KR100521463B1 - 리튬 이온 전지용 전해액 - Google Patents
리튬 이온 전지용 전해액 Download PDFInfo
- Publication number
- KR100521463B1 KR100521463B1 KR1019980057488A KR19980057488A KR100521463B1 KR 100521463 B1 KR100521463 B1 KR 100521463B1 KR 1019980057488 A KR1019980057488 A KR 1019980057488A KR 19980057488 A KR19980057488 A KR 19980057488A KR 100521463 B1 KR100521463 B1 KR 100521463B1
- Authority
- KR
- South Korea
- Prior art keywords
- electrolyte
- carbonate
- active material
- lithium ion
- electrode active
- 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
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (2)
- 양극 활물질로서 금속 산화물을 사용하고,음극 활물질로 결정성 흑연을 사용하는 리튬 이온 전지용 전해액으로서,5-50부피%의 에틸렌 카보네이트(ethylene carbonate), 3-40부피% 디메틸 카보네이트(dimethyl carbonate), 5-20부피%의 디에틸 카보네이트(diethyl carbonate) 및 5-50부피%의 프로필렌 카보네이트(propylene carbonate)를 포함하는 비수성 유기 용매와 리튬염을 포함하는 리튬 이온 전지용 전해액.
- 제 1항에 있어서, 상기 리튬염은 LiPF6, LiClO4, LiAsF6, LiBF4 및 이들의 혼합물로 이루어진 군에서 선택되는 것인 리튬 이온 전지용 전해액.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980057488A KR100521463B1 (ko) | 1998-12-23 | 1998-12-23 | 리튬 이온 전지용 전해액 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980057488A KR100521463B1 (ko) | 1998-12-23 | 1998-12-23 | 리튬 이온 전지용 전해액 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000041563A KR20000041563A (ko) | 2000-07-15 |
KR100521463B1 true KR100521463B1 (ko) | 2006-01-12 |
Family
ID=19564804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980057488A KR100521463B1 (ko) | 1998-12-23 | 1998-12-23 | 리튬 이온 전지용 전해액 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100521463B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6519558B2 (ja) * | 2016-09-15 | 2019-05-29 | トヨタ自動車株式会社 | リチウムイオン二次電池およびその製造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0513088A (ja) * | 1990-12-12 | 1993-01-22 | Sanyo Electric Co Ltd | 非水系電解液電池 |
JPH05217602A (ja) * | 1992-01-31 | 1993-08-27 | Sony Corp | 非水電解液電池 |
JPH0684543A (ja) * | 1992-08-31 | 1994-03-25 | Sony Corp | 非水電解液二次電池 |
JPH0684542A (ja) * | 1992-09-02 | 1994-03-25 | Sanyo Electric Co Ltd | 非水系電解液二次電池 |
-
1998
- 1998-12-23 KR KR1019980057488A patent/KR100521463B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0513088A (ja) * | 1990-12-12 | 1993-01-22 | Sanyo Electric Co Ltd | 非水系電解液電池 |
JPH05217602A (ja) * | 1992-01-31 | 1993-08-27 | Sony Corp | 非水電解液電池 |
JPH0684543A (ja) * | 1992-08-31 | 1994-03-25 | Sony Corp | 非水電解液二次電池 |
JPH0684542A (ja) * | 1992-09-02 | 1994-03-25 | Sanyo Electric Co Ltd | 非水系電解液二次電池 |
Also Published As
Publication number | Publication date |
---|---|
KR20000041563A (ko) | 2000-07-15 |
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