JPS55105968A - Manufacturing method of separator for cell - Google Patents
Manufacturing method of separator for cellInfo
- Publication number
- JPS55105968A JPS55105968A JP1198779A JP1198779A JPS55105968A JP S55105968 A JPS55105968 A JP S55105968A JP 1198779 A JP1198779 A JP 1198779A JP 1198779 A JP1198779 A JP 1198779A JP S55105968 A JPS55105968 A JP S55105968A
- Authority
- JP
- Japan
- Prior art keywords
- water
- separator
- polyethylene
- dipped
- washed
- 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.)
- Granted
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
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
-
- 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
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
-
- 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
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Graft Or Block Polymers (AREA)
- Cell Separators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1198779A JPS55105968A (en) | 1979-02-05 | 1979-02-05 | Manufacturing method of separator for cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1198779A JPS55105968A (en) | 1979-02-05 | 1979-02-05 | Manufacturing method of separator for cell |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62088121A Division JPS62254358A (ja) | 1987-04-10 | 1987-04-10 | 電池用セパレ−タの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55105968A true JPS55105968A (en) | 1980-08-14 |
JPS638582B2 JPS638582B2 (ja) | 1988-02-23 |
Family
ID=11792931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1198779A Granted JPS55105968A (en) | 1979-02-05 | 1979-02-05 | Manufacturing method of separator for cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55105968A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2277403A (en) * | 1993-04-23 | 1994-10-26 | Pall Corp | Microporous battery separators comprising radiation-grafted polyethylene |
EP0715364A1 (en) * | 1994-12-02 | 1996-06-05 | Hoechst Celanese Corporation | Shutdown, bilayer battery separator |
EP0718901A1 (en) * | 1994-12-20 | 1996-06-26 | Hoechst Celanese Corporation | Shutdown, trilayer battery separator |
KR100409017B1 (ko) * | 2000-06-23 | 2003-12-06 | 주식회사 엘지화학 | 다성분계 복합 분리막 및 그의 제조방법 |
US7781787B2 (en) | 2001-11-16 | 2010-08-24 | Toyoda Gosei, Co., Ltd. | Light-emitting diode, led light, and light apparatus |
-
1979
- 1979-02-05 JP JP1198779A patent/JPS55105968A/ja active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2277403A (en) * | 1993-04-23 | 1994-10-26 | Pall Corp | Microporous battery separators comprising radiation-grafted polyethylene |
GB2277403B (en) * | 1993-04-23 | 1996-09-25 | Pall Corp | Battery separators |
EP0715364A1 (en) * | 1994-12-02 | 1996-06-05 | Hoechst Celanese Corporation | Shutdown, bilayer battery separator |
US5565281A (en) * | 1994-12-02 | 1996-10-15 | Hoechst Celanese Corporation | Shutdown, bilayer battery separator |
EP0718901A1 (en) * | 1994-12-20 | 1996-06-26 | Hoechst Celanese Corporation | Shutdown, trilayer battery separator |
US5691077A (en) * | 1994-12-20 | 1997-11-25 | Hoechst Celanese Corporation | Shutdown, trilayer battery separator |
KR100409017B1 (ko) * | 2000-06-23 | 2003-12-06 | 주식회사 엘지화학 | 다성분계 복합 분리막 및 그의 제조방법 |
US7781787B2 (en) | 2001-11-16 | 2010-08-24 | Toyoda Gosei, Co., Ltd. | Light-emitting diode, led light, and light apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS638582B2 (ja) | 1988-02-23 |
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