CN1582508A - 二次电池的正极活性材料及其制备方法 - Google Patents
二次电池的正极活性材料及其制备方法 Download PDFInfo
- Publication number
- CN1582508A CN1582508A CNA02820669XA CN02820669A CN1582508A CN 1582508 A CN1582508 A CN 1582508A CN A02820669X A CNA02820669X A CN A02820669XA CN 02820669 A CN02820669 A CN 02820669A CN 1582508 A CN1582508 A CN 1582508A
- Authority
- CN
- China
- Prior art keywords
- positive electrode
- electrode active
- active materials
- lim
- metal oxide
- 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.)
- Granted
Links
- 239000007774 positive electrode material Substances 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 51
- 150000001875 compounds Chemical class 0.000 claims abstract description 142
- 229910021450 lithium metal oxide Inorganic materials 0.000 claims abstract description 79
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910001416 lithium ion Chemical group 0.000 claims abstract description 51
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 50
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 45
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 34
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 28
- 229910052718 tin Inorganic materials 0.000 claims abstract description 25
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 25
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 24
- 229910052707 ruthenium Inorganic materials 0.000 claims abstract description 24
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 23
- 150000003624 transition metals Chemical class 0.000 claims abstract description 23
- 229910052714 tellurium Inorganic materials 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 150000001768 cations Chemical class 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims description 87
- 239000000126 substance Substances 0.000 claims description 77
- 238000007254 oxidation reaction Methods 0.000 claims description 40
- 230000003647 oxidation Effects 0.000 claims description 35
- 229910010093 LiAlO Inorganic materials 0.000 claims description 34
- 229910052759 nickel Inorganic materials 0.000 claims description 29
- 238000010304 firing Methods 0.000 claims description 28
- 238000005245 sintering Methods 0.000 claims description 23
- 229910044991 metal oxide Inorganic materials 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 22
- 150000004706 metal oxides Chemical class 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 229910013716 LiNi Inorganic materials 0.000 claims description 15
- 229910001428 transition metal ion Inorganic materials 0.000 claims description 15
- LTXREWYXXSTFRX-QGZVFWFLSA-N Linagliptin Chemical compound N=1C=2N(C)C(=O)N(CC=3N=C4C=CC=CC4=C(C)N=3)C(=O)C=2N(CC#CC)C=1N1CCC[C@@H](N)C1 LTXREWYXXSTFRX-QGZVFWFLSA-N 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- 229910052749 magnesium Inorganic materials 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 8
- 229910052791 calcium Inorganic materials 0.000 claims description 8
- 229910052712 strontium Inorganic materials 0.000 claims description 8
- 229910052788 barium Inorganic materials 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 229910052720 vanadium Inorganic materials 0.000 claims description 7
- 239000003575 carbonaceous material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000000243 solution Substances 0.000 claims description 5
- 239000008151 electrolyte solution Substances 0.000 claims description 4
- 229910052732 germanium Inorganic materials 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- 229910052735 hafnium Inorganic materials 0.000 claims description 2
- 239000006183 anode active material Chemical group 0.000 claims 2
- 239000002019 doping agent Substances 0.000 abstract description 4
- 229910009939 Li2M2O3 Inorganic materials 0.000 abstract 1
- 229910010092 LiAlO2 Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 description 65
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 32
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 30
- 239000011777 magnesium Substances 0.000 description 25
- 239000000463 material Substances 0.000 description 19
- 229910011698 LiNi0.7Co0.2Ti0.05Mg0.05O2 Inorganic materials 0.000 description 18
- 238000006073 displacement reaction Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 7
- 239000011572 manganese Substances 0.000 description 7
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 6
- 238000000634 powder X-ray diffraction Methods 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000003672 processing method Methods 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- 229910015645 LiMn Inorganic materials 0.000 description 2
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910013733 LiCo Inorganic materials 0.000 description 1
- 229910014689 LiMnO Inorganic materials 0.000 description 1
- 229910013553 LiNO Inorganic materials 0.000 description 1
- 229910012741 LiNi0.5Co0.5O2 Inorganic materials 0.000 description 1
- 229910011405 LiNi0.75Co0.15Ti0.05Mg0.05O2 Inorganic materials 0.000 description 1
- 229910011658 LiNi0.7Co0.1Ti0.1Mg0.1O2 Inorganic materials 0.000 description 1
- 229910013292 LiNiO Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 238000003705 background correction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 239000011233 carbonaceous binding agent Substances 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000010416 ion conductor Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052699 polonium Inorganic materials 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000010671 solid-state reaction Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- 229910052725 zinc 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
- H01M4/52—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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/005—Alkali titanates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Nickelates
- C01G53/42—Nickelates containing alkali metals, e.g. LiNiO2
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- 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
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only
-
- 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
- C01P2006/12—Surface area
-
- 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
- C01P2006/80—Compositional purity
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
-
- 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)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
Claims (97)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31363101P | 2001-08-20 | 2001-08-20 | |
US60/313,631 | 2001-08-20 | ||
US10/040,047 | 2001-10-29 | ||
US10/040,047 US6878490B2 (en) | 2001-08-20 | 2001-10-29 | Positive electrode active materials for secondary batteries and methods of preparing same |
PCT/US2002/026141 WO2003017398A2 (en) | 2001-08-20 | 2002-08-16 | Positive electrode active materials for secondary batteries and methods of preparing same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1582508A true CN1582508A (zh) | 2005-02-16 |
CN100385715C CN100385715C (zh) | 2008-04-30 |
Family
ID=26716674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02820669XA Expired - Lifetime CN100385715C (zh) | 2001-08-20 | 2002-08-16 | 二次电池的正极活性材料及其制备方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6878490B2 (zh) |
JP (1) | JP4856847B2 (zh) |
KR (1) | KR100723575B1 (zh) |
CN (1) | CN100385715C (zh) |
TW (1) | TW563267B (zh) |
WO (1) | WO2003017398A2 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102024947A (zh) * | 2010-11-09 | 2011-04-20 | 罗绍华 | 磷酸铁锂/Li-Al-O复合正极材料及其制备方法 |
CN102959770A (zh) * | 2010-06-25 | 2013-03-06 | 巴斯夫欧洲公司 | 制备锂-混合金属氧化物的方法及其作为阴极材料的用途 |
CN103155066A (zh) * | 2010-10-04 | 2013-06-12 | 电子部品研究院 | 用于锂离子电容器的阴极活性材料和用于生产该阴极活性材料的方法 |
CN103700850A (zh) * | 2012-09-27 | 2014-04-02 | 清华大学 | 锂离子电池正极复合材料 |
CN103700843A (zh) * | 2012-09-27 | 2014-04-02 | 清华大学 | 锂离子电池正极复合材料 |
TWI560931B (zh) * | 2012-02-23 | 2016-12-01 | Toda Kogyo Corp | |
CN107689447A (zh) * | 2016-08-03 | 2018-02-13 | 三星电子株式会社 | 复合正极活性材料、包括其的正极、和包括所述正极的锂电池 |
CN113683406A (zh) * | 2021-08-23 | 2021-11-23 | 湖州南木纳米科技有限公司 | 一种偏铝酸锂陶瓷材料及其制备方法和应用 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000029331A1 (en) * | 1998-11-13 | 2000-05-25 | Fmc Corporation | Layered lithium metal oxides free of localized cubic spinel-like structural phases and methods of making same |
US6964828B2 (en) * | 2001-04-27 | 2005-11-15 | 3M Innovative Properties Company | Cathode compositions for lithium-ion batteries |
EP1425810A2 (en) * | 2001-08-07 | 2004-06-09 | 3M Innovative Properties Company | Improved cathode compositions for lithium ion batteries |
US7714538B2 (en) | 2002-11-22 | 2010-05-11 | Milwaukee Electric Tool Corporation | Battery pack |
US8471532B2 (en) | 2002-11-22 | 2013-06-25 | Milwaukee Electric Tool Corporation | Battery pack |
US7176654B2 (en) | 2002-11-22 | 2007-02-13 | Milwaukee Electric Tool Corporation | Method and system of charging multi-cell lithium-based batteries |
US7589500B2 (en) | 2002-11-22 | 2009-09-15 | Milwaukee Electric Tool Corporation | Method and system for battery protection |
US7253585B2 (en) | 2002-11-22 | 2007-08-07 | Milwaukee Electric Tool Corporation | Battery pack |
US20040121234A1 (en) * | 2002-12-23 | 2004-06-24 | 3M Innovative Properties Company | Cathode composition for rechargeable lithium battery |
TWI286849B (en) * | 2003-03-25 | 2007-09-11 | Nichia Corp | Positive electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery |
JP4307927B2 (ja) * | 2003-08-08 | 2009-08-05 | 三洋電機株式会社 | 非水電解質二次電池 |
CA2539723A1 (en) | 2003-09-22 | 2005-04-07 | Valence Technology, Inc. | Electrical systems, power supply apparatuses, and power supply operations methods |
US7211237B2 (en) * | 2003-11-26 | 2007-05-01 | 3M Innovative Properties Company | Solid state synthesis of lithium ion battery cathode material |
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CN107689447A (zh) * | 2016-08-03 | 2018-02-13 | 三星电子株式会社 | 复合正极活性材料、包括其的正极、和包括所述正极的锂电池 |
CN107689447B (zh) * | 2016-08-03 | 2022-04-12 | 三星电子株式会社 | 复合正极活性材料、包括其的正极、和包括所述正极的锂电池 |
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JP2005502161A (ja) | 2005-01-20 |
KR100723575B1 (ko) | 2007-05-31 |
WO2003017398A3 (en) | 2004-05-06 |
US6878490B2 (en) | 2005-04-12 |
WO2003017398A2 (en) | 2003-02-27 |
CN100385715C (zh) | 2008-04-30 |
KR20040032951A (ko) | 2004-04-17 |
US20030035999A1 (en) | 2003-02-20 |
JP4856847B2 (ja) | 2012-01-18 |
TW563267B (en) | 2003-11-21 |
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