FR2671231A1 - Cellule electrochimique protegee contre l'auto-decharge. - Google Patents
Cellule electrochimique protegee contre l'auto-decharge. Download PDFInfo
- Publication number
- FR2671231A1 FR2671231A1 FR9016580A FR9016580A FR2671231A1 FR 2671231 A1 FR2671231 A1 FR 2671231A1 FR 9016580 A FR9016580 A FR 9016580A FR 9016580 A FR9016580 A FR 9016580A FR 2671231 A1 FR2671231 A1 FR 2671231A1
- Authority
- FR
- France
- Prior art keywords
- cell
- gas
- sheet
- cell according
- housing
- 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.)
- Withdrawn
Links
- 238000009792 diffusion process Methods 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000003792 electrolyte Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 2
- 239000011241 protective layer Substances 0.000 claims 1
- 239000011701 zinc Substances 0.000 abstract description 7
- 239000011149 active material Substances 0.000 abstract description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052725 zinc Inorganic materials 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 38
- 239000003570 air Substances 0.000 description 13
- 239000008188 pellet Substances 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000012080 ambient air Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 239000002861 polymer material Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241000550081 Renata Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
- F16N11/10—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups by pressure of another fluid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Hybrid Cells (AREA)
- Gas Exhaust Devices For Batteries (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH4083/90A CH681337A5 (enrdf_load_html_response) | 1990-12-21 | 1990-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2671231A1 true FR2671231A1 (fr) | 1992-07-03 |
Family
ID=4269512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9016580A Withdrawn FR2671231A1 (fr) | 1990-12-21 | 1990-12-28 | Cellule electrochimique protegee contre l'auto-decharge. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH681337A5 (enrdf_load_html_response) |
| DE (1) | DE4141863A1 (enrdf_load_html_response) |
| FR (1) | FR2671231A1 (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1266413B1 (en) | 2000-03-10 | 2005-05-25 | Eveready Battery Company, Inc. | Increased volume electrochemical cell |
| WO2005117162A1 (fr) * | 2004-05-26 | 2005-12-08 | CHUNG, Hai | Batterie au lithium-ion dotee d'un boitier plastique impermeable |
| DE102007037422A1 (de) * | 2007-08-08 | 2009-02-19 | Perma-Tec Gmbh & Co. Kg | Schmierstoffspender |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1475284U (enrdf_load_html_response) * | ||||
| US4262062A (en) * | 1980-03-24 | 1981-04-14 | Timex Corporation | Metal-air battery with environment control for intermittent high current demand |
| JPS57115771A (en) * | 1981-01-09 | 1982-07-19 | Toshiba Corp | Air cell |
| JPS63126152A (ja) * | 1986-11-17 | 1988-05-30 | Sanyo Electric Co Ltd | 密閉電池 |
| WO1988004750A1 (en) * | 1986-12-18 | 1988-06-30 | Gebhard Satzinger Gmbh & Co. | Electrochemical gas generation system for the transport of fluid media |
| JPH01134878A (ja) * | 1987-11-20 | 1989-05-26 | Seiko Electronic Components Ltd | 空気電池 |
| JPH01319248A (ja) * | 1988-06-17 | 1989-12-25 | Sanyo Electric Co Ltd | 密閉型電池 |
| JPH01320783A (ja) * | 1988-06-21 | 1989-12-26 | Matsushita Electric Ind Co Ltd | 空気ボタン電池 |
-
1990
- 1990-12-21 CH CH4083/90A patent/CH681337A5/fr not_active IP Right Cessation
- 1990-12-28 FR FR9016580A patent/FR2671231A1/fr not_active Withdrawn
-
1991
- 1991-12-18 DE DE4141863A patent/DE4141863A1/de not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1475284U (enrdf_load_html_response) * | ||||
| US4262062A (en) * | 1980-03-24 | 1981-04-14 | Timex Corporation | Metal-air battery with environment control for intermittent high current demand |
| JPS57115771A (en) * | 1981-01-09 | 1982-07-19 | Toshiba Corp | Air cell |
| JPS63126152A (ja) * | 1986-11-17 | 1988-05-30 | Sanyo Electric Co Ltd | 密閉電池 |
| WO1988004750A1 (en) * | 1986-12-18 | 1988-06-30 | Gebhard Satzinger Gmbh & Co. | Electrochemical gas generation system for the transport of fluid media |
| JPH01134878A (ja) * | 1987-11-20 | 1989-05-26 | Seiko Electronic Components Ltd | 空気電池 |
| JPH01319248A (ja) * | 1988-06-17 | 1989-12-25 | Sanyo Electric Co Ltd | 密閉型電池 |
| JPH01320783A (ja) * | 1988-06-21 | 1989-12-26 | Matsushita Electric Ind Co Ltd | 空気ボタン電池 |
Non-Patent Citations (5)
| Title |
|---|
| PATENT ABSTRACTS OF JAPAN, vol. 12, no. 379 (C-667)[3226], 11 octobre 1988; & JP-A-63 126 152 (SANYO ELECTRIC CO., LTD) 30-05-1988 * |
| PATENT ABSTRACTS OF JAPAN, vol. 13, no. 386 (E-812)[3734], 25 août 1989; & JP-A-1 134 878 (SEIKO ELECTRONIC COMPONENTS LTD) 26-05-1989 * |
| PATENT ABSTRACTS OF JAPAN, vol. 14, no. 125 (E-900)[4068], 8 mars 1990; & JP-A-1 319 248 (SANYO ELECTRIC CO., LTD) 25-12-1989 * |
| PATENT ABSTRACTS OF JAPAN, vol. 14, no. 130 (E-901)[4073], 12 mars 1990; & JP-A-1 320 783 (MATSUSHITA ELECTRIC IND. CO., LTD) 26-12-1989 * |
| PATENT ABSTRACTS OF JAPAN, vol. 6, no. 211 (E-137)[1089], 23 octobre 1982; & JP-A-57 115 771 (TOKYO SHIBAURA DENKI K.K.) 19-07-1982 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4141863A1 (de) | 1992-06-25 |
| CH681337A5 (enrdf_load_html_response) | 1993-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |