IT1019350B - Perfezionamento nelle pile a secco a cloruro di zinco - Google Patents
Perfezionamento nelle pile a secco a cloruro di zincoInfo
- Publication number
- IT1019350B IT1019350B IT53134/74A IT5313474A IT1019350B IT 1019350 B IT1019350 B IT 1019350B IT 53134/74 A IT53134/74 A IT 53134/74A IT 5313474 A IT5313474 A IT 5313474A IT 1019350 B IT1019350 B IT 1019350B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- zinc chloride
- chloride dry
- dry fleece
- fleece
- Prior art date
Links
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Primary Cells (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US399320A US3904437A (en) | 1973-09-21 | 1973-09-21 | Separator for zinc chloride cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1019350B true IT1019350B (it) | 1977-11-10 |
Family
ID=23579090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT53134/74A IT1019350B (it) | 1973-09-21 | 1974-09-20 | Perfezionamento nelle pile a secco a cloruro di zinco |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3904437A (it) |
| JP (1) | JPS569786B2 (it) |
| AR (1) | AR200686A1 (it) |
| BE (1) | BE820176A (it) |
| BR (1) | BR7407822D0 (it) |
| CA (1) | CA1022611A (it) |
| DE (1) | DE2444514C3 (it) |
| FR (1) | FR2245067B1 (it) |
| GB (1) | GB1463525A (it) |
| IN (1) | IN141868B (it) |
| IT (1) | IT1019350B (it) |
| MY (1) | MY7800001A (it) |
| OA (1) | OA04782A (it) |
| PH (1) | PH10844A (it) |
| ZA (1) | ZA745985B (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125685A (en) * | 1977-06-30 | 1978-11-14 | Polaroid Corporation | Electrical cells and batteries and methods of making the same |
| US5002843A (en) * | 1989-06-12 | 1991-03-26 | Cieslak Wendy R | Separator material for electrochemical cells |
| US9112361B2 (en) * | 2013-02-28 | 2015-08-18 | Brooke Schumm, Jr. | Combination and modified electrolyte to reduce risk of premature lithium ion battery failure, including in aircraft applications |
| US9680143B2 (en) | 2013-10-18 | 2017-06-13 | Miltec Uv International Llc | Polymer-bound ceramic particle battery separator coating |
| CN107078253B (zh) | 2014-07-18 | 2021-03-23 | 米尔泰克紫光国际有限公司 | 紫外线或电子束固化的聚合物粘结的陶瓷颗粒锂二次电池隔离物及其制备方法 |
| TW202101810A (zh) * | 2019-06-19 | 2021-01-01 | 香港商電池研究科技有限公司 | 電池 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2748183A (en) * | 1952-10-28 | 1956-05-29 | Olin Mathieson | Electrolyte for dry cells |
| US2923757A (en) * | 1957-03-27 | 1960-02-02 | Mallory & Co Inc P R | Dry cell |
| US3018316A (en) * | 1957-12-23 | 1962-01-23 | Polytechnic Inst Brooklyn | Battery separators and method for producing the same |
| US3272657A (en) * | 1960-11-14 | 1966-09-13 | Evans Prod Co | Method of making a battery separator |
| NL134908C (it) * | 1967-05-06 | |||
| DE1771082B1 (de) * | 1968-03-30 | 1970-10-08 | Varta Gmbh | Separationsschicht fuer galvanische Primaerelemente mit waessrigem Elektrolyten aus einer Mischung zumindest zweier Kunststoffe,von denen der eine als Porenbildner herausloesbar ist |
| US3647552A (en) * | 1968-07-24 | 1972-03-07 | Matsushita Electric Ind Co Ltd | Dry cells |
| JPS5018932B1 (it) * | 1968-10-28 | 1975-07-03 | ||
| US3573106A (en) * | 1968-11-01 | 1971-03-30 | Esb Inc | Electric battery having a laminated semipermeable barrier/absorbent separator |
| ES377820A1 (es) * | 1969-04-22 | 1972-11-01 | Accumulateurs Fixes | Perfeccionamientos en la construccion de baterias. |
-
1973
- 1973-09-21 US US399320A patent/US3904437A/en not_active Expired - Lifetime
-
1974
- 1974-08-21 CA CA207,488A patent/CA1022611A/en not_active Expired
- 1974-09-18 DE DE2444514A patent/DE2444514C3/de not_active Expired
- 1974-09-19 AR AR255646A patent/AR200686A1/es active
- 1974-09-20 GB GB4102374A patent/GB1463525A/en not_active Expired
- 1974-09-20 BE BE148758A patent/BE820176A/xx not_active IP Right Cessation
- 1974-09-20 JP JP10869774A patent/JPS569786B2/ja not_active Expired
- 1974-09-20 BR BR7822/74A patent/BR7407822D0/pt unknown
- 1974-09-20 ZA ZA00745985A patent/ZA745985B/xx unknown
- 1974-09-20 FR FR7431822A patent/FR2245067B1/fr not_active Expired
- 1974-09-20 PH PH16317A patent/PH10844A/en unknown
- 1974-09-20 IT IT53134/74A patent/IT1019350B/it active
- 1974-09-20 IN IN2091/CAL/1974A patent/IN141868B/en unknown
- 1974-09-21 OA OA55301A patent/OA04782A/xx unknown
-
1978
- 1978-12-30 MY MY1/78A patent/MY7800001A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3904437A (en) | 1975-09-09 |
| JPS569786B2 (it) | 1981-03-04 |
| IN141868B (it) | 1977-04-30 |
| BR7407822D0 (pt) | 1975-09-16 |
| AR200686A1 (es) | 1974-11-29 |
| MY7800001A (en) | 1978-12-31 |
| PH10844A (en) | 1977-09-13 |
| JPS5058536A (it) | 1975-05-21 |
| CA1022611A (en) | 1977-12-13 |
| FR2245067B1 (it) | 1978-06-09 |
| GB1463525A (en) | 1977-02-02 |
| FR2245067A1 (it) | 1975-04-18 |
| OA04782A (fr) | 1980-08-31 |
| DE2444514B2 (de) | 1980-10-09 |
| ZA745985B (en) | 1975-10-29 |
| DE2444514C3 (de) | 1982-02-11 |
| BE820176A (fr) | 1975-03-20 |
| DE2444514A1 (de) | 1975-04-03 |
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