WO2010130976A1 - A binder for lithium ion rechargeable battery cells - Google Patents
A binder for lithium ion rechargeable battery cells Download PDFInfo
- Publication number
- WO2010130976A1 WO2010130976A1 PCT/GB2010/000923 GB2010000923W WO2010130976A1 WO 2010130976 A1 WO2010130976 A1 WO 2010130976A1 GB 2010000923 W GB2010000923 W GB 2010000923W WO 2010130976 A1 WO2010130976 A1 WO 2010130976A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- silicon
- electrode
- acid
- binder
- current collector
- Prior art date
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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
- 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
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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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
-
- 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
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010800187450A CN102439768A (en) | 2009-05-11 | 2010-05-07 | A binder for lithium ion rechargeable battery cells |
SG2011070547A SG174605A1 (en) | 2009-05-11 | 2010-05-07 | A binder for lithium ion rechargeable battery cells |
EP10718266.9A EP2415108B1 (en) | 2009-05-11 | 2010-05-07 | A binder for lithium ion rechargeable battery cells |
KR1020117024737A KR101379236B1 (en) | 2009-05-11 | 2010-05-07 | A Binder for Lithium Ion Rechargeable Battery Cells |
US13/265,473 US10050275B2 (en) | 2009-05-11 | 2010-05-07 | Binder for lithium ion rechargeable battery cells |
JP2012510357A JP5738847B2 (en) | 2009-05-11 | 2010-05-07 | Lithium ion rechargeable battery cell |
KR1020117024523A KR101354050B1 (en) | 2009-05-11 | 2010-05-07 | A Binder for Lithium Ion Rechargeable Battery Cells |
US13/286,864 US9608272B2 (en) | 2009-05-11 | 2011-11-01 | Composition for a secondary battery cell |
US14/353,730 US9853292B2 (en) | 2009-05-11 | 2012-10-26 | Electrode composition for a secondary battery cell |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0908088.8 | 2009-05-11 | ||
GB0908088A GB2470190B (en) | 2009-05-11 | 2009-05-11 | A binder for lithium ion rechargeable battery cells |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/286,864 Continuation-In-Part US9608272B2 (en) | 2009-05-11 | 2011-11-01 | Composition for a secondary battery cell |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010130976A1 true WO2010130976A1 (en) | 2010-11-18 |
Family
ID=40833818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2010/000923 WO2010130976A1 (en) | 2009-05-11 | 2010-05-07 | A binder for lithium ion rechargeable battery cells |
Country Status (9)
Country | Link |
---|---|
US (2) | US10050275B2 (en) |
EP (1) | EP2415108B1 (en) |
JP (2) | JP5738847B2 (en) |
KR (2) | KR101354050B1 (en) |
CN (2) | CN103972469A (en) |
GB (1) | GB2470190B (en) |
SG (1) | SG174605A1 (en) |
TW (1) | TWI485921B (en) |
WO (1) | WO2010130976A1 (en) |
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GB2487569A (en) * | 2011-01-27 | 2012-08-01 | Nexeon Ltd | A binder for a secondary battery cell |
WO2012113606A1 (en) * | 2011-02-23 | 2012-08-30 | Evonik Litarion Gmbh | Electrode material having high capacitance |
US20120237821A1 (en) * | 2011-03-18 | 2012-09-20 | Hiroyuki Mitsuhashi | Electrode and method for producing the same |
GB2492167A (en) * | 2011-06-24 | 2012-12-26 | Nexeon Ltd | Pillared particles for metal ion battery |
US8384058B2 (en) | 2002-11-05 | 2013-02-26 | Nexeon Ltd. | Structured silicon anode |
WO2013061079A1 (en) | 2011-10-26 | 2013-05-02 | Nexeon Limited | An electrode composition for a secondary battery cell |
US20130224583A1 (en) * | 2010-09-03 | 2013-08-29 | Nexeon Limited | Electroactive material |
WO2013128201A2 (en) | 2012-02-28 | 2013-09-06 | Nexeon Limited | Structured silicon particles |
US8585918B2 (en) | 2006-01-23 | 2013-11-19 | Nexeon Ltd. | Method of etching a silicon-based material |
US8597831B2 (en) | 2006-01-23 | 2013-12-03 | Nexeon Ltd. | Method of fabricating fibres composed of silicon or a silicon-based material and their use in lithium rechargeable batteries |
US20140004426A1 (en) * | 2011-12-21 | 2014-01-02 | Leyden Energy, Inc. | Fabrication and use of carbon-coated silicon monoxide for lithium-ion batteries |
US8642211B2 (en) | 2007-07-17 | 2014-02-04 | Nexeon Limited | Electrode including silicon-comprising fibres and electrochemical cells including the same |
US8772174B2 (en) | 2010-04-09 | 2014-07-08 | Nexeon Ltd. | Method of fabricating structured particles composed of silicon or silicon-based material and their use in lithium rechargeable batteries |
US8870975B2 (en) | 2007-07-17 | 2014-10-28 | Nexeon Ltd. | Method of fabricating structured particles composed of silicon or a silicon-based material and their use in lithium rechargeable batteries |
US8932759B2 (en) | 2008-10-10 | 2015-01-13 | Nexeon Ltd. | Method of fabricating structured particles composed of silicon or a silicon-based material |
US8945774B2 (en) | 2010-06-07 | 2015-02-03 | Nexeon Ltd. | Additive for lithium ion rechageable battery cells |
WO2015017418A1 (en) * | 2013-07-29 | 2015-02-05 | The Penn State Research Foundation | Elastic gel polymer binder for silicon-based anode |
US8962183B2 (en) | 2009-05-07 | 2015-02-24 | Nexeon Limited | Method of making silicon anode material for rechargeable cells |
US9012079B2 (en) | 2007-07-17 | 2015-04-21 | Nexeon Ltd | Electrode comprising structured silicon-based material |
US9184438B2 (en) | 2008-10-10 | 2015-11-10 | Nexeon Ltd. | Method of fabricating structured particles composed of silicon or a silicon-based material and their use in lithium rechargeable batteries |
US9252426B2 (en) | 2007-05-11 | 2016-02-02 | Nexeon Limited | Silicon anode for a rechargeable battery |
US9548489B2 (en) | 2012-01-30 | 2017-01-17 | Nexeon Ltd. | Composition of SI/C electro active material |
US9608272B2 (en) | 2009-05-11 | 2017-03-28 | Nexeon Limited | Composition for a secondary battery cell |
US9853292B2 (en) | 2009-05-11 | 2017-12-26 | Nexeon Limited | Electrode composition for a secondary battery cell |
US9871248B2 (en) | 2010-09-03 | 2018-01-16 | Nexeon Limited | Porous electroactive material |
US10008716B2 (en) | 2012-11-02 | 2018-06-26 | Nexeon Limited | Device and method of forming a device |
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GB2470190B (en) | 2011-07-13 |
CN102439768A (en) | 2012-05-02 |
GB2470190A (en) | 2010-11-17 |
KR101354050B1 (en) | 2014-02-21 |
TWI485921B (en) | 2015-05-21 |
JP2012527070A (en) | 2012-11-01 |
TW201101564A (en) | 2011-01-01 |
SG174605A1 (en) | 2011-10-28 |
JP2013179059A (en) | 2013-09-09 |
JP5738847B2 (en) | 2015-06-24 |
JP5860834B2 (en) | 2016-02-16 |
EP2415108B1 (en) | 2017-07-05 |
EP2415108A1 (en) | 2012-02-08 |
CN103972469A (en) | 2014-08-06 |
US9608272B2 (en) | 2017-03-28 |
US10050275B2 (en) | 2018-08-14 |
KR20130050857A (en) | 2013-05-16 |
US20120135308A1 (en) | 2012-05-31 |
GB0908088D0 (en) | 2009-06-24 |
KR101379236B1 (en) | 2014-04-11 |
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US20120094178A1 (en) | 2012-04-19 |
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