CN102046536B - 一种锂钛尖晶石的制备方法 - Google Patents
一种锂钛尖晶石的制备方法 Download PDFInfo
- Publication number
- CN102046536B CN102046536B CN200980119115.XA CN200980119115A CN102046536B CN 102046536 B CN102046536 B CN 102046536B CN 200980119115 A CN200980119115 A CN 200980119115A CN 102046536 B CN102046536 B CN 102046536B
- Authority
- CN
- China
- Prior art keywords
- tio
- lithium
- lithium titanate
- composite oxides
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000008569 process Effects 0.000 title abstract description 8
- 229910052596 spinel Inorganic materials 0.000 title description 3
- 239000011029 spinel Substances 0.000 title description 3
- SWAIALBIBWIKKQ-UHFFFAOYSA-N lithium titanium Chemical compound [Li].[Ti] SWAIALBIBWIKKQ-UHFFFAOYSA-N 0.000 title 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 74
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 73
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000002131 composite material Substances 0.000 claims abstract description 39
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 26
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 39
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 28
- 238000002360 preparation method Methods 0.000 claims description 20
- 239000000047 product Substances 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 14
- 230000004048 modification Effects 0.000 claims description 10
- 238000012986 modification Methods 0.000 claims description 10
- 238000005245 sintering Methods 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052733 gallium Inorganic materials 0.000 claims description 4
- 230000035484 reaction time Effects 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 229940037003 alum Drugs 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 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 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052706 scandium Inorganic materials 0.000 claims description 3
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052727 yttrium Inorganic materials 0.000 claims description 3
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 19
- 239000010405 anode material Substances 0.000 abstract description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 7
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 7
- 229910002986 Li4Ti5O12 Inorganic materials 0.000 abstract 2
- 229910007848 Li2TiO3 Inorganic materials 0.000 abstract 1
- 238000001354 calcination Methods 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005518 electrochemistry Effects 0.000 description 4
- 238000001027 hydrothermal synthesis Methods 0.000 description 4
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000003746 solid phase reaction Methods 0.000 description 4
- 238000010671 solid-state reaction Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000007770 graphite material Substances 0.000 description 3
- 150000002642 lithium compounds Chemical class 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- -1 metal oxide compound Chemical class 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000003980 solgel method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910008416 Li-Ti Inorganic materials 0.000 description 1
- 229910012672 LiTiO Inorganic materials 0.000 description 1
- 229910006861 Li—Ti 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
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 description 1
- AZVCGYPLLBEUNV-UHFFFAOYSA-N lithium;ethanolate Chemical compound [Li+].CC[O-] AZVCGYPLLBEUNV-UHFFFAOYSA-N 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000006069 physical mixture Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001507 sample dispersion Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000007704 wet chemistry method Methods 0.000 description 1
Images
Classifications
-
- 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
- C01G23/00—Compounds of titanium
- C01G23/003—Titanates
- C01G23/005—Alkali titanates
-
- 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
- C01P2002/30—Three-dimensional structures
- C01P2002/32—Three-dimensional structures spinel-type (AB2O4)
-
- 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
- C01P2002/76—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by a space-group or by other symmetry indications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- 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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M2010/4292—Aspects relating to capacity ratio of electrodes/electrolyte or anode/cathode
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008026580A DE102008026580A1 (de) | 2008-06-03 | 2008-06-03 | Verfahren zur Herstellung von Lithiumtitan-Spinell und dessen Verwendung |
DE102008026580.2 | 2008-06-03 | ||
PCT/EP2009/003972 WO2009146904A1 (de) | 2008-06-03 | 2009-06-03 | Verfahren zur herstellung von lithiumtitan-spinell und dessen verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102046536A CN102046536A (zh) | 2011-05-04 |
CN102046536B true CN102046536B (zh) | 2014-05-07 |
Family
ID=40996661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980119115.XA Expired - Fee Related CN102046536B (zh) | 2008-06-03 | 2009-06-03 | 一种锂钛尖晶石的制备方法 |
Country Status (10)
Country | Link |
---|---|
US (2) | US20110189545A1 (zh) |
EP (1) | EP2303780B1 (zh) |
JP (2) | JP2011521881A (zh) |
KR (1) | KR101361589B1 (zh) |
CN (1) | CN102046536B (zh) |
CA (1) | CA2726435C (zh) |
DE (2) | DE102008064651A1 (zh) |
HK (1) | HK1151509A1 (zh) |
TW (2) | TW201002621A (zh) |
WO (1) | WO2009146904A1 (zh) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012028026A (ja) * | 2010-07-20 | 2012-02-09 | Nippon Chem Ind Co Ltd | リチウム二次電池用負極活物質及びその製造方法 |
DE102010032207B4 (de) * | 2010-07-26 | 2014-02-13 | Süd-Chemie Ip Gmbh & Co. Kg | Verfahren zur Verminderung von magnetischen und/oder oxidischen Verunreinigungen in Lithium-Metall-Sauerstoff-Verbindungen |
CN103080010B (zh) * | 2010-08-31 | 2016-05-04 | 户田工业株式会社 | 钛酸锂颗粒粉末及其制造方法、含Mg钛酸锂颗粒粉末及其制造方法、非水电解质二次电池用负极活性物质颗粒粉末以及非水电解质二次电池 |
JP5830842B2 (ja) * | 2010-09-24 | 2015-12-09 | 戸田工業株式会社 | チタン酸リチウム粒子粉末の製造法及び非水電解質二次電池 |
CN102044665A (zh) * | 2010-12-02 | 2011-05-04 | 上海纳米技术及应用国家工程研究中心有限公司 | 含钇的锂离子二次电池负极材料钛酸锂的制备方法 |
TWI441779B (zh) * | 2010-12-20 | 2014-06-21 | Ind Tech Res Inst | 摻雜磷之尖晶石結構鋰鈦氧化物材料及其製備方法 |
JP5174283B2 (ja) * | 2010-12-24 | 2013-04-03 | 京セラ株式会社 | リチウム二次電池 |
DE102011012713A1 (de) | 2011-03-01 | 2012-09-06 | Süd-Chemie AG | Lithium-Titan-Mischoxid |
KR101312271B1 (ko) | 2011-03-25 | 2013-09-25 | 삼성에스디아이 주식회사 | 티탄산리튬, 티탄산리튬을 포함하는 음극 및 이를 포함하는 리튬 이차 전지 |
JP5708939B2 (ja) * | 2011-03-31 | 2015-04-30 | 戸田工業株式会社 | チタン酸リチウム粒子粉末及びその製造方法、非水電解質二次電池用負極活物質粒子粉末並びに非水電解質二次電池 |
US9005813B2 (en) * | 2011-04-05 | 2015-04-14 | Samsung Sdi Co., Ltd. | Negative electrode active material, method for preparing the same and lithium secondary battery including negative electrode active material |
DE102011016836A1 (de) | 2011-04-12 | 2012-10-18 | Süd-Chemie AG | Verfahren zur Herstellung von Lithiumtitan-Spinell |
JP5615225B2 (ja) * | 2011-04-18 | 2014-10-29 | トヨタ自動車株式会社 | 水熱化学反応を用いるチタン酸リチウムナノ粒子の製造方法 |
WO2012153561A1 (ja) * | 2011-05-12 | 2012-11-15 | 宇部興産株式会社 | チタン酸リチウム粒子、活物質材料、及びチタン酸リチウム粒子の製造方法 |
JP5940529B2 (ja) * | 2011-06-10 | 2016-06-29 | 東邦チタニウム株式会社 | チタン酸リチウム凝集体及びこれを用いたリチウムイオン二次電池、リチウムイオンキャパシタ |
JP5810752B2 (ja) * | 2011-08-31 | 2015-11-11 | 戸田工業株式会社 | チタン酸リチウム粒子粉末、非水電解質二次電池用負極活物質粒子粉末並びに非水電解質二次電池 |
JP5439458B2 (ja) * | 2011-11-02 | 2014-03-12 | 太陽誘電株式会社 | リチウムチタン複合酸化物、それを用いた電池用電極およびリチウムイオン二次電池 |
WO2013081231A1 (ko) * | 2011-11-30 | 2013-06-06 | 주식회사 휘닉스소재 | 이종 금속이 도핑된 리튬 티탄 복합 산화물의 제조 방법, 및 이에 의하여 제조된 이종 금속이 도핑된 리튬 티탄 복합 산화물 |
WO2013081291A1 (ko) * | 2011-11-30 | 2013-06-06 | 주식회사 포스코이에스엠 | 이종 금속이 도핑된 리튬 티탄 복합 산화물의 제조 방법, 및 이에 의하여 제조된 이종 금속이 도핑된 리튬 티탄 복합 산화물 |
KR101890744B1 (ko) | 2012-02-08 | 2018-08-22 | 삼성전자주식회사 | 리튬 티타늄 산화물, 이의 제조 방법, 이를 포함한 음극 및 이를 채용한 리튬 전지 |
CN102780005B (zh) * | 2012-08-20 | 2015-11-11 | 山东大学 | 一种钇改性的钛酸锂负极材料及其制备方法 |
US9825292B2 (en) | 2012-10-10 | 2017-11-21 | Hydro-Quebec | Layered and spinel lithium titanates and processes for preparing the same |
US9502736B2 (en) * | 2013-02-07 | 2016-11-22 | Tianjin University | Cylindrical single-piece lithium-ion battery of 400Ah and its preparation method |
US9590240B2 (en) | 2013-05-14 | 2017-03-07 | Nano And Advanced Materials Institute Limited | Metal/non-metal co-doped lithium titanate spheres with hierarchical micro/nano architectures for high rate lithium ion batteries |
BR112015030347A2 (pt) * | 2013-06-05 | 2017-07-25 | Johnson Matthey Plc | óxido compósito, processo para a preparação de um óxido compósito, uso de um óxido compósito, composição de titanato de lítio, uso de uma composição, e, bateria de íon de lítio secundária |
KR101516975B1 (ko) | 2013-07-15 | 2015-05-04 | 한국세라믹기술원 | 리튬티타늄산화물계 음극용 조성물을 이용한 리튬티타늄산화물계 음극의 제조방법 |
CN104347864A (zh) * | 2013-08-05 | 2015-02-11 | 神华集团有限责任公司 | 一种材料及其制备以及含有该材料的锂离子电池电极活性物质、电极材料、电极和电池 |
US11223042B2 (en) * | 2014-03-31 | 2022-01-11 | Tronox Llc | Lithium-intercalated titanium dioxide, lithium titanate particles made therefrom, and related methods |
DE102014223147A1 (de) * | 2014-11-13 | 2016-05-19 | Robert Bosch Gmbh | Chromdotiertes Lithium-Titanat als Kathodenmaterial |
CN108212074B (zh) * | 2016-12-12 | 2020-09-04 | 中国科学院过程工程研究所 | 一种可磁性分离的偏钛酸型锂离子筛、制备方法及其应用 |
CN106847543B (zh) * | 2016-12-27 | 2020-03-10 | 宁波中车新能源科技有限公司 | 一种纳米Li4Ti5O12/Li2TiO3复合电极材料及其制备方法 |
KR102528382B1 (ko) * | 2017-05-01 | 2023-05-02 | 데이까 가부시끼가이샤 | 축전 디바이스용 조성물 및 이 축전 디바이스용 조성물을 사용한 축전 디바이스용 세퍼레이터 및 축전 디바이스 |
CN112047381B (zh) * | 2019-06-05 | 2021-09-24 | 中国科学院大连化学物理研究所 | 一种固体氧化物燃料电池晶面择优暴露的阴极及其制备方法与应用 |
RU2755526C1 (ru) * | 2020-12-31 | 2021-09-16 | Общество С Ограниченной Ответственностью «Рэнера» (Ооо "Рэнера") | Способ получения порошка литированного оксида кобальта с легированной структурой и модифицированной поверхностью |
US20220393163A1 (en) * | 2021-06-04 | 2022-12-08 | Scandium International Mining Corporation | Lithium-ion battery with scandium doping for cathode, anode, and electrolyte materials |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101035743A (zh) * | 2004-08-31 | 2007-09-12 | 原子能委员会 | 致密混合氧化钛锂的粉状复合物、生产该复合物的方法和生产含有该复合物的电极的方法 |
US20070281211A1 (en) * | 2006-06-05 | 2007-12-06 | T/J Technologies, Inc. | Alkali metal titanates and methods for their synthesis |
CN101151746A (zh) * | 2005-03-30 | 2008-03-26 | 株式会社杰士汤浅 | 由含有Mg的钛酸锂构成的锂离子电池用活性物质和锂离子电池 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3502118B2 (ja) | 1993-03-17 | 2004-03-02 | 松下電器産業株式会社 | リチウム二次電池およびその負極の製造法 |
WO1998005083A1 (fr) * | 1996-07-30 | 1998-02-05 | Sony Corporation | Cellule electrolytique secondaire non aqueuse |
JPH10251020A (ja) * | 1997-03-11 | 1998-09-22 | Ishihara Sangyo Kaisha Ltd | 金属置換チタン酸リチウムおよびその製造方法ならびにそれを用いてなるリチウム電池 |
US6645673B2 (en) | 1999-02-16 | 2003-11-11 | Toho Titanium Co., Ltd. | Process for producing lithium titanate and lithium ion battery and negative electrode therein |
US6677082B2 (en) * | 2000-06-22 | 2004-01-13 | The University Of Chicago | Lithium metal oxide electrodes for lithium cells and batteries |
CA2327370A1 (fr) * | 2000-12-05 | 2002-06-05 | Hydro-Quebec | Nouvelle methode de fabrication de li4ti5o12 pur a partir du compose ternaire tix-liy-carbone: effet du carbone sur la synthese et la conductivite de l'electrode |
JP4153192B2 (ja) * | 2001-10-31 | 2008-09-17 | チタン工業株式会社 | 電極用チタン酸リチウム及びその用途 |
DE10319464A1 (de) * | 2003-04-29 | 2004-11-18 | Basf Ag | Verfahren zur Herstellung von nanokristallinen Lithiumtitanat-Spinellen |
US20070202036A1 (en) | 2004-04-07 | 2007-08-30 | Nathalie Jongen | Production Of Barium Titanate Compounds |
JP4249727B2 (ja) * | 2005-05-13 | 2009-04-08 | 株式会社東芝 | 非水電解質電池およびリチウムチタン複合酸化物 |
-
2008
- 2008-06-03 DE DE102008064651A patent/DE102008064651A1/de not_active Withdrawn
- 2008-06-03 DE DE102008026580A patent/DE102008026580A1/de not_active Withdrawn
-
2009
- 2009-06-03 EP EP09757287.9A patent/EP2303780B1/de not_active Not-in-force
- 2009-06-03 US US12/996,174 patent/US20110189545A1/en not_active Abandoned
- 2009-06-03 WO PCT/EP2009/003972 patent/WO2009146904A1/de active Application Filing
- 2009-06-03 CN CN200980119115.XA patent/CN102046536B/zh not_active Expired - Fee Related
- 2009-06-03 JP JP2011512019A patent/JP2011521881A/ja active Pending
- 2009-06-03 TW TW098118303A patent/TW201002621A/zh unknown
- 2009-06-03 CA CA2726435A patent/CA2726435C/en not_active Expired - Fee Related
- 2009-06-03 TW TW103130217A patent/TW201446656A/zh unknown
- 2009-06-03 KR KR1020107029529A patent/KR101361589B1/ko active IP Right Grant
-
2011
- 2011-06-01 HK HK11105518.9A patent/HK1151509A1/zh not_active IP Right Cessation
-
2013
- 2013-09-04 JP JP2013183255A patent/JP5730967B2/ja not_active Expired - Fee Related
-
2014
- 2014-04-01 US US14/242,435 patent/US9187336B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101035743A (zh) * | 2004-08-31 | 2007-09-12 | 原子能委员会 | 致密混合氧化钛锂的粉状复合物、生产该复合物的方法和生产含有该复合物的电极的方法 |
CN101151746A (zh) * | 2005-03-30 | 2008-03-26 | 株式会社杰士汤浅 | 由含有Mg的钛酸锂构成的锂离子电池用活性物质和锂离子电池 |
US20070281211A1 (en) * | 2006-06-05 | 2007-12-06 | T/J Technologies, Inc. | Alkali metal titanates and methods for their synthesis |
Non-Patent Citations (6)
Title |
---|
D FATTAKHOVA et al..Solvethermal synthesis of electrochemically active nanocrystalline Li-Ti-O spinel.《MAT RES SOC SYMP PROC》.2002,第703卷V3.26 164-169. * |
Daniel Cruz et al..Synthesis of Li2MO3 (M = Ti or Zr) by the combustion method.《Solid State Sciences》.2006,第8卷470–475. * |
Eitaro Matsui et al..Solid-State Synthesis of 70 nm Li4Ti5O12 Particles by Mechanically Activating Intermediates with Amino Acids.《J. Am. Ceram. Soc.》.2008,第91卷(第5期),1522-1527. * |
Kiyoshi Nakahara et al..Preparation of particulate Li4Ti5O12 having excellent characteristics as an electrode active material for power storage cells.《Journal of Power Sources》.2003,第117卷131–136. * |
M. TOMIHA et al..Hydrothermal synthesis of alkali titanates from nano size titania powder.《JOURNAL OF MATERIALS SCIENCE》.2002,第37卷2341-2344. * |
Pier Paolo Prosini et al..Li4Ti5O12 as anode in all-solid-state, plastic, lithium-ion batteries for low-power applications.《Solid State Ionics》.2001,第144卷185–192. * |
Also Published As
Publication number | Publication date |
---|---|
JP5730967B2 (ja) | 2015-06-10 |
CA2726435C (en) | 2013-01-08 |
DE102008026580A1 (de) | 2009-12-10 |
US9187336B2 (en) | 2015-11-17 |
WO2009146904A1 (de) | 2009-12-10 |
HK1151509A1 (zh) | 2012-02-03 |
JP2011521881A (ja) | 2011-07-28 |
DE102008064651A1 (de) | 2010-06-02 |
JP2014037345A (ja) | 2014-02-27 |
KR20110014682A (ko) | 2011-02-11 |
EP2303780A1 (de) | 2011-04-06 |
KR101361589B1 (ko) | 2014-02-11 |
CA2726435A1 (en) | 2009-12-10 |
TW201002621A (en) | 2010-01-16 |
CN102046536A (zh) | 2011-05-04 |
US20110189545A1 (en) | 2011-08-04 |
EP2303780B1 (de) | 2018-09-26 |
US20140209834A1 (en) | 2014-07-31 |
TW201446656A (zh) | 2014-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102046536B (zh) | 一种锂钛尖晶石的制备方法 | |
CN103443968B (zh) | 锂钛混合氧化物 | |
EP2361888B1 (en) | Titanium oxide-based compound for electrode and lithium secondary battery using the same | |
JP6063503B2 (ja) | 純粋相リン酸リチウムアルミニウムチタンおよびその製造方法ならびにその使用 | |
CN100526222C (zh) | 用于锂离子电池阴极材料的锂镍钴锰混合金属氧化物的固态合成 | |
JP6587740B2 (ja) | リチウム−ニッケル−マンガン系遷移金属酸化物粒子、その製造法およびその電極材料としての使用 | |
US9966599B2 (en) | Process for manufacturing lithium titanium oxides | |
KR102686534B1 (ko) | 리튬 이온 배터리용 캐소드 물질의 제조 방법 | |
CN101752559B (zh) | 电极用氧化钛化合物和使用其的锂二次电池 | |
JP4496150B2 (ja) | リチウム・遷移金属複合酸化物の製造方法及び該リチウム・遷移金属複合酸化物を用いてなるリチウム電池 | |
CN104245624A (zh) | 锂镧钛氧化物烧结体、含有前述氧化物的固体电解质、以及具备前述固体电解质的锂空气电池和全固态锂电池 | |
JP6872816B2 (ja) | ニッケルマンガン系複合酸化物及びその製造方法 | |
CN104781186A (zh) | 层状和尖晶石钛酸锂以及其制备方法 | |
CN101456581A (zh) | 一种含稀土元素的锂离子二次电池负极材料钛酸锂的制备方法 | |
CN101456582A (zh) | 一种适用于工业化生产钛酸锂的合成方法 | |
CN102126716A (zh) | 磷酸铁锂锂电池正极材料及其制备方法 | |
JP4276469B2 (ja) | コバルト酸リチウムの製造方法 | |
KR20110024733A (ko) | 리튬 이차 전지용 양극 활물질 분말의 제조방법 및 이를 이용한 리튬 이차 전지 | |
CN118156441A (zh) | 一种原位复合的磷酸盐正极材料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1151509 Country of ref document: HK |
|
ASS | Succession or assignment of patent right |
Owner name: SC INTELLECTUAL PROPERTY JOINT LTD. Free format text: FORMER OWNER: SUED CHEMIE AG Effective date: 20130109 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130109 Address after: Munich, Germany Applicant after: SC Intellectual Property Co.,Ltd. Address before: Munich, Germany Applicant before: SuD-CHEMIE AG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1151509 Country of ref document: HK |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170215 Address after: London Farringdon Street No. 25 5 EC4A4AB Patentee after: JOHOSON MATTHEY Group Address before: Mu Tengci, Switzerland Patentee before: CLARIANT INTERNATIONAL Ltd. Effective date of registration: 20170215 Address after: Mu Tengci, Switzerland Patentee after: CLARIANT INTERNATIONAL Ltd. Address before: Munich, Germany Patentee before: SC Intellectual Property Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: London Patentee after: JOHNSON MATTHEY PLC Address before: Ec4a 4AB, 5th floor, 25 Farrington street, London, UK Patentee before: JOHOSON MATTHEY Group |
|
CP03 | Change of name, title or address | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 |