IT1079377B - Perfezionamento nei separatori per celle elttrochimiche - Google Patents
Perfezionamento nei separatori per celle elttrochimicheInfo
- Publication number
- IT1079377B IT1079377B IT50444/77A IT5044477A IT1079377B IT 1079377 B IT1079377 B IT 1079377B IT 50444/77 A IT50444/77 A IT 50444/77A IT 5044477 A IT5044477 A IT 5044477A IT 1079377 B IT1079377 B IT 1079377B
- Authority
- IT
- Italy
- Prior art keywords
- separators
- improvement
- electrochemical cells
- electrochemical
- cells
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/24—Alkaline accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/24—Alkaline accumulators
- H01M10/32—Silver accumulators
-
- 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
- H01M50/429—Natural polymers
-
- 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
- H01M50/423—Polyamide 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
- H01M50/431—Inorganic material
-
- 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
- H01M50/44—Fibrous material
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cell Separators (AREA)
- Primary Cells (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/709,137 US4091185A (en) | 1976-07-27 | 1976-07-27 | Titanium/silver-containing cellulosic separator for electrochemical cells |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1079377B true IT1079377B (it) | 1985-05-08 |
Family
ID=24848635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50444/77A IT1079377B (it) | 1976-07-27 | 1977-07-26 | Perfezionamento nei separatori per celle elttrochimiche |
Country Status (10)
Country | Link |
---|---|
US (1) | US4091185A (it) |
JP (1) | JPS5840827B2 (it) |
AU (1) | AU506786B2 (it) |
CA (1) | CA1086379A (it) |
DE (1) | DE2733692C2 (it) |
FR (1) | FR2360180A1 (it) |
GB (1) | GB1554244A (it) |
IL (1) | IL52568A (it) |
IN (1) | IN148517B (it) |
IT (1) | IT1079377B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3367049D1 (en) * | 1982-06-17 | 1986-11-20 | Yardney Electric Corp | Method of fabricating improved separator |
DE3365384D1 (en) * | 1982-06-17 | 1986-09-25 | Yardney Electric Corp | Method of fabricating improved separator |
DE3337570C2 (de) * | 1983-10-15 | 1986-03-13 | Varta Batterie Ag, 3000 Hannover | Bei hoher Temperatur entladbares galvanisches Primärelement |
US4888256A (en) * | 1988-07-21 | 1989-12-19 | Westinghouse Electric Corp. | Separator |
JPH03232985A (ja) * | 1990-02-06 | 1991-10-16 | Iwatani Internatl Corp | 高温加工用金型の洗浄方法及び洗浄装置 |
US5700600A (en) * | 1996-01-12 | 1997-12-23 | Danko; Thomas | Long life battery separator |
US5700599A (en) * | 1996-01-12 | 1997-12-23 | Danko; Thomas | High absorption rate battery separator |
JP3374665B2 (ja) * | 1996-07-23 | 2003-02-10 | 松下電器産業株式会社 | 密閉型鉛蓄電池 |
US6645670B2 (en) | 2000-05-16 | 2003-11-11 | Wilson Greatbatch Ltd. | Efficient cell stack for cells with double current collectors sandwich cathodes |
CN1295801C (zh) * | 2005-02-21 | 2007-01-17 | 天津大学 | 碱性电池三醋酸纤维素/金属氧化物复合隔膜的制备方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013099A (en) * | 1952-05-02 | 1961-12-12 | Yardney International Corp | Separator for electric batteries |
US3269869A (en) * | 1958-01-07 | 1966-08-30 | Yardney International Corp | Inter-electrode separator |
DE1496355A1 (de) * | 1962-05-18 | 1969-05-14 | Yardney International Corp | Separator fuer elektrische Batterien |
US3245839A (en) * | 1963-02-21 | 1966-04-12 | Fmc Corp | Electro-chemical generator |
US3364077A (en) * | 1964-06-29 | 1968-01-16 | Mc Donnell Douglas Corp | Battery separator and battery |
US3450566A (en) * | 1966-06-14 | 1969-06-17 | Yardney International Corp | Electrode assembly with accordion wrap separator |
US3861963A (en) * | 1968-02-23 | 1975-01-21 | Mc Donnell Douglas Corp | Battery separator construction |
US3539396A (en) * | 1968-11-05 | 1970-11-10 | Us Army | Rechargeable alkaline zinc system |
US3711336A (en) * | 1970-08-05 | 1973-01-16 | Mc Donnell Douglas Corp | Ceramic separator and filter and method of production |
-
1976
- 1976-07-27 US US05/709,137 patent/US4091185A/en not_active Expired - Lifetime
-
1977
- 1977-07-19 GB GB30259/77A patent/GB1554244A/en not_active Expired
- 1977-07-21 IL IL52568A patent/IL52568A/xx unknown
- 1977-07-26 IT IT50444/77A patent/IT1079377B/it active
- 1977-07-26 IN IN1145/CAL/77A patent/IN148517B/en unknown
- 1977-07-26 FR FR7722985A patent/FR2360180A1/fr active Granted
- 1977-07-26 DE DE2733692A patent/DE2733692C2/de not_active Expired
- 1977-07-27 CA CA283,580A patent/CA1086379A/en not_active Expired
- 1977-07-27 JP JP52089372A patent/JPS5840827B2/ja not_active Expired
- 1977-08-17 AU AU28000/77A patent/AU506786B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1554244A (en) | 1979-10-17 |
CA1086379A (en) | 1980-09-23 |
FR2360180A1 (fr) | 1978-02-24 |
FR2360180B1 (it) | 1980-04-18 |
IL52568A (en) | 1980-01-31 |
DE2733692C2 (de) | 1981-09-24 |
AU2800077A (en) | 1979-03-08 |
JPS5840827B2 (ja) | 1983-09-08 |
AU506786B2 (en) | 1980-01-24 |
JPS5319539A (en) | 1978-02-22 |
US4091185A (en) | 1978-05-23 |
DE2733692A1 (de) | 1978-02-02 |
IL52568A0 (en) | 1977-10-31 |
IN148517B (it) | 1981-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1065252B (it) | Celle elettrochimiche migliorate | |
IT1120533B (it) | Perfezionamento nei separatori per batterie | |
BR7700981A (pt) | Celula eletroquimica | |
IT1122385B (it) | Elettrodo per celle elettrochimiche ad elettrolita solido | |
MX157494A (es) | Celda electroquimica mejorada | |
BR7700982A (pt) | Celula eletroquimica | |
NO149013C (no) | Elektrokjemisk celle | |
FR2490881B1 (fr) | Pile electrochimique | |
NO790421L (no) | Elektrokjemisk celle. | |
DK440676A (da) | Sekunder celle eller batteri | |
IT1141399B (it) | Cella elettrochimica non acquosa | |
MX146712A (es) | Mejoras en electrodo para celda electrolitica monopolar | |
SE7600490L (sv) | Elektrokemisk cell med bipolera elektroder | |
IT1079755B (it) | Perfezionamento nelle celle elettrochimiche zinco-ossigeno | |
IT1079378B (it) | Perfezionamento negli elettrodi di zinco per celle elettrochimiche ricaricabili | |
DK200284D0 (da) | Elektrokemisk celle | |
SE425276B (sv) | Elektrokemisk cell med cylinderformigt katodkollektor | |
IT1207120B (it) | Perfezionamento nei separatori per batterie | |
IT1061870B (it) | Perfezionamento nelle celle elettrochimiche | |
DK292384D0 (da) | Elektrokemisk celle | |
IT1079377B (it) | Perfezionamento nei separatori per celle elttrochimiche | |
SE7804645L (sv) | Elektrokemisk cell med fast elektrolyt | |
DK220876A (da) | Sekundert batteri eller celle | |
IT1091770B (it) | Perfezionamento nei diaframmi per celle di elettrolisi-cloro-alcaline | |
IT1080564B (it) | Metodo per la produzione di separatori per celle elettrochimiche |