TW200614569A - Organic/inorganic composite porous film and electrochemical device prepared thereby - Google Patents
Organic/inorganic composite porous film and electrochemical device prepared therebyInfo
- Publication number
- TW200614569A TW200614569A TW094128057A TW94128057A TW200614569A TW 200614569 A TW200614569 A TW 200614569A TW 094128057 A TW094128057 A TW 094128057A TW 94128057 A TW94128057 A TW 94128057A TW 200614569 A TW200614569 A TW 200614569A
- Authority
- TW
- Taiwan
- Prior art keywords
- organic
- electrochemical device
- composite porous
- porous film
- inorganic composite
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
-
- 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
- H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing 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
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/12—Polymers characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
- H01M2300/0088—Composites
- H01M2300/0091—Composites in the form of mixtures
-
- 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
- H01M2300/0088—Composites
- H01M2300/0094—Composites in the form of layered products, e.g. coatings
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Composite Materials (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Cell Separators (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Secondary Cells (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
- Conductive Materials (AREA)
- Fuel Cell (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040070096A KR100895196B1 (ko) | 2004-09-02 | 2004-09-02 | 유/무기 복합 다공성 필름 및 이를 이용한 전기 화학 소자 |
KR20040070095 | 2004-09-02 | ||
KR1020050009999A KR20060041650A (ko) | 2004-09-02 | 2005-02-03 | 유/무기 복합 다공성 필름 및 이를 이용한 전기 화학 소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200614569A true TW200614569A (en) | 2006-05-01 |
TWI318018B TWI318018B (en) | 2009-12-01 |
Family
ID=44795682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94128057A TWI318018B (en) | 2004-09-02 | 2005-08-17 | Organic/inorganic composite porous film and electrochemical device prepared thereby |
Country Status (3)
Country | Link |
---|---|
US (3) | US20110281171A1 (zh) |
JP (4) | JP4846717B2 (zh) |
TW (1) | TWI318018B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9620772B2 (en) | 2010-12-24 | 2017-04-11 | Idemitsu Kosan Co., Ltd. | Positive electrode material containing a composite of sulfur and a porous conductive substance, and glass or glass ceramic particles for lithium ion batteries, and lithium ion battery |
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TWI318018B (en) * | 2004-09-02 | 2009-12-01 | Lg Chemical Ltd | Organic/inorganic composite porous film and electrochemical device prepared thereby |
US8883354B2 (en) | 2006-02-15 | 2014-11-11 | Optodot Corporation | Separators for electrochemical cells |
KR101093858B1 (ko) * | 2008-09-03 | 2011-12-13 | 주식회사 엘지화학 | 다공성 코팅층을 구비한 세퍼레이터 및 이를 구비한 전기화학소자 |
CN102334216B (zh) * | 2008-12-19 | 2017-06-16 | 株式会社Lg化学 | 高功率锂二次电池 |
RU2513988C2 (ru) | 2009-05-26 | 2014-04-27 | Оптодот Корпорейшн | Батареи с электродами в виде покрытия, нанесенного прямо на нанопористые сепараторы |
WO2012005139A1 (ja) * | 2010-07-05 | 2012-01-12 | 株式会社村田製作所 | セラミックセパレータ及び蓄電デバイス |
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KR20130048843A (ko) | 2011-11-03 | 2013-05-13 | 에스케이이노베이션 주식회사 | 내열성 및 안정성이 우수한 폴리올레핀계 복합 미세다공막 및 이를 제조하는 방법 |
JP5853639B2 (ja) * | 2011-11-25 | 2016-02-09 | ソニー株式会社 | リチウムイオン電池およびリチウムイオン電池用のセパレータ、並びに電池パック、電子機器、電動車両、蓄電装置および電力システム |
TWI599087B (zh) * | 2012-12-05 | 2017-09-11 | 財團法人工業技術研究院 | 鋰電池與其形成方法 |
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-
2005
- 2005-08-17 TW TW94128057A patent/TWI318018B/zh active
- 2005-08-17 JP JP2007523490A patent/JP4846717B2/ja active Active
-
2011
- 2011-04-04 JP JP2011082992A patent/JP2011190447A/ja not_active Withdrawn
- 2011-07-15 US US13/184,297 patent/US20110281171A1/en not_active Abandoned
- 2011-07-15 US US13/184,275 patent/US20110281150A1/en not_active Abandoned
-
2013
- 2013-03-12 US US13/795,624 patent/US20130209861A1/en not_active Abandoned
- 2013-12-25 JP JP2013267854A patent/JP5889271B2/ja active Active
-
2015
- 2015-08-14 JP JP2015160116A patent/JP6116630B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9620772B2 (en) | 2010-12-24 | 2017-04-11 | Idemitsu Kosan Co., Ltd. | Positive electrode material containing a composite of sulfur and a porous conductive substance, and glass or glass ceramic particles for lithium ion batteries, and lithium ion battery |
Also Published As
Publication number | Publication date |
---|---|
JP6116630B2 (ja) | 2017-04-19 |
JP2016006781A (ja) | 2016-01-14 |
JP4846717B2 (ja) | 2011-12-28 |
JP5889271B2 (ja) | 2016-03-22 |
US20110281171A1 (en) | 2011-11-17 |
JP2008508391A (ja) | 2008-03-21 |
US20130209861A1 (en) | 2013-08-15 |
TWI318018B (en) | 2009-12-01 |
US20110281150A1 (en) | 2011-11-17 |
JP2014130819A (ja) | 2014-07-10 |
JP2011190447A (ja) | 2011-09-29 |
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