TWI580101B - 用於鋰離子電化學電池之高容量正電極及其製造方法 - Google Patents
用於鋰離子電化學電池之高容量正電極及其製造方法 Download PDFInfo
- Publication number
- TWI580101B TWI580101B TW101131625A TW101131625A TWI580101B TW I580101 B TWI580101 B TW I580101B TW 101131625 A TW101131625 A TW 101131625A TW 101131625 A TW101131625 A TW 101131625A TW I580101 B TWI580101 B TW I580101B
- Authority
- TW
- Taiwan
- Prior art keywords
- capacitance
- positive electrode
- lithium
- cycle
- composition
- Prior art date
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims description 40
- 229910001416 lithium ion Inorganic materials 0.000 title claims description 40
- 238000000034 method Methods 0.000 title claims description 12
- 239000000203 mixture Substances 0.000 claims description 96
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 79
- 239000011572 manganese Substances 0.000 claims description 53
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 37
- 229910052744 lithium Inorganic materials 0.000 claims description 37
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 27
- 229910052723 transition metal Inorganic materials 0.000 claims description 25
- 230000014759 maintenance of location Effects 0.000 claims description 24
- 229910052759 nickel Inorganic materials 0.000 claims description 22
- 150000003624 transition metals Chemical class 0.000 claims description 21
- 229910052748 manganese Inorganic materials 0.000 claims description 20
- 239000000126 substance Substances 0.000 claims description 19
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 18
- 239000011258 core-shell material Substances 0.000 claims description 14
- 238000005245 sintering Methods 0.000 claims description 13
- 239000003792 electrolyte Substances 0.000 claims description 10
- 229910016438 Ni0.42Mn0.42Co0.16 Inorganic materials 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 229910003002 lithium salt Inorganic materials 0.000 claims description 6
- 159000000002 lithium salts Chemical class 0.000 claims description 6
- 230000001376 precipitating effect Effects 0.000 claims description 6
- 229910000314 transition metal oxide Inorganic materials 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- -1 transition metal salt Chemical class 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 31
- 230000000052 comparative effect Effects 0.000 description 29
- 239000000956 alloy Substances 0.000 description 13
- 229910052760 oxygen Inorganic materials 0.000 description 13
- 230000001351 cycling effect Effects 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 229910045601 alloy Inorganic materials 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052746 lanthanum Inorganic materials 0.000 description 10
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 229910052684 Cerium Inorganic materials 0.000 description 8
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 8
- 229910000000 metal hydroxide Inorganic materials 0.000 description 8
- 150000004692 metal hydroxides Chemical class 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 6
- 229910017052 cobalt Inorganic materials 0.000 description 6
- 239000010941 cobalt Substances 0.000 description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 6
- 239000003085 diluting agent Substances 0.000 description 6
- 229910052747 lanthanoid Inorganic materials 0.000 description 6
- 150000002602 lanthanoids Chemical class 0.000 description 6
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 6
- 239000007774 positive electrode material Substances 0.000 description 6
- 229910001152 Bi alloy Inorganic materials 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 239000011149 active material Substances 0.000 description 5
- 239000002318 adhesion promoter Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 5
- 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 5
- 229910016768 Ni0.5Mn0.4Co0.1 Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910052797 bismuth Inorganic materials 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 229910021437 lithium-transition metal oxide Inorganic materials 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910052787 antimony Inorganic materials 0.000 description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000012612 commercial material Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000002427 irreversible effect Effects 0.000 description 3
- 239000011133 lead Substances 0.000 description 3
- 238000006138 lithiation reaction Methods 0.000 description 3
- BFZPBUKRYWOWDV-UHFFFAOYSA-N lithium;oxido(oxo)cobalt Chemical compound [Li+].[O-][Co]=O BFZPBUKRYWOWDV-UHFFFAOYSA-N 0.000 description 3
- 229910052707 ruthenium Inorganic materials 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 229910016774 Ni0.5Mn0.3Co0.2 Inorganic materials 0.000 description 2
- 229910015228 Ni1/3Mn1/3CO1/3 Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000625 lithium cobalt oxide Inorganic materials 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 description 1
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910004499 Li(Ni1/3Mn1/3Co1/3)O2 Inorganic materials 0.000 description 1
- 229910015015 LiAsF 6 Inorganic materials 0.000 description 1
- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910015118 LiMO Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910001122 Mischmetal Inorganic materials 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229910003573 SiAlFe Inorganic materials 0.000 description 1
- 229910004063 SiFeSn Inorganic materials 0.000 description 1
- 229910008390 SnCoC Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910052771 Terbium Inorganic materials 0.000 description 1
- 229910008487 TiSn Inorganic materials 0.000 description 1
- 241000364021 Tulsa Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- GTHSQBRGZYTIIU-UHFFFAOYSA-N [Li].[Ni](=O)=O Chemical compound [Li].[Ni](=O)=O GTHSQBRGZYTIIU-UHFFFAOYSA-N 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 229910052768 actinide Inorganic materials 0.000 description 1
- 150000001255 actinides Chemical class 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- DFFDSQBEGQFJJU-UHFFFAOYSA-M butyl carbonate Chemical compound CCCCOC([O-])=O DFFDSQBEGQFJJU-UHFFFAOYSA-M 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000011246 composite particle Substances 0.000 description 1
- 239000007771 core particle Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- GZKHDVAKKLTJPO-UHFFFAOYSA-N ethyl 2,2-difluoroacetate Chemical compound CCOC(=O)C(F)F GZKHDVAKKLTJPO-UHFFFAOYSA-N 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- ACFSQHQYDZIPRL-UHFFFAOYSA-N lithium;bis(1,1,2,2,2-pentafluoroethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)C(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)C(F)(F)F ACFSQHQYDZIPRL-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- CSSYKHYGURSRAZ-UHFFFAOYSA-N methyl 2,2-difluoroacetate Chemical compound COC(=O)C(F)F CSSYKHYGURSRAZ-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- FOWDZVNRQHPXDO-UHFFFAOYSA-N propyl hydrogen carbonate Chemical compound CCCOC(O)=O FOWDZVNRQHPXDO-UHFFFAOYSA-N 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000004772 tellurides Chemical class 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229910000385 transition metal sulfate Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
-
- 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
- H01M4/52—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
- 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
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| US201161529307P | 2011-08-31 | 2011-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201312841A TW201312841A (zh) | 2013-03-16 |
| TWI580101B true TWI580101B (zh) | 2017-04-21 |
Family
ID=48290735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101131625A TWI580101B (zh) | 2011-08-31 | 2012-08-30 | 用於鋰離子電化學電池之高容量正電極及其製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9385368B2 (enExample) |
| EP (2) | EP2751030B1 (enExample) |
| JP (2) | JP6058671B2 (enExample) |
| KR (1) | KR20140060544A (enExample) |
| CN (1) | CN103857626B (enExample) |
| TW (1) | TWI580101B (enExample) |
| WO (1) | WO2013070298A2 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6369126B2 (ja) * | 2014-05-21 | 2018-08-08 | 戸田工業株式会社 | 非水電解質二次電池用正極活物質粒子粉末及びその製造方法、並びに非水電解質二次電池 |
| KR101762508B1 (ko) | 2014-10-02 | 2017-07-27 | 주식회사 엘지화학 | 리튬 이차전지용 양극활물질, 이의 제조방법 및 이를 포함하는 리튬 이차전지 |
| CN107112515B (zh) * | 2014-10-28 | 2020-08-18 | 株式会社Lg 化学 | 锂二次电池用正极活性材料、其制备方法和包含其的锂二次电池 |
| JP6487279B2 (ja) | 2015-06-10 | 2019-03-20 | 住友化学株式会社 | リチウム含有複合酸化物、正極活物質、リチウムイオン二次電池用正極およびリチウムイオン二次電池 |
| JP6699473B2 (ja) * | 2015-09-14 | 2020-05-27 | トヨタ自動車株式会社 | 全固体電池システム及びその製造方法 |
| CN106532158B (zh) * | 2015-09-14 | 2018-12-28 | 丰田自动车株式会社 | 全固体电池系统及其制造方法 |
| JP6109399B1 (ja) * | 2016-03-31 | 2017-04-05 | Ｂａｓｆ戸田バッテリーマテリアルズ合同会社 | 非水電解質二次電池用の正極活物質粒子及びその製造方法、並びに非水電解質二次電池 |
| US10707531B1 (en) | 2016-09-27 | 2020-07-07 | New Dominion Enterprises Inc. | All-inorganic solvents for electrolytes |
| JP6592206B2 (ja) * | 2017-02-22 | 2019-10-16 | リオナノ インコーポレイテッド | コアシェル電気活性物質 |
| US11545662B2 (en) | 2017-12-15 | 2023-01-03 | Gs Yuasa International Ltd. | Positive active material for nonaqueous electrolyte secondary battery, method of producing positive active material for nonaqueous electrolyte secondary battery, positive electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery |
| JP7147478B2 (ja) | 2018-06-21 | 2022-10-05 | 株式会社Ｇｓユアサ | 非水電解質二次電池、及び非水電解質二次電池の製造方法 |
| EP3813163B1 (en) | 2018-06-21 | 2024-10-30 | GS Yuasa International Ltd. | Positive active material for nonaqueous electrolyte secondary battery, method for producing positive active material for nonaqueous electrolyte secondary battery, positive electrode for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, method for manufacturing nonaqueous electrolyte secondary battery, and method of using nonaqueous electrolyte secondary battery |
| JP6835888B2 (ja) * | 2019-02-21 | 2021-02-24 | 住友化学株式会社 | リチウム含有複合酸化物、正極活物質、リチウムイオン二次電池用正極およびリチウムイオン二次電池 |
| US11804588B2 (en) * | 2020-07-24 | 2023-10-31 | Uchicago Argonne, Llc | Low cobalt layered oxide materials for lithium ion battery electrodes |
| CN114361440A (zh) * | 2022-01-07 | 2022-04-15 | 巴斯夫杉杉电池材料有限公司 | 一种具有核壳结构的高电压三元正极材料及其制备方法 |
| PL247295B1 (pl) * | 2022-07-25 | 2025-06-09 | Politechnika Warszawska | Sposób otrzymywania podwójnie domieszkowanego itrem i wapniem wysokoniklowego materiału katodowego oraz jego zastosowanie w bateriach litowo-jonowych |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6071645A (en) * | 1996-07-12 | 2000-06-06 | Saft | Lithium electrode for a rechargeable electrochemical cell |
| US20020037456A1 (en) * | 2000-05-11 | 2002-03-28 | Yosuke Hosoya | Positive electrode active material, non-aqueous electrolyte secondary cell and method for preparation thereof |
| US20020098416A1 (en) * | 2000-11-29 | 2002-07-25 | Hideaki Maeda | Cathode active material for non-aqueous electrolyte secondary cell and process for producing the same |
| TWI230482B (en) * | 2001-05-31 | 2005-04-01 | Sanyo Electric Co | Nonaqueous electrolyte secondary battery |
| US20090239146A1 (en) * | 2008-03-17 | 2009-09-24 | Hiroshi Nakagawa | Non- Aqueous electrolyte secondary battery |
| WO2010143805A1 (ko) * | 2009-06-08 | 2010-12-16 | 한양대학교 산학협력단 | 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1167274A (ja) | 1997-08-22 | 1999-03-09 | Daikin Ind Ltd | リチウム二次電池及び高分子ゲル電解質並びにリチウム二次電池用結着剤 |
| US6699336B2 (en) | 2000-01-13 | 2004-03-02 | 3M Innovative Properties Company | Amorphous electrode compositions |
| KR100337889B1 (ko) | 2000-06-22 | 2002-05-24 | 김순택 | 리튬 2차전지 |
| US6680145B2 (en) | 2001-08-07 | 2004-01-20 | 3M Innovative Properties Company | Lithium-ion batteries |
| US7341804B2 (en) | 2002-09-20 | 2008-03-11 | 3M Innovative Properties Company | Anode compositions having an elastomeric binder and an adhesion promoter |
| US7498100B2 (en) | 2003-08-08 | 2009-03-03 | 3M Innovative Properties Company | Multi-phase, silicon-containing electrode for a lithium-ion battery |
| JP2005141983A (ja) * | 2003-11-05 | 2005-06-02 | Mitsubishi Chemicals Corp | リチウム二次電池正極材料用層状リチウムニッケル系複合酸化物粉体及びその製造方法、リチウム二次電池用正極並びにリチウム二次電池 |
| KR100946610B1 (ko) * | 2004-04-27 | 2010-03-09 | 미쓰비시 가가꾸 가부시키가이샤 | 리튬 이차 전지의 양극 재료용 층상 리튬 니켈 망간코발트계 복합 산화물의 분말 및 그 제조방법과, 그것을사용한 리튬 이차 전지용 양극, 및 리튬 이차 전지 |
| JP2005336004A (ja) * | 2004-05-26 | 2005-12-08 | Mitsubishi Chemicals Corp | ニッケルマンガンコバルト系複合酸化物、層状リチウムニッケルマンガンコバルト系複合酸化物及びリチウム二次電池正極材料とそれを用いたリチウム二次電池用正極、並びにリチウム二次電池 |
| KR101052450B1 (ko) * | 2004-06-16 | 2011-07-28 | 에이지씨 세이미 케미칼 가부시키가이샤 | 리튬 2 차 전지용 정극 활물질 분말 |
| US7767349B2 (en) | 2005-07-25 | 2010-08-03 | 3M Innovative Properties Company | Alloy compositions for lithium ion batteries |
| US7871727B2 (en) | 2005-07-25 | 2011-01-18 | 3M Innovative Properties Company | Alloy composition for lithium ion batteries |
| WO2007064531A1 (en) | 2005-12-01 | 2007-06-07 | 3M Innovative Properties Company | Electrode compositions based on an amorphous alloy having a high silicon content |
| US7906238B2 (en) | 2005-12-23 | 2011-03-15 | 3M Innovative Properties Company | Silicon-containing alloys useful as electrodes for lithium-ion batteries |
| US20080280205A1 (en) * | 2007-05-07 | 2008-11-13 | 3M Innovative Properties Company | Lithium mixed metal oxide cathode compositions and lithium-ion electrochemical cells incorporating same |
| JP5932220B2 (ja) | 2008-02-12 | 2016-06-08 | スリーエム イノベイティブ プロパティズ カンパニー | 高電圧用カソードのためのレドックスシャトル |
| EP2277215A1 (en) | 2008-03-24 | 2011-01-26 | 3M Innovative Properties Company | High voltage cathode compositions |
| US8153301B2 (en) | 2008-07-21 | 2012-04-10 | 3M Innovative Properties Company | Cathode compositions for lithium-ion electrochemical cells |
| CN102639443B (zh) | 2009-12-07 | 2015-04-15 | 住友化学株式会社 | 锂复合金属氧化物的制造方法、锂复合金属氧化物及非水电解质二次电池 |
-
2012
- 2012-08-21 EP EP12847695.9A patent/EP2751030B1/en not_active Not-in-force
- 2012-08-21 US US14/241,304 patent/US9385368B2/en not_active Expired - Fee Related
- 2012-08-21 KR KR1020147007639A patent/KR20140060544A/ko not_active Ceased
- 2012-08-21 EP EP16198979.3A patent/EP3159307A1/en not_active Withdrawn
- 2012-08-21 WO PCT/US2012/051644 patent/WO2013070298A2/en not_active Ceased
- 2012-08-21 JP JP2014528443A patent/JP6058671B2/ja not_active Expired - Fee Related
- 2012-08-21 CN CN201280042008.3A patent/CN103857626B/zh not_active Expired - Fee Related
- 2012-08-30 TW TW101131625A patent/TWI580101B/zh not_active IP Right Cessation
-
2016
- 2016-06-02 US US15/170,988 patent/US20160276666A1/en not_active Abandoned
- 2016-12-07 JP JP2016237915A patent/JP2017084801A/ja not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6071645A (en) * | 1996-07-12 | 2000-06-06 | Saft | Lithium electrode for a rechargeable electrochemical cell |
| US20020037456A1 (en) * | 2000-05-11 | 2002-03-28 | Yosuke Hosoya | Positive electrode active material, non-aqueous electrolyte secondary cell and method for preparation thereof |
| US20020098416A1 (en) * | 2000-11-29 | 2002-07-25 | Hideaki Maeda | Cathode active material for non-aqueous electrolyte secondary cell and process for producing the same |
| TWI230482B (en) * | 2001-05-31 | 2005-04-01 | Sanyo Electric Co | Nonaqueous electrolyte secondary battery |
| US20090239146A1 (en) * | 2008-03-17 | 2009-09-24 | Hiroshi Nakagawa | Non- Aqueous electrolyte secondary battery |
| WO2010143805A1 (ko) * | 2009-06-08 | 2010-12-16 | 한양대학교 산학협력단 | 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013070298A2 (en) | 2013-05-16 |
| EP2751030B1 (en) | 2017-04-26 |
| CN103857626A (zh) | 2014-06-11 |
| WO2013070298A3 (en) | 2014-03-20 |
| EP2751030A2 (en) | 2014-07-09 |
| TW201312841A (zh) | 2013-03-16 |
| EP3159307A1 (en) | 2017-04-26 |
| JP2014529868A (ja) | 2014-11-13 |
| US9385368B2 (en) | 2016-07-05 |
| KR20140060544A (ko) | 2014-05-20 |
| CN103857626B (zh) | 2016-07-27 |
| US20160276666A1 (en) | 2016-09-22 |
| JP6058671B2 (ja) | 2017-01-11 |
| JP2017084801A (ja) | 2017-05-18 |
| US20140234717A1 (en) | 2014-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI580101B (zh) | 用於鋰離子電化學電池之高容量正電極及其製造方法 | |
| JP6462250B2 (ja) | リチウム二次電池用正極活物質、その製造方法、そしてこれを含むリチウム二次電池用正極およびリチウム二次電池 | |
| JP7709756B2 (ja) | 正極活物質、その製造方法、及びそれを含む正極を含むリチウム二次電池 | |
| JP5798681B2 (ja) | サイズ依存性の組成を有する正極材料 | |
| CN101107735B (zh) | 锂离子二次电池 | |
| JP3896058B2 (ja) | 電池用活物質およびその製造方法 | |
| CN111819718A (zh) | 二次电池用正极活性材料、其制备方法以及包含该材料的锂二次电池 | |
| WO2010113512A1 (ja) | 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 | |
| JP2003100296A (ja) | 電池用活物質及びその製造方法 | |
| JP2013193888A (ja) | 非水電解質二次電池用リチウム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 | |
| KR20130108332A (ko) | 리튬 풍부한 캐소드 물질을 가진 리튬 이온 전지의 매우 긴 사이클링 | |
| JP2016115658A (ja) | 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 | |
| JP2012017253A (ja) | リチウム複合化合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 | |
| JP2007194202A (ja) | リチウムイオン二次電池 | |
| JP2022521211A (ja) | 正極活物質、その製造方法、及びそれを含む正極を含むリチウム二次電池 | |
| JP7257475B2 (ja) | リチウム複合酸化物及びその製造方法 | |
| JP2022523183A (ja) | 正極活物質、その製造方法、及びそれを含む正極を含むリチウム二次電池 | |
| JP2015220220A (ja) | 非水電解質二次電池用正極活物質粒子粉末及びその製造方法、並びに非水電解質二次電池 | |
| US10224539B2 (en) | Surface modified cathode with improved lithium intercalation behavior | |
| JP2022520866A (ja) | 正極活物質、その製造方法、及びそれを含む正極を含むリチウム二次電池 | |
| JP2018056118A (ja) | 正極活物質及びその製造方法、並びに非水電解質二次電池 | |
| JP2022521083A (ja) | 正極活物質、その製造方法、及びそれを含む正極を含むリチウム二次電池 | |
| JP5109447B2 (ja) | 非水系電解質二次電池用正極活物質、その製造方法及びそれを用いた非水系電解質二次電池 | |
| US20140302393A1 (en) | High capacity lithium-ion electrochemical cells and methods of making same | |
| JP7133215B2 (ja) | ニッケルマンガン系複合酸化物及びその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |