KR100605060B1 - 비수전해액 전지 - Google Patents
비수전해액 전지 Download PDFInfo
- Publication number
- KR100605060B1 KR100605060B1 KR1019990036098A KR19990036098A KR100605060B1 KR 100605060 B1 KR100605060 B1 KR 100605060B1 KR 1019990036098 A KR1019990036098 A KR 1019990036098A KR 19990036098 A KR19990036098 A KR 19990036098A KR 100605060 B1 KR100605060 B1 KR 100605060B1
- Authority
- KR
- South Korea
- Prior art keywords
- nonaqueous electrolyte
- battery
- negative electrode
- electrolyte battery
- lithium
- Prior art date
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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
- H01M10/056—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
- 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
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
-
- 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
- H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
- H01M6/168—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by additives
-
- 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
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Secondary Cells (AREA)
Abstract
Description
첨가 화합물 | 1사이클 | 10사이클 | 50사이클 | |
실시예 3 | 케이파산(酸)에틸 | 1.411 | 1.378 | 1.301 |
실시예 4 | 이오논 | 1.408 | 1.378 | 1.309 |
실시예 5 | 미르센 | 1.384 | 1.357 | 1.281 |
실시예 5 | 아크릴산(酸)부틸 | 1.389 | 1.360 | 1.279 |
실시예 5 | 2-비닐프리딘 | 1.407 | 1.375 | 1.297 |
비교예 2 | 없음 | 1.384 | 1.352 | 1.276 |
Claims (5)
- 리튬을 도프·탈도프하는 것이 가능한 탄소질 재료의 음극을 갖는 비수전해액 전지에 있어서, 비수전해액은 탄소질 음극표면에 충전시에 피막을 형성하는 음이온 부가중합성 모노머(monomer)를 1종류 이상 함유하는 것을 특징으로 하는 비수전해액 전지.
- 제1항 또는 제2항에 있어서, 음이온 부가중합성 모노머가 이소플렌(isoprene), 스틸렌(styrene), 2-비닐피리딘(2-vinylpyridine), 1-비닐이 미다졸(1-vinylimidazole), 아크릴산(酸)부틸(butyl acrylate), 아크릴산(酸)에틸(ethyl acrylate), 메타크릴산(酸)메틸(methyl methacrylate), N-비닐피로리돈(N-vinylpyrrolidone), 케이파산에틸(ethyl cinnamate), 케이파산메틸(methyl cinnamate), 이오논(ionone), 미르센(myrcene)으로부터 선택되는 적어도 1종류인 것을 특징으로 하는 비수전해액 전지.
- 제1항에 있어서, 음이온 부가중합성 모노머가 천연물 또는 천연물을 원료로 한 합성품인 것을 특징으로 하는 비수전해액 전지.
- 제1항에 있어서, 양극 활성물이 코발트(cobalt), 망간(manganese), 니켈(nickel)로부터 선택된 적어도 1종류와 리튬과의 복합산화물의 1종류 이상인 것을 특징으로 하는 비수전해액 전지.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24533298 | 1998-08-31 | ||
JP?10-245332 | 1998-08-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000017619A KR20000017619A (ko) | 2000-03-25 |
KR100605060B1 true KR100605060B1 (ko) | 2006-07-26 |
Family
ID=17132099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990036098A KR100605060B1 (ko) | 1998-08-31 | 1999-08-28 | 비수전해액 전지 |
Country Status (2)
Country | Link |
---|---|
US (1) | US6291107B1 (ko) |
KR (1) | KR100605060B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200015070A (ko) * | 2018-08-02 | 2020-02-12 | 에스케이이노베이션 주식회사 | 리튬 이차전지 |
Families Citing this family (44)
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US6767671B2 (en) * | 2000-07-14 | 2004-07-27 | Mitsubishi Chemical Corporation | Non-aqueous electrolytic solution and secondary battery containing same |
JP3689323B2 (ja) * | 2000-09-20 | 2005-08-31 | 昭和電工株式会社 | 電解コンデンサ電極用アルミニウム材 |
JP4080337B2 (ja) * | 2001-03-22 | 2008-04-23 | 松下電器産業株式会社 | 正極活物質およびこれを含む非水電解質二次電池 |
JP4149681B2 (ja) * | 2001-04-09 | 2008-09-10 | 三星エスディアイ株式会社 | リチウム二次電池及びリチウム二次電池の製造方法 |
KR100412524B1 (ko) * | 2001-05-10 | 2003-12-31 | 삼성에스디아이 주식회사 | 비수성 전해액 및 이를 포함하는 리튬 이차 전지 |
WO2002093679A1 (fr) * | 2001-05-10 | 2002-11-21 | Nisshinbo Industries, Inc. | Solution electrolytique non aqueuse, composition pour electrolyte en gel polymere, electrolyte en gel polymere, accumulateur, et condensateur electrique forme de deux couches |
JP4510331B2 (ja) * | 2001-06-27 | 2010-07-21 | パナソニック株式会社 | 非水電解質二次電池 |
JP4836371B2 (ja) * | 2001-09-13 | 2011-12-14 | パナソニック株式会社 | 正極活物質およびこれを含む非水電解質二次電池 |
JP3827545B2 (ja) * | 2001-09-13 | 2006-09-27 | 松下電器産業株式会社 | 正極活物質、その製造方法および非水電解質二次電池 |
US8658125B2 (en) | 2001-10-25 | 2014-02-25 | Panasonic Corporation | Positive electrode active material and non-aqueous electrolyte secondary battery containing the same |
US9391325B2 (en) | 2002-03-01 | 2016-07-12 | Panasonic Corporation | Positive electrode active material, production method thereof and non-aqueous electrolyte secondary battery |
JP4197237B2 (ja) * | 2002-03-01 | 2008-12-17 | パナソニック株式会社 | 正極活物質の製造方法 |
US8241790B2 (en) | 2002-08-05 | 2012-08-14 | Panasonic Corporation | Positive electrode active material and non-aqueous electrolyte secondary battery containing the same |
KR100472512B1 (ko) * | 2002-11-15 | 2005-03-11 | 삼성에스디아이 주식회사 | 유기 전해액 및 이를 채용한 리튬 전지 |
KR100573109B1 (ko) * | 2003-06-17 | 2006-04-24 | 삼성에스디아이 주식회사 | 유기 전해액 및 이를 채용한 리튬 전지 |
US7968235B2 (en) * | 2003-07-17 | 2011-06-28 | Uchicago Argonne Llc | Long life lithium batteries with stabilized electrodes |
JP4554911B2 (ja) | 2003-11-07 | 2010-09-29 | パナソニック株式会社 | 非水電解質二次電池 |
KR100683666B1 (ko) | 2004-02-04 | 2007-02-20 | 삼성에스디아이 주식회사 | 유기전해액 및 이를 채용한 리튬 전지 |
US9012096B2 (en) * | 2004-05-28 | 2015-04-21 | Uchicago Argonne, Llc | Long life lithium batteries with stabilized electrodes |
US7615314B2 (en) * | 2004-12-10 | 2009-11-10 | Canon Kabushiki Kaisha | Electrode structure for lithium secondary battery and secondary battery having such electrode structure |
WO2006067957A1 (ja) | 2004-12-24 | 2006-06-29 | Matsushita Electric Industrial Co., Ltd. | 二次電池用非水電解質およびそれを含む二次電池 |
KR100827904B1 (ko) * | 2005-01-26 | 2008-05-07 | 마쯔시다덴기산교 가부시키가이샤 | 비수전해질 및 이것을 포함한 이차전지 |
US7767340B2 (en) * | 2005-02-22 | 2010-08-03 | Panasonic Corporation | Non-aqueous electrolyte secondary battery and method of producing coating for negative electrode active material thereof |
GB2437902B (en) * | 2005-03-02 | 2010-12-08 | Univ Chicago | Novel redox shuttles for overcharge protection of lithium batteries |
WO2006101779A2 (en) * | 2005-03-15 | 2006-09-28 | The University Of Chicago | Non-aqueous electrolytes for lithium ion batteries |
WO2006116251A2 (en) * | 2005-04-26 | 2006-11-02 | The University Of Chicago | Processes for making dense, spherical, active materials for lithium-ion cells |
US7968231B2 (en) * | 2005-12-23 | 2011-06-28 | U Chicago Argonne, Llc | Electrode materials and lithium battery systems |
US8367255B2 (en) * | 2006-01-18 | 2013-02-05 | Panasonic Corporation | Non-aqueous electrolyte secondary battery |
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US8367253B2 (en) * | 2006-02-02 | 2013-02-05 | U Chicago Argonne Llc | Lithium-ion batteries with intrinsic pulse overcharge protection |
US20100021815A1 (en) * | 2006-07-28 | 2010-01-28 | Lg Chem, Ltd. | Secondary batteries comprising eutectic mixture and preparation method thereof |
EP2067198A2 (en) | 2006-09-25 | 2009-06-10 | Board of Regents, The University of Texas System | Cation-substituted spinel oxide and oxyfluoride cathodes for lithium ion batteries |
US8475688B2 (en) * | 2007-09-20 | 2013-07-02 | Uchicago Argonne, Llc | Lithium batteries using poly(ethylene oxide)-based non-aqueous electrolytes |
TWI376828B (en) * | 2007-12-03 | 2012-11-11 | Ind Tech Res Inst | Electrolytic solution and lithium battery employing the same |
US8277683B2 (en) * | 2008-05-30 | 2012-10-02 | Uchicago Argonne, Llc | Nano-sized structured layered positive electrode materials to enable high energy density and high rate capability lithium batteries |
US8940443B2 (en) * | 2008-08-13 | 2015-01-27 | Greatbatch Ltd. | Polyvinylpyridine additives for nonaqueous electrolytes activating lithium rechargeable electrochemical cells |
US8993177B2 (en) * | 2009-12-04 | 2015-03-31 | Envia Systems, Inc. | Lithium ion battery with high voltage electrolytes and additives |
US10411299B2 (en) | 2013-08-02 | 2019-09-10 | Zenlabs Energy, Inc. | Electrolytes for stable cycling of high capacity lithium based batteries |
KR101718062B1 (ko) | 2013-09-24 | 2017-03-20 | 삼성에스디아이 주식회사 | 리튬전지 전해질용 첨가제, 이를 포함하는 유기전해액 및 상기 전해액을 채용한 리튬 전지 |
US10053603B2 (en) | 2014-04-02 | 2018-08-21 | Kraton Polymers U.S. Llc | Block copolymers containing a copolymer myrcene block |
US9458362B2 (en) | 2014-04-02 | 2016-10-04 | Kraton Polymers U.S. Llc | Adhesive compositions containing a block copolymer with polymyrcene |
KR102380512B1 (ko) | 2015-01-16 | 2022-03-31 | 삼성에스디아이 주식회사 | 리튬 전지용 전해액 및 이를 채용한 리튬 전지 |
KR102436423B1 (ko) | 2015-03-12 | 2022-08-25 | 삼성에스디아이 주식회사 | 리튬전지용 전해질 및 상기 전해질을 포함한 리튬 전지 |
US11973178B2 (en) | 2019-06-26 | 2024-04-30 | Ionblox, Inc. | Lithium ion cells with high performance electrolyte and silicon oxide active materials achieving very long cycle life performance |
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GB2249551B (en) * | 1990-09-28 | 1995-03-08 | Kansai Paint Co Ltd | Cationically electrodepositable finely divided gelled polymers and processes for producing the same |
US5997714A (en) * | 1995-10-31 | 1999-12-07 | Kawasaki Steel Corporation | Organic coated material having an electrolytically polymerized coating film containing chromium and method |
JP3286516B2 (ja) * | 1995-12-06 | 2002-05-27 | 三洋電機株式会社 | 非水電解液二次電池 |
-
1999
- 1999-08-28 KR KR1019990036098A patent/KR100605060B1/ko active IP Right Grant
- 1999-08-30 US US09/385,967 patent/US6291107B1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200015070A (ko) * | 2018-08-02 | 2020-02-12 | 에스케이이노베이션 주식회사 | 리튬 이차전지 |
KR102633167B1 (ko) * | 2018-08-02 | 2024-02-05 | 에스케이온 주식회사 | 리튬 이차전지 |
Also Published As
Publication number | Publication date |
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KR20000017619A (ko) | 2000-03-25 |
US6291107B1 (en) | 2001-09-18 |
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