CA2535006A1 - Multi-phase, silicon-containing electrode for a lithium-ion battery - Google Patents
Multi-phase, silicon-containing electrode for a lithium-ion battery Download PDFInfo
- Publication number
- CA2535006A1 CA2535006A1 CA002535006A CA2535006A CA2535006A1 CA 2535006 A1 CA2535006 A1 CA 2535006A1 CA 002535006 A CA002535006 A CA 002535006A CA 2535006 A CA2535006 A CA 2535006A CA 2535006 A1 CA2535006 A1 CA 2535006A1
- Authority
- CA
- Canada
- Prior art keywords
- phase
- electrochemically
- electrochemically active
- active phase
- electrochemically inactive
- 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.)
- Abandoned
Links
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 26
- 239000010703 silicon Substances 0.000 title claims abstract description 26
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 24
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims description 16
- 239000012071 phase Substances 0.000 claims abstract description 47
- 239000000203 mixture Substances 0.000 claims abstract description 30
- 239000012073 inactive phase Substances 0.000 claims abstract description 23
- 239000002245 particle Substances 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 230000001351 cycling effect Effects 0.000 claims abstract description 12
- 229910000765 intermetallic Inorganic materials 0.000 claims abstract description 5
- 239000006104 solid solution Substances 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000010791 quenching Methods 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 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
- 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 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 230000000171 quenching effect Effects 0.000 claims description 3
- 238000010298 pulverizing process Methods 0.000 claims description 2
- 239000000843 powder Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000000155 melt Substances 0.000 description 8
- -1 silicon-aluminum-iron Chemical compound 0.000 description 8
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 6
- 239000012634 fragment Substances 0.000 description 6
- 229910016343 Al2Cu Inorganic materials 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000006138 lithiation reaction Methods 0.000 description 3
- 238000002074 melt spinning Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
- 229910001290 LiPF6 Inorganic materials 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229920006370 Kynar Polymers 0.000 description 1
- 229910013462 LiC104 Inorganic materials 0.000 description 1
- 229910032387 LiCoO2 Inorganic materials 0.000 description 1
- 229910014549 LiMn204 Inorganic materials 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 238000004627 transmission electron microscopy Methods 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/40—Alloys based on alkali metals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
-
- 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
- H01M4/134—Electrodes based on metals, Si or alloys
-
- 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
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
-
- 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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
- B22F2009/048—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by pulverising a quenched ribbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/002—Making metallic powder or suspensions thereof amorphous or microcrystalline
- B22F9/008—Rapid solidification processing
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/637,412 US7498100B2 (en) | 2003-08-08 | 2003-08-08 | Multi-phase, silicon-containing electrode for a lithium-ion battery |
| US10/637,412 | 2003-08-08 | ||
| PCT/US2004/024971 WO2005018026A2 (en) | 2003-08-08 | 2004-07-30 | Multi-phase, silicon-containing electrode for a lithium-ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2535006A1 true CA2535006A1 (en) | 2005-02-24 |
Family
ID=34116621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002535006A Abandoned CA2535006A1 (en) | 2003-08-08 | 2004-07-30 | Multi-phase, silicon-containing electrode for a lithium-ion battery |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7498100B2 (enExample) |
| EP (1) | EP1652249B1 (enExample) |
| JP (2) | JP4865556B2 (enExample) |
| KR (1) | KR101120692B1 (enExample) |
| CN (1) | CN100541877C (enExample) |
| AT (1) | ATE398339T1 (enExample) |
| CA (1) | CA2535006A1 (enExample) |
| DE (1) | DE602004014384D1 (enExample) |
| WO (1) | WO2005018026A2 (enExample) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7169328B2 (en) * | 2003-01-17 | 2007-01-30 | T/J Technologies, Inc. | Multiphase nanocomposite material and method for its manufacture |
| WO2006052313A1 (en) * | 2004-11-08 | 2006-05-18 | 3M Innovative Properties Company | Polyimide electrode binders |
| EP1873846A4 (en) * | 2005-03-23 | 2013-04-03 | Pionics Co Ltd | MATERIAL PARTICLES ACTING AS A NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, NEGATIVE ELECTRODE AND METHOD OF MANUFACTURING SAME |
| US7691282B2 (en) * | 2005-09-08 | 2010-04-06 | 3M Innovative Properties Company | Hydrofluoroether compounds and processes for their preparation and use |
| US7790312B2 (en) * | 2005-09-08 | 2010-09-07 | 3M Innovative Properties Company | Electrolyte composition |
| CN101288200B (zh) * | 2005-10-13 | 2012-04-18 | 3M创新有限公司 | 电化学电池的使用方法 |
| KR100949330B1 (ko) * | 2005-11-29 | 2010-03-26 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 그를 포함하는 리튬 이차전지 |
| 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 |
| KR100814816B1 (ko) | 2006-11-27 | 2008-03-20 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 그를 포함하는 리튬 이차전지 |
| US8642216B2 (en) * | 2007-01-25 | 2014-02-04 | Samsung Sdi Co., Ltd. | Composite anode active material, with intermetallic compound, method of preparing the same, and anode and lithium battery containing the material |
| US7875388B2 (en) * | 2007-02-06 | 2011-01-25 | 3M Innovative Properties Company | Electrodes including polyacrylate binders and methods of making and using the same |
| US20080206641A1 (en) * | 2007-02-27 | 2008-08-28 | 3M Innovative Properties Company | Electrode compositions and electrodes made therefrom |
| US20080206631A1 (en) * | 2007-02-27 | 2008-08-28 | 3M Innovative Properties Company | Electrolytes, electrode compositions and electrochemical cells made therefrom |
| US20090053589A1 (en) * | 2007-08-22 | 2009-02-26 | 3M Innovative Properties Company | Electrolytes, electrode compositions, and electrochemical cells made therefrom |
| KR100859687B1 (ko) * | 2007-03-21 | 2008-09-23 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 그를 포함하는 리튬 이차전지 |
| KR100796664B1 (ko) * | 2007-03-21 | 2008-01-22 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차전지 |
| KR100869796B1 (ko) * | 2007-04-05 | 2008-11-21 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질, 이의 제조 방법, 및 이를포함하는 리튬 이차 전지 |
| US20080248386A1 (en) * | 2007-04-05 | 2008-10-09 | Obrovac Mark N | Electrodes with raised patterns |
| CN100464907C (zh) * | 2007-04-29 | 2009-03-04 | 北京科技大学 | 锂离子电池负极用高比容量钴/锑合金材料的制备方法 |
| KR101009622B1 (ko) * | 2007-11-27 | 2011-01-21 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 리튬 이차 전지용 음극 활물질, 이의 제조 방법, 및 이를포함하는 리튬 이차 전지 |
| US20100028784A1 (en) * | 2008-07-29 | 2010-02-04 | 3M Innovative Properties Company | Electrolyte composition, lithium-containing electrochemical cell, battery pack, and device including the same |
| US20100288077A1 (en) | 2009-05-14 | 2010-11-18 | 3M Innovative Properties Company | Method of making an alloy |
| US8287772B2 (en) | 2009-05-14 | 2012-10-16 | 3M Innovative Properties Company | Low energy milling method, low crystallinity alloy, and negative electrode composition |
| EP2441106A4 (en) * | 2009-06-09 | 2014-06-11 | 3M Innovative Properties Co | THIN-FILM ALLOY ELECTRODES |
| US8257864B2 (en) | 2009-06-29 | 2012-09-04 | 3M Innovative Properties Company | Method of making tin-based alloys for negative electrode compositions |
| US8137841B2 (en) * | 2009-08-31 | 2012-03-20 | 3M Innovative Properties Company | Cathode compositions for lithium-ion electrochemical cells |
| JP5362502B2 (ja) * | 2009-09-24 | 2013-12-11 | 山陽特殊製鋼株式会社 | リチウム二次電池負極物質用Ｓｉ合金 |
| WO2011060023A2 (en) | 2009-11-11 | 2011-05-19 | Amprius Inc. | Preloading lithium ion cell components with lithium |
| WO2011085327A2 (en) * | 2010-01-11 | 2011-07-14 | Amprius Inc. | Variable capacity cell assembly |
| US20110183209A1 (en) * | 2010-01-27 | 2011-07-28 | 3M Innovative Properties Company | High capacity lithium-ion electrochemical cells |
| US8968940B2 (en) | 2010-05-25 | 2015-03-03 | Uchicago Argonne, Llc | Redox shuttles for high voltage cathodes |
| US8877390B2 (en) | 2010-05-25 | 2014-11-04 | Uchicago Argonne, Llc | Redox shuttles for lithium ion batteries |
| US8609287B2 (en) | 2010-05-25 | 2013-12-17 | Uchicago Argonne, Llc | Polyether-functionalized redox shuttle additives for lithium ion batteries |
| US9178249B2 (en) | 2010-05-27 | 2015-11-03 | Uchicago Argonne, Llc | Electrode stabilizing materials |
| US20130216910A1 (en) | 2010-11-09 | 2013-08-22 | 3M Innovative Properties Company | High capacity alloy anodes and lithium-ion electrochemical cells containing same |
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| JP6063397B2 (ja) | 2011-02-18 | 2017-01-18 | スリーエム イノベイティブ プロパティズ カンパニー | 複合粒子、その製造方法、及びそれを含む物品 |
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-
2003
- 2003-08-08 US US10/637,412 patent/US7498100B2/en not_active Expired - Fee Related
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2004
- 2004-07-30 WO PCT/US2004/024971 patent/WO2005018026A2/en not_active Ceased
- 2004-07-30 KR KR1020067002612A patent/KR101120692B1/ko not_active Expired - Fee Related
- 2004-07-30 JP JP2006523221A patent/JP4865556B2/ja not_active Expired - Fee Related
- 2004-07-30 AT AT04779898T patent/ATE398339T1/de not_active IP Right Cessation
- 2004-07-30 DE DE602004014384T patent/DE602004014384D1/de not_active Expired - Lifetime
- 2004-07-30 CA CA002535006A patent/CA2535006A1/en not_active Abandoned
- 2004-07-30 CN CNB2004800227965A patent/CN100541877C/zh not_active Expired - Fee Related
- 2004-07-30 EP EP04779898A patent/EP1652249B1/en not_active Expired - Lifetime
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Also Published As
| Publication number | Publication date |
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| US7498100B2 (en) | 2009-03-03 |
| EP1652249A2 (en) | 2006-05-03 |
| CN1842932A (zh) | 2006-10-04 |
| KR20060054430A (ko) | 2006-05-22 |
| DE602004014384D1 (de) | 2008-07-24 |
| JP2012004130A (ja) | 2012-01-05 |
| JP5616298B2 (ja) | 2014-10-29 |
| JP2007502004A (ja) | 2007-02-01 |
| WO2005018026A3 (en) | 2006-02-23 |
| US20050031957A1 (en) | 2005-02-10 |
| EP1652249B1 (en) | 2008-06-11 |
| CN100541877C (zh) | 2009-09-16 |
| KR101120692B1 (ko) | 2012-03-23 |
| JP4865556B2 (ja) | 2012-02-01 |
| ATE398339T1 (de) | 2008-07-15 |
| WO2005018026A2 (en) | 2005-02-24 |
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