CH589944A5 - - Google Patents
Info
- Publication number
- CH589944A5 CH589944A5 CH1231474A CH1231474A CH589944A5 CH 589944 A5 CH589944 A5 CH 589944A5 CH 1231474 A CH1231474 A CH 1231474A CH 1231474 A CH1231474 A CH 1231474A CH 589944 A5 CH589944 A5 CH 589944A5
- Authority
- CH
- Switzerland
- Prior art keywords
- cell according
- cell
- silver oxide
- charcoal
- amorphous carbon
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 44
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Substances [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 claims description 25
- 229910001923 silver oxide Inorganic materials 0.000 claims description 16
- 229910003481 amorphous carbon Inorganic materials 0.000 claims description 11
- 239000003792 electrolyte Substances 0.000 claims description 8
- OTCVAHKKMMUFAY-UHFFFAOYSA-N oxosilver Chemical compound [Ag]=O OTCVAHKKMMUFAY-UHFFFAOYSA-N 0.000 claims description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000007774 positive electrode material Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 150000004820 halides Chemical class 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims description 2
- 239000000571 coke Substances 0.000 claims description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 239000007773 negative electrode material Substances 0.000 claims description 2
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims 4
- 229910000497 Amalgam Inorganic materials 0.000 claims 2
- 229910052725 zinc Inorganic materials 0.000 claims 2
- 239000011701 zinc Substances 0.000 claims 2
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 238000002474 experimental method Methods 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920000298 Cellophane Polymers 0.000 description 1
- -1 Na104 Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- VFWRGKJLLYDFBY-UHFFFAOYSA-N silver;hydrate Chemical compound O.[Ag].[Ag] VFWRGKJLLYDFBY-UHFFFAOYSA-N 0.000 description 1
- UKHWJBVVWVYFEY-UHFFFAOYSA-M silver;hydroxide Chemical compound [OH-].[Ag+] UKHWJBVVWVYFEY-UHFFFAOYSA-M 0.000 description 1
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 1
- 229910001488 sodium perchlorate Inorganic materials 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/54—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of silver
-
- 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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48102319A JPS5052533A (enrdf_load_stackoverflow) | 1973-09-11 | 1973-09-11 | |
| JP360374A JPS5549388B2 (enrdf_load_stackoverflow) | 1973-12-26 | 1973-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH589944A5 true CH589944A5 (enrdf_load_stackoverflow) | 1977-07-29 |
Family
ID=26337231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1231474A CH589944A5 (enrdf_load_stackoverflow) | 1973-09-11 | 1974-09-10 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH589944A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2440245A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2243529B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1442937A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4056664A (en) * | 1977-01-28 | 1977-11-01 | P. R. Mallory & Co. Inc. | Electrochemical cell having an AgO electrode discharging at an Ag2 O voltage level |
| US7648799B2 (en) | 2007-03-30 | 2010-01-19 | Eveready Battery Co., Inc. | Multi-layer positive electrode structures having a silver-containing layer for miniature cells |
-
1974
- 1974-08-22 DE DE2440245A patent/DE2440245A1/de not_active Withdrawn
- 1974-09-09 GB GB3921474A patent/GB1442937A/en not_active Expired
- 1974-09-10 FR FR7430583A patent/FR2243529B1/fr not_active Expired
- 1974-09-10 CH CH1231474A patent/CH589944A5/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2243529B1 (enrdf_load_stackoverflow) | 1978-10-27 |
| FR2243529A1 (enrdf_load_stackoverflow) | 1975-04-04 |
| DE2440245A1 (de) | 1975-03-13 |
| GB1442937A (en) | 1976-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2478881A1 (fr) | Pile metal-air a commande de debit d'air permettant la production intermittente d'un courant intense | |
| CH627878A5 (fr) | Pile electrique munie d'un organe provoquant un court-circuit interne lors d'une dilatation de la cathode. | |
| CH626470A5 (enrdf_load_stackoverflow) | ||
| FR2703513A1 (fr) | Elément accumulateur électrochimique de puissance. | |
| CH633656A5 (fr) | Anode a gel et poudre. | |
| FR2735285A1 (fr) | Batterie d'accumulateurs non aqueuse et materiau d'electrode negative pour cette batterie | |
| CH625083A5 (enrdf_load_stackoverflow) | ||
| EP0586643B1 (fr) | Piece d'horlogerie comprenant une source d'energie constituee par une cellule photovoltaique | |
| CH646817A5 (fr) | Pile solide. | |
| CH633912A5 (fr) | Pile alcaline. | |
| FR2709379A1 (fr) | Elément accumulateur électrochimique rechargeable à haute température, cathode, précurseur de cathode, précurseur d'un élément accumulateur électrochimique et leurs procédés de fabrication. | |
| US4015055A (en) | Metal oxide cells having low internal impedance | |
| FR2511547A1 (fr) | Procede pour augmenter la reversibilite d'un accumulateur electrique, dispositif d'electrode pour la mise en oeuvre de ce procede et accumulateur ainsi obtenu | |
| CH589944A5 (enrdf_load_stackoverflow) | ||
| CH629625A5 (fr) | Electrode moulee en oxyde metallique. | |
| CH620051A5 (enrdf_load_stackoverflow) | ||
| CH633910A5 (fr) | Pile a oxyde d'argent. | |
| CH620052A5 (enrdf_load_stackoverflow) | ||
| US4259418A (en) | Photoelectrochemical cell with in-situ storage using hydrogen storage electrodes | |
| CH621436A5 (enrdf_load_stackoverflow) | ||
| FR2727572A1 (fr) | Batterie au lithium non aqueuse rechargeable ayant des elements electrochimiques empiles | |
| CH633913A5 (fr) | Pile alcaline a oxyde d'argent. | |
| FR2566587A1 (fr) | Pile a electrolyte non aqueux | |
| FR2477321A1 (fr) | Element galvanique a corps solide et procede de fabrication d'un tel element | |
| CA1134606A (fr) | Matiere active positive pour generateur electrochimique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |