CN1366719A - 二次电池用的正极活性材料、其制备方法以及含有该材料的非水电解质二次电池 - Google Patents
二次电池用的正极活性材料、其制备方法以及含有该材料的非水电解质二次电池 Download PDFInfo
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- CN1366719A CN1366719A CN01801000A CN01801000A CN1366719A CN 1366719 A CN1366719 A CN 1366719A CN 01801000 A CN01801000 A CN 01801000A CN 01801000 A CN01801000 A CN 01801000A CN 1366719 A CN1366719 A CN 1366719A
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- positive electrode
- electrode active
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- battery
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- 239000007774 positive electrode material Substances 0.000 title claims abstract description 110
- 239000011255 nonaqueous electrolyte Substances 0.000 title abstract description 7
- 238000004519 manufacturing process Methods 0.000 title description 2
- 229910003153 β-FeOOH Inorganic materials 0.000 claims abstract description 49
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 28
- 238000002441 X-ray diffraction Methods 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 13
- 229910052718 tin Inorganic materials 0.000 claims abstract description 13
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 13
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 13
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 12
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 229910052745 lead Inorganic materials 0.000 claims abstract description 12
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 12
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 12
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 12
- 229910052706 scandium Inorganic materials 0.000 claims abstract description 12
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 12
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 12
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 12
- 229910052796 boron Inorganic materials 0.000 claims abstract description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 8
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims description 48
- 239000007864 aqueous solution Substances 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 9
- 230000005260 alpha ray Effects 0.000 claims description 8
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 239000011258 core-shell material Substances 0.000 claims description 2
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims 2
- 239000003792 electrolyte Substances 0.000 claims 1
- 239000011149 active material Substances 0.000 description 44
- 238000000034 method Methods 0.000 description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 26
- 239000006230 acetylene black Substances 0.000 description 23
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 23
- 239000000243 solution Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 18
- 239000012153 distilled water Substances 0.000 description 16
- 239000013049 sediment Substances 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 13
- 229910002588 FeOOH Inorganic materials 0.000 description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 239000011164 primary particle Substances 0.000 description 10
- 239000006258 conductive agent Substances 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 239000011701 zinc Substances 0.000 description 9
- 239000011572 manganese Substances 0.000 description 7
- 150000002506 iron compounds Chemical class 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 229910000733 Li alloy Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000006071 cream Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000001989 lithium alloy Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910003481 amorphous carbon Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- -1 oxide Inorganic materials 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910019931 (NH4)2Fe(SO4)2 Inorganic materials 0.000 description 1
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 1
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 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
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910013131 LiN Inorganic materials 0.000 description 1
- 229910013528 LiN(SO2 CF3)2 Inorganic materials 0.000 description 1
- 229910013398 LiN(SO2CF2CF3)2 Inorganic materials 0.000 description 1
- 229910013553 LiNO Inorganic materials 0.000 description 1
- 229910013872 LiPF Inorganic materials 0.000 description 1
- 101150058243 Lipf gene Proteins 0.000 description 1
- 241001460678 Napo <wasp> Species 0.000 description 1
- 241000080590 Niso Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910008449 SnF 2 Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910007926 ZrCl Inorganic materials 0.000 description 1
- CUPCBVUMRUSXIU-UHFFFAOYSA-N [Fe].OOO Chemical compound [Fe].OOO CUPCBVUMRUSXIU-UHFFFAOYSA-N 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 1
- 150000004862 dioxolanes Chemical class 0.000 description 1
- 238000007599 discharging Methods 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
- 229910021519 iron(III) oxide-hydroxide Inorganic materials 0.000 description 1
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Inorganic materials [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 1
- 229910021437 lithium-transition metal oxide Inorganic materials 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
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- CRWJEUDFKNYSBX-UHFFFAOYSA-N sodium;hypobromite Chemical compound [Na+].Br[O-] CRWJEUDFKNYSBX-UHFFFAOYSA-N 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
Images
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
- H01M4/52—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
-
- 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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- 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)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
长宽比 | 放电容量(mAh/g) |
1.5 | 165 |
1.9 | 161 |
2.8 | 154 |
3.5 | 152 |
4.6 | 151 |
5.9 | 142 |
6.4 | 138 |
7.9 | 133 |
电池No. | 颗粒的频率最大粒径(μm) |
A9 | 0.6 |
A10 | 3.4 |
A11 | 5.1 |
A12 | 6.2 |
A13 | 9.5 |
B8 | 13.9 |
Claims (9)
Applications Claiming Priority (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP117459/00 | 2000-04-19 | ||
JP117459/2000 | 2000-04-19 | ||
JP2000117459 | 2000-04-19 | ||
JP265870/2000 | 2000-09-01 | ||
JP2000265870 | 2000-09-01 | ||
JP265870/00 | 2000-09-01 | ||
JP342359/00 | 2000-11-09 | ||
JP342359/2000 | 2000-11-09 | ||
JP2000342359 | 2000-11-09 | ||
JP2001025785A JP4923324B2 (ja) | 2001-02-01 | 2001-02-01 | 非水電解質二次電池及びその製造方法 |
JP25785/01 | 2001-02-01 | ||
JP25785/2001 | 2001-02-01 | ||
JP2001106822A JP5034141B2 (ja) | 2000-11-09 | 2001-04-05 | 二次電池用正極活物質およびその製造方法並びにそれを備えた非水電解質二次電池 |
JP106992/2001 | 2001-04-05 | ||
JP106822/01 | 2001-04-05 | ||
JP106992/01 | 2001-04-05 | ||
JP106822/2001 | 2001-04-05 | ||
JP2001106992A JP2002151068A (ja) | 2000-04-19 | 2001-04-05 | 二次電池用正極活物質及びその製造方法並びにそれを備えた非水電解質二次電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1366719A true CN1366719A (zh) | 2002-08-28 |
CN1209834C CN1209834C (zh) | 2005-07-06 |
Family
ID=27554766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018010008A Expired - Fee Related CN1209834C (zh) | 2000-04-19 | 2001-04-16 | 二次电池用的正极活性材料、其制备方法以及含有该材料的非水电解质二次电池 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6916578B2 (zh) |
EP (1) | EP1251575A1 (zh) |
CN (1) | CN1209834C (zh) |
WO (1) | WO2001080337A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI616019B (zh) * | 2012-03-09 | 2018-02-21 | 日本電氣硝子股份有限公司 | 鈉離子二次電池用正極活性物質及鈉離子二次電池用正極活性物質的製造方法 |
CN107910506A (zh) * | 2017-10-16 | 2018-04-13 | 陕西科技大学 | 一种NaCl改性石墨烯网包覆β‑FeOOH锂离子电池负极材料的制备方法 |
CN110556523A (zh) * | 2018-06-01 | 2019-12-10 | 丰田自动车株式会社 | 正极合剂、全固体电池、正极合剂的制造方法和全固体电池的制造方法 |
CN111370688A (zh) * | 2020-03-31 | 2020-07-03 | 山东海容电源材料股份有限公司 | 锂离子电池负极材料及其制备方法 |
CN112290002A (zh) * | 2020-11-04 | 2021-01-29 | 齐鲁工业大学 | 锂离子电池二氧化钛羟基氧化铁负极材料及其制备方法与应用 |
CN113277843A (zh) * | 2021-05-24 | 2021-08-20 | 哈尔滨工业大学 | 一种提高钠基固态电解质离子电导率的方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6716555B2 (en) | 2000-06-13 | 2004-04-06 | Japan Storage Battery Co., Ltd. | Positive active material for secondary battery, process for preparation thereof and non-aqueous secondary battery comprising same |
WO2005082783A1 (ja) * | 2004-03-01 | 2005-09-09 | Japan Storage Battery Co., Ltd. | リチウム含有オキシ水酸化鉄およびそれを含む非水電解質電気化学セルの製造方法 |
FR2934718B1 (fr) * | 2008-07-29 | 2011-05-20 | Univ Nancy 1 Henri Poincare | Utilisation d'un oxyhydroxysel apparente a la famille des hydroxydes doubles lamellaires pour la conception et fabrication d'une electrode en vue de stockage d'energie electrique |
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2001
- 2001-04-16 US US10/009,534 patent/US6916578B2/en not_active Expired - Fee Related
- 2001-04-16 EP EP01921848A patent/EP1251575A1/en not_active Withdrawn
- 2001-04-16 WO PCT/JP2001/003223 patent/WO2001080337A1/ja not_active Application Discontinuation
- 2001-04-16 CN CNB018010008A patent/CN1209834C/zh not_active Expired - Fee Related
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TWI616019B (zh) * | 2012-03-09 | 2018-02-21 | 日本電氣硝子股份有限公司 | 鈉離子二次電池用正極活性物質及鈉離子二次電池用正極活性物質的製造方法 |
US10135068B2 (en) | 2012-03-09 | 2018-11-20 | Nippon Electric Glass Co., Ltd. | Cathode active material for sodium secondary battery and method for manufacturing the cathode active material for sodium secondary battery |
CN107910506A (zh) * | 2017-10-16 | 2018-04-13 | 陕西科技大学 | 一种NaCl改性石墨烯网包覆β‑FeOOH锂离子电池负极材料的制备方法 |
CN107910506B (zh) * | 2017-10-16 | 2020-02-21 | 陕西科技大学 | 一种NaCl改性石墨烯网包覆β-FeOOH锂离子电池负极材料的制备方法 |
CN110556523A (zh) * | 2018-06-01 | 2019-12-10 | 丰田自动车株式会社 | 正极合剂、全固体电池、正极合剂的制造方法和全固体电池的制造方法 |
CN110556523B (zh) * | 2018-06-01 | 2022-08-30 | 丰田自动车株式会社 | 正极合剂、全固体电池、正极合剂的制造方法和全固体电池的制造方法 |
CN111370688A (zh) * | 2020-03-31 | 2020-07-03 | 山东海容电源材料股份有限公司 | 锂离子电池负极材料及其制备方法 |
CN112290002A (zh) * | 2020-11-04 | 2021-01-29 | 齐鲁工业大学 | 锂离子电池二氧化钛羟基氧化铁负极材料及其制备方法与应用 |
CN113277843A (zh) * | 2021-05-24 | 2021-08-20 | 哈尔滨工业大学 | 一种提高钠基固态电解质离子电导率的方法 |
Also Published As
Publication number | Publication date |
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WO2001080337A1 (fr) | 2001-10-25 |
US6916578B2 (en) | 2005-07-12 |
US20020192152A1 (en) | 2002-12-19 |
CN1209834C (zh) | 2005-07-06 |
EP1251575A1 (en) | 2002-10-23 |
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