KR100371401B1 - 리튬 이온 고분자 전지용 분리막 및 이를 포함하는 리튬 이온고분자 전지 - Google Patents
리튬 이온 고분자 전지용 분리막 및 이를 포함하는 리튬 이온고분자 전지 Download PDFInfo
- Publication number
- KR100371401B1 KR100371401B1 KR10-1999-0006940A KR19990006940A KR100371401B1 KR 100371401 B1 KR100371401 B1 KR 100371401B1 KR 19990006940 A KR19990006940 A KR 19990006940A KR 100371401 B1 KR100371401 B1 KR 100371401B1
- Authority
- KR
- South Korea
- Prior art keywords
- lithium ion
- separator
- polymer battery
- ion polymer
- silica
- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—Inorganic material
- H01M50/434—Ceramics
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- 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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
Abstract
Description
조성비 | |||||
PVDF-HFP | DBP | MM0 | MM1 | MM2 | |
실시예 1 | 4 | 4 | - | 1 | - |
실시예 2 | 4 | 4 | - | - | 1 |
비교예 1 | 4 | 4 | 1 | - | - |
Claims (4)
- 운모형 층상 실리카; 및가소제를 포함하는 리튬 이온 고분자 전지용 분리막.
- 제 1 항에 있어서,상기 운모형 층상 실리카가 내부에 유기물을 포함하는 리튬 이온 고분자 전지용 분리막.
- 양극;음극; 및상기 양극과 음극 사이에 위치하며, 운모형 층상 실리카를 포함하고 전해질이 함침되어 있는 리튬 이온 고분자 전지용 분리막;을 포함하는 리튬 이온 고분자 전지.
- 제 3 항에 있어서,상기 운모형 층상 실리카가 내부에 유기물을 포함하는 리튬 이온 고분자 전지.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1999-0006940A KR100371401B1 (ko) | 1999-03-03 | 1999-03-03 | 리튬 이온 고분자 전지용 분리막 및 이를 포함하는 리튬 이온고분자 전지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1999-0006940A KR100371401B1 (ko) | 1999-03-03 | 1999-03-03 | 리튬 이온 고분자 전지용 분리막 및 이를 포함하는 리튬 이온고분자 전지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000059388A KR20000059388A (ko) | 2000-10-05 |
KR100371401B1 true KR100371401B1 (ko) | 2003-02-07 |
Family
ID=19575421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR10-1999-0006940A KR100371401B1 (ko) | 1999-03-03 | 1999-03-03 | 리튬 이온 고분자 전지용 분리막 및 이를 포함하는 리튬 이온고분자 전지 |
Country Status (1)
Country | Link |
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KR (1) | KR100371401B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100726891B1 (ko) * | 2005-07-27 | 2007-06-14 | 한국과학기술원 | 유-무기 하이브리드형 나노입자 및 이를 포함하는리튬고분자 이차전지용 나노복합체 고분자 전해질 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930015165A (ko) * | 1991-12-31 | 1993-07-24 | 공정곤 | 개선된 강도를 갖는 받데리 격리막 |
JPH0864194A (ja) * | 1994-08-17 | 1996-03-08 | Asahi Chem Ind Co Ltd | 非水系電池セパレーター用ポリエチレン製微多孔膜 |
JPH08138643A (ja) * | 1994-11-11 | 1996-05-31 | Asahi Chem Ind Co Ltd | 電池用のセパレータ及びその製造方法 |
JPH1031991A (ja) * | 1996-07-12 | 1998-02-03 | Nippon Muki Co Ltd | 蓄電池用セパレータ |
KR100308690B1 (ko) * | 1998-12-22 | 2001-11-30 | 이 병 길 | 흡수제를포함한미세다공성고분자전해질및그의제조방법 |
-
1999
- 1999-03-03 KR KR10-1999-0006940A patent/KR100371401B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930015165A (ko) * | 1991-12-31 | 1993-07-24 | 공정곤 | 개선된 강도를 갖는 받데리 격리막 |
JPH0864194A (ja) * | 1994-08-17 | 1996-03-08 | Asahi Chem Ind Co Ltd | 非水系電池セパレーター用ポリエチレン製微多孔膜 |
JPH08138643A (ja) * | 1994-11-11 | 1996-05-31 | Asahi Chem Ind Co Ltd | 電池用のセパレータ及びその製造方法 |
JPH1031991A (ja) * | 1996-07-12 | 1998-02-03 | Nippon Muki Co Ltd | 蓄電池用セパレータ |
KR100308690B1 (ko) * | 1998-12-22 | 2001-11-30 | 이 병 길 | 흡수제를포함한미세다공성고분자전해질및그의제조방법 |
Also Published As
Publication number | Publication date |
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KR20000059388A (ko) | 2000-10-05 |
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