TW393795B - Battery separator - Google Patents
Battery separator Download PDFInfo
- Publication number
- TW393795B TW393795B TW087121899A TW87121899A TW393795B TW 393795 B TW393795 B TW 393795B TW 087121899 A TW087121899 A TW 087121899A TW 87121899 A TW87121899 A TW 87121899A TW 393795 B TW393795 B TW 393795B
- Authority
- TW
- Taiwan
- Prior art keywords
- battery
- item
- electrochemical cell
- patent application
- scope
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being 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
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
-
- 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
-
- 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
- H01M50/429—Natural polymers
- H01M50/4295—Natural cotton, cellulose or wood
-
- 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
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
-
- 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
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Primary Cells (AREA)
- Cell Separators (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US182097A | 1997-12-31 | 1997-12-31 | |
US5504198A | 1998-04-03 | 1998-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW393795B true TW393795B (en) | 2000-06-11 |
Family
ID=26669514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087121899A TW393795B (en) | 1997-12-31 | 1998-12-30 | Battery separator |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1074055A4 (es) |
JP (1) | JP2002500416A (es) |
CN (1) | CN1285958A (es) |
AR (1) | AR014203A1 (es) |
AU (1) | AU1913099A (es) |
CA (1) | CA2313645A1 (es) |
TW (1) | TW393795B (es) |
WO (1) | WO1999034459A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6929884B2 (en) * | 2001-04-19 | 2005-08-16 | Zinc Matrix Power, Inc. | Method for manufacture of films containing insoluble solids embedded in cellulose-based films |
DE10154896C2 (de) * | 2001-11-12 | 2003-10-16 | Freudenberg Carl Kg | Alkalische Zelle oder Batterie |
BRPI0517291A2 (pt) | 2004-10-21 | 2009-08-04 | Gillette Co | catodos para bateria |
EP1862585B1 (en) * | 2005-03-25 | 2011-12-14 | Kuraray Co., Ltd. | Base fabric for chemical lace and process for production thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2578534A (en) * | 1945-01-06 | 1951-12-11 | Tilo Roofing Company Inc | Separator for electric storage batteries |
NL216936A (es) * | 1956-05-05 | |||
NL113328C (es) * | 1957-02-20 | |||
FR1299615A (fr) * | 1961-06-12 | 1962-07-27 | Accumulateurs Fixes | Nouveaux séparateurs capillaires pour accumulateurs électriques, cellules électrolytiques et tous autres usages appropriés |
US3894889A (en) * | 1970-08-03 | 1975-07-15 | Gates Rubber Co | Method of making separators for alkaline batteries |
JPS60170159A (ja) * | 1984-02-14 | 1985-09-03 | Matsushita Electric Ind Co Ltd | 密閉形アルカリ蓄電池 |
JPS62154559A (ja) * | 1985-12-27 | 1987-07-09 | Kuraray Co Ltd | アルカリ乾電池用セパレ−タ−紙 |
AU662822B2 (en) * | 1992-06-01 | 1995-09-14 | Kuraray Co., Ltd. | Separator for alkaline batteries |
US5667911A (en) * | 1994-11-17 | 1997-09-16 | Hoechst Celanese Corporation | Methods of making cross-ply microporous membrane battery separator, and the battery separators made thereby |
FR2751469A1 (fr) * | 1996-07-18 | 1998-01-23 | Accumulateurs Fixes | Separateur pour accumulateur ni-mh |
-
1998
- 1998-12-14 CA CA002313645A patent/CA2313645A1/en not_active Abandoned
- 1998-12-14 CN CN98812837A patent/CN1285958A/zh active Pending
- 1998-12-14 JP JP2000526983A patent/JP2002500416A/ja active Pending
- 1998-12-14 AU AU19130/99A patent/AU1913099A/en not_active Abandoned
- 1998-12-14 EP EP98963895A patent/EP1074055A4/en not_active Withdrawn
- 1998-12-14 WO PCT/US1998/026488 patent/WO1999034459A1/en active Application Filing
- 1998-12-29 AR ARP980106709A patent/AR014203A1/es unknown
- 1998-12-30 TW TW087121899A patent/TW393795B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1074055A1 (en) | 2001-02-07 |
EP1074055A4 (en) | 2005-07-13 |
AR014203A1 (es) | 2001-02-07 |
AU1913099A (en) | 1999-07-19 |
WO1999034459A1 (en) | 1999-07-08 |
JP2002500416A (ja) | 2002-01-08 |
CN1285958A (zh) | 2001-02-28 |
CA2313645A1 (en) | 1999-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4A | Issue of patent certificate for granted invention patent | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |