BR9909761A - Eletrólito composto de polìmero para uso em uma bateria de lìtio recarregável - Google Patents
Eletrólito composto de polìmero para uso em uma bateria de lìtio recarregávelInfo
- Publication number
- BR9909761A BR9909761A BR9909761-3A BR9909761A BR9909761A BR 9909761 A BR9909761 A BR 9909761A BR 9909761 A BR9909761 A BR 9909761A BR 9909761 A BR9909761 A BR 9909761A
- Authority
- BR
- Brazil
- Prior art keywords
- polymer
- lithium battery
- porous
- rechargeable lithium
- composite electrolyte
- Prior art date
Links
Classifications
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- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
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- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- 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
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/417—Polyolefins
-
- 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
- H01M50/426—Fluorocarbon 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
- H01M50/449—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
- 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
- H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
Abstract
<B>ELETRóLITO COMPOSTO DE POLìMERO PARA USO EM UMA BATERIA DE LìTIO RECARREGáVEL<D> O eletrólito composto para uso em uma bateria de lítio recarregável de chapa fina compreende um laminado separador de polímero inerte poroso ou microporoso que suporta outro polímero poroso que contém um composto de lítio dissociável e as camadas de polímeros aderentes são impregnadas com um líquido orgânico que contém um sal de lítio. O laminado separador poroso ou microporoso pode ser uma camada única de polímero ou uma camada múltipla de polímeros. O eletrólito composto é inserido entre os eletrodos de uma bateria de lítio recarregável. Em outra modalidade a folha separadora de polímero poroso tem uma camada de polímero aderente que contém um composto de lítio dissociável sobre cada uma das suas superfícies principais.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8234198P | 1998-04-20 | 1998-04-20 | |
US09/104,277 US6753114B2 (en) | 1998-04-20 | 1998-06-25 | Composite electrolyte for a rechargeable lithium battery |
PCT/CA1999/000276 WO1999054953A1 (en) | 1998-04-20 | 1999-03-30 | Composite polymer electrolyte for a rechargeable lithium battery |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9909761A true BR9909761A (pt) | 2000-12-19 |
Family
ID=26767340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9909761-3A BR9909761A (pt) | 1998-04-20 | 1999-03-30 | Eletrólito composto de polìmero para uso em uma bateria de lìtio recarregável |
Country Status (10)
Country | Link |
---|---|
US (3) | US6753114B2 (pt) |
EP (1) | EP1082776B1 (pt) |
JP (1) | JP2002512430A (pt) |
KR (1) | KR100414985B1 (pt) |
CN (1) | CN1167163C (pt) |
AU (1) | AU757759B2 (pt) |
BR (1) | BR9909761A (pt) |
CA (1) | CA2321431C (pt) |
DE (1) | DE69900347T2 (pt) |
WO (1) | WO1999054953A1 (pt) |
Families Citing this family (106)
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1998
- 1998-06-25 US US09/104,277 patent/US6753114B2/en not_active Expired - Lifetime
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1999
- 1999-03-30 CA CA002321431A patent/CA2321431C/en not_active Expired - Fee Related
- 1999-03-30 JP JP2000545210A patent/JP2002512430A/ja active Pending
- 1999-03-30 KR KR10-2000-7011614A patent/KR100414985B1/ko not_active IP Right Cessation
- 1999-03-30 DE DE69900347T patent/DE69900347T2/de not_active Expired - Lifetime
- 1999-03-30 BR BR9909761-3A patent/BR9909761A/pt not_active Application Discontinuation
- 1999-03-30 WO PCT/CA1999/000276 patent/WO1999054953A1/en active IP Right Grant
- 1999-03-30 CN CNB998052957A patent/CN1167163C/zh not_active Expired - Fee Related
- 1999-03-30 AU AU30211/99A patent/AU757759B2/en not_active Ceased
- 1999-03-30 EP EP99911546A patent/EP1082776B1/en not_active Expired - Lifetime
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2004
- 2004-03-15 US US10/799,759 patent/US7588862B2/en not_active Expired - Fee Related
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US20100075232A1 (en) | 2010-03-25 |
CN1298558A (zh) | 2001-06-06 |
US20040175626A1 (en) | 2004-09-09 |
EP1082776B1 (en) | 2001-10-10 |
AU3021199A (en) | 1999-11-08 |
EP1082776A1 (en) | 2001-03-14 |
WO1999054953A1 (en) | 1999-10-28 |
JP2002512430A (ja) | 2002-04-23 |
US20010038948A1 (en) | 2001-11-08 |
DE69900347T2 (de) | 2002-04-25 |
KR20010072575A (ko) | 2001-07-31 |
US6753114B2 (en) | 2004-06-22 |
US7588862B2 (en) | 2009-09-15 |
CN1167163C (zh) | 2004-09-15 |
DE69900347D1 (de) | 2001-11-15 |
CA2321431C (en) | 2001-12-04 |
AU757759B2 (en) | 2003-03-06 |
US7923156B2 (en) | 2011-04-12 |
KR100414985B1 (ko) | 2004-01-13 |
CA2321431A1 (en) | 1999-10-28 |
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