CN103311496B - 非水二次电池用电极的制造方法、非水二次电池及干燥装置 - Google Patents
非水二次电池用电极的制造方法、非水二次电池及干燥装置 Download PDFInfo
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- CN103311496B CN103311496B CN201310077791.3A CN201310077791A CN103311496B CN 103311496 B CN103311496 B CN 103311496B CN 201310077791 A CN201310077791 A CN 201310077791A CN 103311496 B CN103311496 B CN 103311496B
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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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
- F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
- F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
-
- 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
- H01M4/139—Processes of manufacture
-
- 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
- H01M4/64—Carriers or collectors
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
Abstract
Description
Claims (6)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-058672 | 2012-03-15 | ||
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JP2012274625A JP5554824B2 (ja) | 2012-03-15 | 2012-12-17 | 非水二次電池用電極の製造方法、非水二次電池および乾燥装置 |
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DE102013219604A1 (de) * | 2013-09-27 | 2015-04-02 | Robert Bosch Gmbh | Elektrodenherstellung mit NMP unter Inertgasatmosphäre |
CN104197640A (zh) * | 2014-08-19 | 2014-12-10 | 中天储能科技有限公司 | 一种储能器件极片的干燥方法 |
US20160093880A1 (en) * | 2014-09-29 | 2016-03-31 | Lg Chem, Ltd. | Method for manufacturing electrode and electrode manufactured by the same |
CN106998594B (zh) * | 2016-01-22 | 2020-08-04 | 珠海格力电器股份有限公司 | 一种电热元件通电防护装置 |
CN113261129A (zh) * | 2018-12-26 | 2021-08-13 | 松下知识产权经营株式会社 | 电极的制造方法 |
CN110048080B (zh) * | 2019-04-03 | 2021-03-16 | 昆山聚创新能源科技有限公司 | 锂电池极片及其制备方法和锂电池 |
CN112361776A (zh) * | 2020-11-10 | 2021-02-12 | 湖南宝特瑞能新能源有限责任公司 | 一种锂电池隔膜生产加工用烘干装置 |
JP7328954B2 (ja) * | 2020-12-28 | 2023-08-17 | プライムプラネットエナジー&ソリューションズ株式会社 | 非水電解液二次電池用電極の製造方法および製造装置 |
KR102472215B1 (ko) * | 2022-01-11 | 2022-11-30 | 주식회사 강원이솔루션 | 전기히터를 구비한, 이차전지 제조용 분말원료 건조장치 |
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JP2001176502A (ja) * | 1999-10-06 | 2001-06-29 | Matsushita Electric Ind Co Ltd | 電池用電極の製造方法 |
KR20020055869A (ko) * | 2000-12-29 | 2002-07-10 | 한동훈 | 이차 전지용 전극판의 제조 방법 및 장치 |
JP3953911B2 (ja) * | 2002-08-08 | 2007-08-08 | 松下電器産業株式会社 | 塗膜シートの製造方法 |
US7063913B2 (en) * | 2004-08-25 | 2006-06-20 | General Motors Corporation | Diffusion media with microporous layer |
JP4691175B2 (ja) * | 2009-04-28 | 2011-06-01 | 三菱重工業株式会社 | 乾燥装置 |
JP4801233B1 (ja) * | 2010-02-26 | 2011-10-26 | 日本碍子株式会社 | リチウムイオン電池用電極塗膜の乾燥方法 |
JP4790092B1 (ja) * | 2010-04-30 | 2011-10-12 | 日本碍子株式会社 | 塗膜乾燥炉 |
JP2013026444A (ja) * | 2011-07-21 | 2013-02-04 | Sumitomo Electric Ind Ltd | 非水電解質電気化学素子用電極の製造方法およびその非水電解質電気化学素子用電極を備えた非水電解質電気化学素子 |
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US20130244104A1 (en) | 2013-09-19 |
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CN103311496A (zh) | 2013-09-18 |
JP2013219012A (ja) | 2013-10-24 |
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