JPH0210654A - アルカリ電池用セパレーター - Google Patents
アルカリ電池用セパレーターInfo
- Publication number
- JPH0210654A JPH0210654A JP63160515A JP16051588A JPH0210654A JP H0210654 A JPH0210654 A JP H0210654A JP 63160515 A JP63160515 A JP 63160515A JP 16051588 A JP16051588 A JP 16051588A JP H0210654 A JPH0210654 A JP H0210654A
- Authority
- JP
- Japan
- Prior art keywords
- nylon
- polyamide
- fibers
- separator
- core
- 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
- 239000000835 fiber Substances 0.000 claims abstract description 39
- 239000004952 Polyamide Substances 0.000 claims abstract description 23
- 229920002647 polyamide Polymers 0.000 claims abstract description 23
- 229920001778 nylon Polymers 0.000 claims abstract description 21
- 239000004677 Nylon Substances 0.000 claims abstract description 20
- 229920002292 Nylon 6 Polymers 0.000 claims abstract description 13
- 239000011230 binding agent Substances 0.000 claims abstract description 13
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 13
- 239000002131 composite material Substances 0.000 claims abstract description 8
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229920000299 Nylon 12 Polymers 0.000 claims abstract description 6
- 239000003513 alkali Substances 0.000 abstract description 11
- 230000003647 oxidation Effects 0.000 abstract description 9
- 238000007254 oxidation reaction Methods 0.000 abstract description 9
- 239000003792 electrolyte Substances 0.000 abstract description 6
- 229920001577 copolymer Polymers 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
-
- 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
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- 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)
- Cell Separators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63160515A JPH0210654A (ja) | 1988-06-28 | 1988-06-28 | アルカリ電池用セパレーター |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63160515A JPH0210654A (ja) | 1988-06-28 | 1988-06-28 | アルカリ電池用セパレーター |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0210654A true JPH0210654A (ja) | 1990-01-16 |
| JPH05822B2 JPH05822B2 (enrdf_load_stackoverflow) | 1993-01-06 |
Family
ID=15716623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63160515A Granted JPH0210654A (ja) | 1988-06-28 | 1988-06-28 | アルカリ電池用セパレーター |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210654A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6495292B1 (en) * | 2000-04-26 | 2002-12-17 | William W. Yen | Wettable nonwoven battery separator |
| DE102006032035A1 (de) * | 2006-07-10 | 2008-01-17 | Carl Freudenberg Kg | Vliesstoff zur Verwendung in einem Separator für alkalische Batterien mit erhöhter chemischer und thermischer Beständigkeit sowie verbesserter Homogenität |
-
1988
- 1988-06-28 JP JP63160515A patent/JPH0210654A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6495292B1 (en) * | 2000-04-26 | 2002-12-17 | William W. Yen | Wettable nonwoven battery separator |
| DE102006032035A1 (de) * | 2006-07-10 | 2008-01-17 | Carl Freudenberg Kg | Vliesstoff zur Verwendung in einem Separator für alkalische Batterien mit erhöhter chemischer und thermischer Beständigkeit sowie verbesserter Homogenität |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05822B2 (enrdf_load_stackoverflow) | 1993-01-06 |
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