電池用正極活物質の製造方法 |
| KR20020046658A (ko) * | 2000-12-15 | 2002-06-21 | 윤덕용 | 리튬이차전지의 양극전극용 층상구조 산화물의 표면처리방법 |
| JP2003331841A (ja) * | 2002-05-15 | 2003-11-21 | Toyota Central Res & Dev Lab Inc | リチウムイオン二次電池用正極活物質及びその製造方法，並びにリチウムイオン二次電池 |
| JP2004127694A (ja) | 2002-10-02 | 2004-04-22 | Japan Storage Battery Co Ltd | 非水電解質二次電池 |
| CN100381365C (zh) * | 2003-04-17 | 2008-04-16 | 清美化学股份有限公司 | 含锂-镍-钴-锰复合氧化物及锂二次电池用正极活性物质用原料和它们的制造方法 |
| US7771877B2 (en) * | 2003-12-31 | 2010-08-10 | Lg Chem, Ltd. | Electrode active material powder with size dependent composition and method to prepare the same |
| JP4660164B2 (ja) | 2004-03-29 | 2011-03-30 | 三洋電機株式会社 | 非水電解質二次電池 |
| KR100995255B1 (ko) * | 2004-07-20 | 2010-11-19 | 에이지씨 세이미 케미칼 가부시키가이샤 | 리튬 2 차 전지용 정극 활물질 및 그 제조 방법 |
| JP5079247B2 (ja) | 2005-03-23 | 2012-11-21 | パナソニック株式会社 | リチウムイオン二次電池およびその製造法 |
| JP4992200B2 (ja) | 2005-05-27 | 2012-08-08 | ソニー株式会社 | リチウムイオン二次電池用正極活物質およびリチウムイオン二次電池 |
| US8445129B2 (en) * | 2005-05-27 | 2013-05-21 | Sony Corporation | Cathode active material, method of manufacturing it, cathode, and battery |
| JP2007048711A (ja) | 2005-08-12 | 2007-02-22 | Sony Corp | 正極活物質およびその製造方法、並びに電池 |
| KR100723973B1 (ko) * | 2005-11-09 | 2007-06-04 | 한양대학교 산학협력단 | 열적 안정성이 우수하고 용량이 높은 코어쉘 구조를 가지는리튬이차전지용 양극 활물질, 그 제조 방법 및 그를사용한 리튬이차전지 |
| JP2007317585A (ja) | 2006-05-29 | 2007-12-06 | Hitachi Vehicle Energy Ltd | リチウム二次電池用正極活物質及びこれを用いたリチウム二次電池 |
| KR100797099B1 (ko) * | 2006-06-09 | 2008-01-22 | 한양대학교 산학협력단 | 리튬 이차 전지용 양극 활물질, 이의 제조방법 및 이를포함하는 리튬 이차 전지 |
-
2008
- 2008-03-05 US US12/529,809 patent/US8574765B2/en active Active
- 2008-03-05 CA CA002680192A patent/CA2680192A1/en not_active Abandoned
- 2008-03-05 ES ES08720340.2T patent/ES2584027T3/es active Active
- 2008-03-05 CN CN201510089308.2A patent/CN104810517B/zh active Active
- 2008-03-05 KR KR1020097017597A patent/KR101403828B1/ko active Active
- 2008-03-05 JP JP2008055578A patent/JP4258676B2/ja active Active
- 2008-03-05 CN CN200880006336A patent/CN101622741A/zh active Pending
- 2008-03-05 EP EP08720340.2A patent/EP2128915B1/en active Active
- 2008-03-05 WO PCT/JP2008/000454 patent/WO2008123011A1/ja not_active Ceased
- 2008-12-15 JP JP2008318870A patent/JP5187520B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008251532A (ja) | 2008-10-16 |
| KR101403828B1 (ko) | 2014-06-03 |
| EP2128915B1 (en) | 2016-05-18 |
| KR20090120469A (ko) | 2009-11-24 |
| EP2128915A4 (en) | 2011-03-16 |
| CA2680192A1 (en) | 2008-10-16 |
| US20100099027A1 (en) | 2010-04-22 |
| JP5187520B2 (ja) | 2013-04-24 |
| US8574765B2 (en) | 2013-11-05 |
| CN101622741A (zh) | 2010-01-06 |
| JP4258676B2 (ja) | 2009-04-30 |
| CN104810517A (zh) | 2015-07-29 |
| CN104810517B (zh) | 2020-09-29 |
| JP2009117369A (ja) | 2009-05-28 |
| EP2128915A1 (en) | 2009-12-02 |
| WO2008123011A1 (ja) | 2008-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2584027T3 (es) | Polvo de partículas de óxido complejo de Li-Ni para una batería secundaria de electrolito no acuoso, procedimiento para su producción, y batería secundaria de electrolito no acuoso | |
| ES2661935T3 (es) | Polvo de partículas de óxido de un compuesto de li-ni y proceso para la producción del mismo y batería secundaria de electrolito no acuoso | |
| CN103119761B (zh) | 锂二次电池用活性物质、锂二次电池用电极及锂二次电池 | |
| Jiang et al. | Hollow 0.3 Li 2 MnO 3· 0.7 LiNi 0.5 Mn 0.5 O 2 microspheres as a high-performance cathode material for lithium–ion batteries | |
| KR101989760B1 (ko) | 정극 활성 물질 전구체 입자 분말 및 정극 활성 물질 입자 분말, 및 비수전해질 이차 전지 | |
| CN107615529B (zh) | 非水电解质二次电池用正极活性物质、该正极活性物质的制造方法、非水电解质二次电池用电极以及非水电解质二次电池 | |
| CN101595581B (zh) | 非水电解质二次电池用Li-Ni复合氧化物颗粒粉末及其制造方法、非水电解质二次电池 | |
| CN104703921B (zh) | Li‑Ni复合氧化物颗粒粉末和非水电解质二次电池 | |
| KR102165664B1 (ko) | 리튬 2차전지용 양극 활물질, 그 제조 방법 및 리튬 2차전지 | |
| ES2804900T3 (es) | Partículas de óxido de metal de transición a base de litio-níquel-manganeso, su producción y su uso como material de electrodo | |
| CN103515585B (zh) | 锂二次电池用正极活性物质及其前体、锂二次电池用电极、锂二次电池 | |
| Wang et al. | Morphology control and Na+ doping toward high-performance Li-rich layered cathode materials for lithium-ion batteries | |
| TWI489682B (zh) | 鋰二次電池用活性物質、鋰二次電池用電極、鋰二次電池及其製造方法 | |
| KR20120091137A (ko) | 리튬 이차 전지용 정극 활성 물질, 그 제조 방법 및 리튬 이차 전지 | |
| US9786914B2 (en) | Spinel-type lithium cobalt manganese-containing complex oxide | |
| WO2015025795A1 (ja) | 異方性構造を有するアルカリ金属チタン酸化物及びチタン酸化物並びにこれらの酸化物を含む電極活物質及び蓄電デバイス | |
| EP3486219A1 (en) | Lithium-transition-metal composite oxide, transition metal hydroxide precursor, method for manufacturing transition metal hydroxide precursor, method for manufacturing lithium-transition-metal composite oxide, positive-electrode active material for nonaqueous-electrolyte secondary cell, electrode for nonaqueous-electrolyte secondary cell, nonaqueous-electrolyte secondary cell, and power storage device | |
| Huang et al. | Optimization of synthesis parameters for uniform sphere-like Li1. 2Mn0. 54Ni0. 13Co0. 13O2 as high performance cathode material for lithium ion batteries | |
| ES3032698T3 (en) | Mixed lithium transition metal oxide coated with pyrogenically produced zirconium-containing oxides | |
| ZhenYao et al. | The enhanced electrochemical performance of nanocrystalline Li [Li0. 26Ni0. 11Mn0. 63] O2 synthesized by the molten-salt method for Li-ion batteries | |
| Wu et al. | Doping and coating synergy to improve the rate capability and cycling stability of lithium-rich cathode materials for lithium-ion batteries | |
| JPWO2018096972A1 (ja) | リチウムマンガン系複合酸化物及びその製造方法 | |
| JP6460575B2 (ja) | リチウム二次電池用正極活物質、リチウム二次電池用電極、及びリチウム二次電池 | |
| Cho et al. | Understanding the lithium deficient LixNiyMnzCo1-y-zO2 (x< 1) cathode materials structure | |
| ES3033664T3 (en) | Mixed lithium transition metal oxide containing pyrogenically produced zirconium-containing oxides |