SG115647A1 - Battery separator for lithium polymer battery - Google Patents
Battery separator for lithium polymer batteryInfo
- Publication number
- SG115647A1 SG115647A1 SG200401543A SG200401543A SG115647A1 SG 115647 A1 SG115647 A1 SG 115647A1 SG 200401543 A SG200401543 A SG 200401543A SG 200401543 A SG200401543 A SG 200401543A SG 115647 A1 SG115647 A1 SG 115647A1
- Authority
- SG
- Singapore
- Prior art keywords
- battery
- lithium polymer
- separator
- battery separator
- polymer battery
- 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
- H01M10/05—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
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- 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
-
- 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
- H01M50/42—Acrylic 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
- H01M50/426—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
-
- 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
- H01M50/491—Porosity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- 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
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- 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
- Y10T29/49115—Electric battery cell making including coating or impregnating
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Cell Separators (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/446,380 US20040241550A1 (en) | 2003-05-28 | 2003-05-28 | Battery separator for lithium polymer battery |
Publications (1)
Publication Number | Publication Date |
---|---|
SG115647A1 true SG115647A1 (en) | 2005-10-28 |
Family
ID=33131562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200401543A SG115647A1 (en) | 2003-05-28 | 2004-03-23 | Battery separator for lithium polymer battery |
Country Status (8)
Country | Link |
---|---|
US (2) | US20040241550A1 (fr) |
EP (1) | EP1482578A1 (fr) |
JP (2) | JP2004356102A (fr) |
KR (1) | KR100628606B1 (fr) |
CN (1) | CN1309102C (fr) |
CA (1) | CA2462294A1 (fr) |
SG (1) | SG115647A1 (fr) |
TW (1) | TWI299587B (fr) |
Families Citing this family (70)
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US20100166961A1 (en) * | 2004-01-20 | 2010-07-01 | Beard Kirby W | Production of high porosity open-cell membranes |
KR20060038219A (ko) * | 2004-10-29 | 2006-05-03 | 주식회사 디지털텍 | 겔형 고분자 전해질의 제조 방법 및 이에 의하여 제조된겔형 고분자 전해질을 포함하는 전지 |
CA2602827A1 (fr) * | 2005-03-31 | 2006-10-12 | Tonen Chemical Corporation | Membrane polyolefinique microporeuse et methode de fabrication connexe |
US9269937B2 (en) | 2006-04-28 | 2016-02-23 | Lg Chem, Ltd. | Method for preparing separator for battery with gel polymer layer |
KR100925643B1 (ko) * | 2006-04-28 | 2009-11-06 | 주식회사 엘지화학 | 겔 폴리머층을 포함하는 전지용 분리막 |
US8323815B2 (en) * | 2006-06-16 | 2012-12-04 | Porous Power Technology, LLC | Optimized microporous structure of electrochemical cells |
US7709139B2 (en) * | 2007-01-22 | 2010-05-04 | Physical Sciences, Inc. | Three dimensional battery |
US20090291368A1 (en) * | 2007-08-17 | 2009-11-26 | Aron Newman | Carbon Foam Based Three-Dimensional Batteries and Methods |
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EP2111915A1 (fr) * | 2008-04-24 | 2009-10-28 | Tonen Chemical Corporation | Membrane polymère microporeuse, séparateur de batterie et batterie |
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-
2003
- 2003-05-28 US US10/446,380 patent/US20040241550A1/en not_active Abandoned
-
2004
- 2004-03-23 SG SG200401543A patent/SG115647A1/en unknown
- 2004-03-29 CA CA002462294A patent/CA2462294A1/fr not_active Abandoned
- 2004-04-06 TW TW093109520A patent/TWI299587B/zh not_active IP Right Cessation
- 2004-04-26 CN CNB2004100354002A patent/CN1309102C/zh not_active Expired - Lifetime
- 2004-05-15 EP EP20040011616 patent/EP1482578A1/fr not_active Withdrawn
- 2004-05-25 KR KR1020040037128A patent/KR100628606B1/ko active IP Right Review Request
- 2004-05-28 JP JP2004158524A patent/JP2004356102A/ja active Pending
-
2007
- 2007-02-06 US US11/671,486 patent/US7794511B2/en active Active
-
2011
- 2011-03-01 JP JP2011044180A patent/JP5309171B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2004356102A (ja) | 2004-12-16 |
JP2011119276A (ja) | 2011-06-16 |
CN1574419A (zh) | 2005-02-02 |
TW200427122A (en) | 2004-12-01 |
TWI299587B (en) | 2008-08-01 |
KR20040103310A (ko) | 2004-12-08 |
US20040241550A1 (en) | 2004-12-02 |
JP5309171B2 (ja) | 2013-10-09 |
KR100628606B1 (ko) | 2006-09-26 |
CA2462294A1 (fr) | 2004-11-28 |
US20070134548A1 (en) | 2007-06-14 |
US7794511B2 (en) | 2010-09-14 |
EP1482578A1 (fr) | 2004-12-01 |
CN1309102C (zh) | 2007-04-04 |
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