SE8003258L - Forbettrad batteriseparator och forfarande for dess framstellning - Google Patents
Forbettrad batteriseparator och forfarande for dess framstellningInfo
- Publication number
- SE8003258L SE8003258L SE8003258A SE8003258A SE8003258L SE 8003258 L SE8003258 L SE 8003258L SE 8003258 A SE8003258 A SE 8003258A SE 8003258 A SE8003258 A SE 8003258A SE 8003258 L SE8003258 L SE 8003258L
- Authority
- SE
- Sweden
- Prior art keywords
- stearic acid
- separator
- mixture
- proportion
- procedure
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 4
- 235000021355 Stearic acid Nutrition 0.000 abstract 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 2
- 239000008117 stearic acid Substances 0.000 abstract 2
- 229920002725 thermoplastic elastomer Polymers 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000003490 calendering Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 210000001787 dendrite Anatomy 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical class CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000001993 wax Substances 0.000 abstract 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
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3772179A | 1979-05-10 | 1979-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE8003258L true SE8003258L (sv) | 1980-11-11 |
Family
ID=21895931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8003258A SE8003258L (sv) | 1979-05-10 | 1980-04-29 | Forbettrad batteriseparator och forfarande for dess framstellning |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE883228A (https=) |
| CH (1) | CH637247A5 (https=) |
| DE (1) | DE3015659A1 (https=) |
| ES (1) | ES8105516A1 (https=) |
| FR (1) | FR2456395A1 (https=) |
| GB (1) | GB2050406B (https=) |
| IT (1) | IT1149856B (https=) |
| NL (1) | NL8002642A (https=) |
| SE (1) | SE8003258L (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4024213A (en) * | 1973-03-30 | 1977-05-17 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Method for preparing a porous structure by stretching a resin sheet useful as an electrode separator |
| US4133941A (en) * | 1977-03-10 | 1979-01-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Formulated plastic separators for soluble electrode cells |
| CA1121536A (en) * | 1977-09-30 | 1982-04-06 | Giuseppe D. Bucci | Inorganic/organic separator materials for secondary alkaline battery systems |
-
1980
- 1980-04-18 IT IT21516/80A patent/IT1149856B/it active
- 1980-04-23 DE DE19803015659 patent/DE3015659A1/de not_active Withdrawn
- 1980-04-29 SE SE8003258A patent/SE8003258L/xx not_active Application Discontinuation
- 1980-05-08 NL NL8002642A patent/NL8002642A/nl not_active Application Discontinuation
- 1980-05-09 FR FR8010437A patent/FR2456395A1/fr active Granted
- 1980-05-09 GB GB8015425A patent/GB2050406B/en not_active Expired
- 1980-05-09 CH CH367880A patent/CH637247A5/fr not_active IP Right Cessation
- 1980-05-09 BE BE0/200561A patent/BE883228A/fr not_active IP Right Cessation
- 1980-05-09 ES ES491350A patent/ES8105516A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2456395A1 (fr) | 1980-12-05 |
| IT8021516A0 (it) | 1980-04-18 |
| GB2050406B (en) | 1983-03-09 |
| BE883228A (fr) | 1980-09-01 |
| CH637247A5 (fr) | 1983-07-15 |
| GB2050406A (en) | 1981-01-07 |
| IT1149856B (it) | 1986-12-10 |
| ES491350A0 (es) | 1981-05-16 |
| NL8002642A (nl) | 1980-11-12 |
| FR2456395B1 (https=) | 1985-02-01 |
| ES8105516A1 (es) | 1981-05-16 |
| DE3015659A1 (de) | 1980-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 8003258-4 |