KR20030066622A - 리튬 이차전지 - Google Patents
리튬 이차전지 Download PDFInfo
- Publication number
- KR20030066622A KR20030066622A KR10-2003-7003920A KR20037003920A KR20030066622A KR 20030066622 A KR20030066622 A KR 20030066622A KR 20037003920 A KR20037003920 A KR 20037003920A KR 20030066622 A KR20030066622 A KR 20030066622A
- Authority
- KR
- South Korea
- Prior art keywords
- polymer
- lithium
- negative electrode
- electrode
- active material
- Prior art date
Links
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
- H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
-
- 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
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
-
- 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
-
- 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
-
- 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
- H01M4/381—Alkaline or alkaline earth metals elements
- H01M4/382—Lithium
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- 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
- H01M4/405—Alloys based on lithium
-
- 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)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (4)
- 리튬 금속, 리튬 합금 또는 전기화학적으로 리튬을 삽입/이탈시킬 수 있는 탄소재료를 활물질로하는 음극,리튬을 함유하는 칼코게나이드를 활물질로하는 양극, 및음극과 양극 사이에 배치되며 비수성 전해액을 유지하는 이온 전도성 고분자 매트릭스로된 폴리머 전해질을 구비하고 있는 리튬 이차전지에 있어서,양극 및/또는 음극 내부가 이온 전도성 고분자의 전구체 및/또는 저중합물을 포함하고 있는 것을 특징으로 하는 리튬 이차전지.
- 제1항에 있어서, 양극 및/또는 음극내부의 이온 전도성 고분자의 전구체 및/또는 저중합물의 양은 중합전의 이온 전도성 고분자의 총중량의 30 내지 80중량%인 리튬 이차전지.
- 제1항에 있어서, 상기 이온 전도성 고분자는 고분자 사슬중에 에틸렌옥사이드(EO) 단위 단독 또는 EO 단위와 프로필렌옥사이드(PO) 양쪽을 포함하는 폴리에테르폴리올(메타)아크릴산 에스테르의 중합체 또는 공중합체인 리튬 이차전지.
- 제1항에 있어서, 음극 활물질은 흑연입자의 표면에 비정질탄소를 부착시킨 것인 리튬 이차전지.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000297753A JP4707028B2 (ja) | 2000-09-29 | 2000-09-29 | リチウム二次電池 |
JPJP-P-2000-00297753 | 2000-09-29 | ||
PCT/JP2001/008521 WO2002027853A1 (en) | 2000-09-29 | 2001-09-28 | Lithium secondary cell |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030066622A true KR20030066622A (ko) | 2003-08-09 |
KR100766886B1 KR100766886B1 (ko) | 2007-10-15 |
Family
ID=18779828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020037003920A KR100766886B1 (ko) | 2000-09-29 | 2001-09-28 | 리튬 이차전지 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7270914B2 (ko) |
EP (1) | EP1329976B1 (ko) |
JP (1) | JP4707028B2 (ko) |
KR (1) | KR100766886B1 (ko) |
CN (1) | CN1236518C (ko) |
TW (1) | TW518793B (ko) |
WO (1) | WO2002027853A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4184057B2 (ja) * | 2002-12-05 | 2008-11-19 | Tdk株式会社 | 電極形成用塗布液、電極及び電気化学素子、並びに、電極形成用塗布液の製造方法、電極の製造方法及び電気化学素子の製造方法 |
EP2734601B1 (en) | 2011-07-21 | 2019-09-04 | Sage Electrochromics, Inc. | Electrochromic nickel oxide simultaneously doped with lithium and a metal dopant |
US9559358B2 (en) * | 2012-03-28 | 2017-01-31 | Sharp Laboratories Of America, Inc. | Alkali and alkaline-earth ion batteries with hexacyanometallate cathode and non-metal anode |
CN103378356A (zh) * | 2012-04-28 | 2013-10-30 | 苏州纳新新能源科技有限公司 | 电池用氧化硅复合材料 |
CN108604706A (zh) * | 2016-02-09 | 2018-09-28 | 麦克赛尔控股株式会社 | 非水电解液电池 |
KR102664380B1 (ko) * | 2016-06-28 | 2024-05-08 | 삼성전자주식회사 | 리튬전지 및 그 제조방법 |
CN111916835B (zh) * | 2020-07-22 | 2022-03-11 | 中国乐凯集团有限公司 | 聚合物锂离子电池及其制备方法 |
Family Cites Families (27)
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US5116541A (en) * | 1989-04-13 | 1992-05-26 | Dai-Ichi Kogyo Seiyaku Co., Ltd. | Ion-conductive polymer electrolyte |
JP2696011B2 (ja) * | 1991-08-01 | 1998-01-14 | 日本原子力研究所 | 電 池 |
JP3099838B2 (ja) * | 1991-08-21 | 2000-10-16 | 株式会社ユアサコーポレーション | 二次電池 |
JP3206836B2 (ja) | 1992-09-14 | 2001-09-10 | 松下電器産業株式会社 | リチウム二次電池 |
JP3203093B2 (ja) * | 1993-03-30 | 2001-08-27 | 三洋電機株式会社 | 固体電解質電池 |
US5665490A (en) * | 1993-06-03 | 1997-09-09 | Showa Denko K.K. | Solid polymer electrolyte, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof |
JPH08148140A (ja) * | 1994-11-21 | 1996-06-07 | Sanyo Electric Co Ltd | 集電板一体型シート状複合正極の製造方法及びこの正極を用いた高分子固体電解質電池の製造方法 |
JPH08329983A (ja) * | 1995-06-06 | 1996-12-13 | Matsushita Electric Ind Co Ltd | リチウム電池 |
US6096456A (en) * | 1995-09-29 | 2000-08-01 | Showa Denko K.K. | Film for a separator of electrochemical apparatus, and production method and use thereof |
JP3650517B2 (ja) * | 1996-12-03 | 2005-05-18 | 三井化学株式会社 | ゲル状高分子固体電解質 |
JP3282524B2 (ja) * | 1996-12-20 | 2002-05-13 | 株式会社ユアサコーポレーション | ハイブリッド電解質及びそれを用いた電池 |
JP3516290B2 (ja) * | 1997-02-05 | 2004-04-05 | 株式会社リコー | 高分子固体電解質及びそれを用いた電気化学素子 |
EP1148563B1 (en) * | 1997-03-13 | 2004-08-18 | Matsushita Electric Industrial Co., Ltd. | Lithium ion secondary battery |
JP3456363B2 (ja) * | 1997-04-24 | 2003-10-14 | 新神戸電機株式会社 | リチウム二次電池用負極およびそれを用いたリチウム二次電池 |
JPH1111919A (ja) * | 1997-06-25 | 1999-01-19 | Hitachi Chem Co Ltd | 複合炭素粒子の製造法、該製造法で得られた複合炭素粒子、複合炭素粒子を用いた炭素ペースト、リチウム二次電池用負極及びリチウム二次電池 |
KR100250855B1 (ko) * | 1997-08-28 | 2000-04-01 | 손욱 | 하이브리드 폴리머 전해질, 그 제조 방법 및 이를 사용하여제조한 리튬 전지 |
JPH11317228A (ja) * | 1998-04-30 | 1999-11-16 | Jiikon:Kk | リチウムイオン二次電池用負極材およびその製造方法 |
JP4123313B2 (ja) * | 1998-09-10 | 2008-07-23 | 大阪瓦斯株式会社 | 負極用炭素材料、その製造方法、ならびにそれを用いたリチウム二次電池 |
KR100280996B1 (ko) * | 1998-11-18 | 2001-03-02 | 김순택 | 리튬 이온 이차 전지용 탄소재 활물질 |
JP2000188131A (ja) * | 1998-12-22 | 2000-07-04 | Hitachi Maxell Ltd | ポリマー電解質電池 |
JP3685364B2 (ja) * | 1999-03-23 | 2005-08-17 | シャープ株式会社 | 炭素被覆黒鉛粒子の製造方法及び非水系二次電池 |
JP2001023695A (ja) * | 1999-07-12 | 2001-01-26 | Fujitsu Ltd | 電 池 |
JP2001052746A (ja) * | 1999-08-06 | 2001-02-23 | Matsushita Electric Ind Co Ltd | 高分子固体電解質およびそれを用いたリチウム二次電池 |
JP3566891B2 (ja) * | 1999-10-05 | 2004-09-15 | シャープ株式会社 | リチウム二次電池 |
JP4751502B2 (ja) * | 1999-11-19 | 2011-08-17 | 第一工業製薬株式会社 | ポリマー電池 |
JP2001319693A (ja) * | 2000-05-11 | 2001-11-16 | Japan Storage Battery Co Ltd | 非水電解質二次電池 |
JP2001332301A (ja) * | 2000-05-19 | 2001-11-30 | Japan Storage Battery Co Ltd | 非水電解質二次電池 |
-
2000
- 2000-09-29 JP JP2000297753A patent/JP4707028B2/ja not_active Expired - Lifetime
-
2001
- 2001-09-27 TW TW090123992A patent/TW518793B/zh not_active IP Right Cessation
- 2001-09-28 KR KR1020037003920A patent/KR100766886B1/ko active IP Right Grant
- 2001-09-28 CN CNB018162673A patent/CN1236518C/zh not_active Expired - Lifetime
- 2001-09-28 EP EP01972571A patent/EP1329976B1/en not_active Expired - Lifetime
- 2001-09-28 US US10/381,886 patent/US7270914B2/en not_active Expired - Lifetime
- 2001-09-28 WO PCT/JP2001/008521 patent/WO2002027853A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN1236518C (zh) | 2006-01-11 |
CN1466794A (zh) | 2004-01-07 |
JP4707028B2 (ja) | 2011-06-22 |
TW518793B (en) | 2003-01-21 |
WO2002027853A1 (en) | 2002-04-04 |
EP1329976B1 (en) | 2012-08-01 |
EP1329976A1 (en) | 2003-07-23 |
JP2002110240A (ja) | 2002-04-12 |
KR100766886B1 (ko) | 2007-10-15 |
US7270914B2 (en) | 2007-09-18 |
EP1329976A4 (en) | 2007-03-21 |
US20050100788A1 (en) | 2005-05-12 |
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