CA1124436A - Materiaux de separation pour systemes secondaires de piles alcalines et methode pour mesurer analytiquement l'efficacite de ces materiaux - Google Patents
Materiaux de separation pour systemes secondaires de piles alcalines et methode pour mesurer analytiquement l'efficacite de ces materiauxInfo
- Publication number
- CA1124436A CA1124436A CA312,229A CA312229A CA1124436A CA 1124436 A CA1124436 A CA 1124436A CA 312229 A CA312229 A CA 312229A CA 1124436 A CA1124436 A CA 1124436A
- Authority
- CA
- Canada
- Prior art keywords
- separator
- zinc
- separator material
- electrolyte
- polymer component
- 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.)
- Expired
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
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- 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
- H01M2300/00—Electrolytes
- H01M2300/0002—Aqueous electrolytes
- H01M2300/0014—Alkaline electrolytes
-
- 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)
- Secondary Cells (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83835177A | 1977-09-30 | 1977-09-30 | |
US838,351 | 1977-09-30 | ||
US05/945,978 US4221123A (en) | 1978-09-26 | 1978-09-26 | Separator materials for secondary alkaline battery systems and method of analytically determining the suitability of such materials |
US945,978 | 1978-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1124436A true CA1124436A (fr) | 1982-05-25 |
Family
ID=27126019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA312,229A Expired CA1124436A (fr) | 1977-09-30 | 1978-09-27 | Materiaux de separation pour systemes secondaires de piles alcalines et methode pour mesurer analytiquement l'efficacite de ces materiaux |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1124436A (fr) |
FR (1) | FR2404926A1 (fr) |
GB (1) | GB2005290A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1177534A (fr) * | 1980-11-26 | 1984-11-06 | John E. Bennett | Accumulateur au lithium et a l'ammoniate de soufre |
CN117790915B (zh) * | 2023-12-27 | 2024-09-17 | 天科新能源有限责任公司 | 一种钠离子电池正负极电解质隔膜层叠控制系统 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1470131A (fr) * | 1965-02-26 | 1967-02-17 | Radiation Applic Inc | Séparateur pour piles alcalines |
US3585081A (en) * | 1968-09-16 | 1971-06-15 | Alfred Harris Mirman | Battery separator |
US3684580A (en) * | 1970-08-19 | 1972-08-15 | Michael J Lysaght | Battery separator materials |
JPS4854446A (fr) * | 1971-11-12 | 1973-07-31 | ||
GB1451892A (en) * | 1972-09-25 | 1976-10-06 | Secr Defence | Separators for electrolytic cells |
US3925332A (en) * | 1974-06-18 | 1975-12-09 | Asahi Dow Ltd | Hydrophilic membrane and process for the preparation thereof |
JPS52101436A (en) * | 1976-02-20 | 1977-08-25 | Hitachi Maxell | Zinc alkali secondary battery |
JPS52112740A (en) * | 1976-03-17 | 1977-09-21 | Hitachi Maxell | Zinc alkali secondary battery |
JPS5524658A (en) * | 1978-08-11 | 1980-02-21 | Seiko Instr & Electronics Ltd | Inspecting circuit for electronic watch |
-
1978
- 1978-09-27 CA CA312,229A patent/CA1124436A/fr not_active Expired
- 1978-09-29 GB GB7838782A patent/GB2005290A/en not_active Withdrawn
- 1978-09-29 FR FR7827961A patent/FR2404926A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2404926A1 (fr) | 1979-04-27 |
GB2005290A (en) | 1979-04-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |