GB2003651A - Electrochemical cells - Google Patents
Electrochemical cellsInfo
- Publication number
- GB2003651A GB2003651A GB7834613A GB7834613A GB2003651A GB 2003651 A GB2003651 A GB 2003651A GB 7834613 A GB7834613 A GB 7834613A GB 7834613 A GB7834613 A GB 7834613A GB 2003651 A GB2003651 A GB 2003651A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrochemical cells
- current collector
- lithium
- enhanced
- electrolyte solution
- 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
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000008151 electrolyte solution Substances 0.000 abstract 1
- 229910052744 lithium Inorganic materials 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/668—Composites of electroconductive material and synthetic resins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
-
- 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
Abstract
Electrochemical power cells having a lithium or calcium anode, a carbonaceous current collector, and an electrolyte solution including an active cathode depolarizer such as thionyl chloride are enhanced by adding copper to the current collector.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82849377A | 1977-08-29 | 1977-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2003651A true GB2003651A (en) | 1979-03-14 |
GB2003651B GB2003651B (en) | 1982-09-02 |
Family
ID=25251967
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7834613A Expired GB2003651B (en) | 1977-08-29 | 1978-08-25 | Additive for lithium or calcium anode thionyl chloride active cathode electro-chemical cell |
GB8035266A Expired GB2083684B (en) | 1977-08-29 | 1978-08-25 | Electrochemical cells |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8035266A Expired GB2083684B (en) | 1977-08-29 | 1978-08-25 | Electrochemical cells |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1113540A (en) |
DE (1) | DE2837511C2 (en) |
FR (1) | FR2402307A1 (en) |
GB (2) | GB2003651B (en) |
IL (1) | IL55428A0 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4264687A (en) * | 1979-09-24 | 1981-04-28 | Duracell International Inc. | Fluid depolarized cell |
US4272593A (en) * | 1980-04-25 | 1981-06-09 | Gte Laboratories Incorporated | Electrochemical cell with improved cathode current collector |
IL60238A (en) * | 1980-06-05 | 1983-07-31 | Tadiran Israel Elect Ind Ltd | Cathode and electric cell containing same |
US4619874A (en) * | 1982-05-06 | 1986-10-28 | Medtronic, Inc. | Electrochemical cells with end-of-life indicator |
DE3318981A1 (en) * | 1983-05-25 | 1984-11-29 | Duracell International Inc., Tarrytown, N.Y. | Nonaqueous electrochemical cell |
IL77786A (en) * | 1986-02-04 | 1990-02-09 | Univ Ramot | Electrochemical cell |
FR3059472B1 (en) * | 2016-11-28 | 2019-05-17 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | SPECIFIC LIQUID CATHODE BATTERY |
FR3071966B1 (en) * | 2017-09-29 | 2019-11-08 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | HYBRID LIQUID CATHODE BATTERY |
FR3071967B1 (en) * | 2017-09-29 | 2021-04-16 | Commissariat Energie Atomique | LIQUID CATHODE BATTERY WITH SPECIFIC ARCHITECTURE |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE793372A (en) * | 1971-12-27 | 1973-06-27 | Union Carbide Corp | NON-AQUEOUS ELECTRO-CHEMICAL BATTERY |
US3922174A (en) * | 1973-01-22 | 1975-11-25 | Gte Laboratories Inc | Electrochemical cell |
US3907593A (en) * | 1974-05-17 | 1975-09-23 | Gte Laboratories Inc | Electrochemical cells |
-
1978
- 1978-08-24 IL IL7855428A patent/IL55428A0/en not_active IP Right Cessation
- 1978-08-25 GB GB7834613A patent/GB2003651B/en not_active Expired
- 1978-08-25 GB GB8035266A patent/GB2083684B/en not_active Expired
- 1978-08-28 FR FR7824825A patent/FR2402307A1/en active Granted
- 1978-08-28 DE DE2837511A patent/DE2837511C2/en not_active Expired
- 1978-08-28 CA CA310,153A patent/CA1113540A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2402307A1 (en) | 1979-03-30 |
DE2837511A1 (en) | 1979-03-08 |
GB2003651B (en) | 1982-09-02 |
CA1113540A (en) | 1981-12-01 |
GB2083684A (en) | 1982-03-24 |
GB2083684B (en) | 1983-02-02 |
DE2837511C2 (en) | 1986-10-23 |
IL55428A0 (en) | 1978-10-31 |
FR2402307B1 (en) | 1983-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930825 |