HUE052704T2 - Kötõanyag, elektród nem vizes elektrolitot tartalmazó másodlagos akkumulátorhoz, nem vizes elektrolitot tartalmazó másodlagos akkumulátor - Google Patents

Kötõanyag, elektród nem vizes elektrolitot tartalmazó másodlagos akkumulátorhoz, nem vizes elektrolitot tartalmazó másodlagos akkumulátor

Info

Publication number
HUE052704T2
HUE052704T2 HUE16851148A HUE16851148A HUE052704T2 HU E052704 T2 HUE052704 T2 HU E052704T2 HU E16851148 A HUE16851148 A HU E16851148A HU E16851148 A HUE16851148 A HU E16851148A HU E052704 T2 HUE052704 T2 HU E052704T2
Authority
HU
Hungary
Prior art keywords
secondary battery
aqueous electrolyte
electrolyte secondary
binder composition
battery electrode
Prior art date
Application number
HUE16851148A
Other languages
English (en)
Inventor
Shota Kobayashi
Kenta Aoki
Hiroshi Sato
Yasuhiro Tada
Original Assignee
Kureha Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of HUE052704T2 publication Critical patent/HUE052704T2/hu

Links

Classifications

    • 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
    • H01M4/623—Binders being polymers fluorinated polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/16—Homopolymers or copolymers or vinylidene fluoride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/22—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers modified by chemical after-treatment
    • 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
    • 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
    • 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
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • 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
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
HUE16851148A 2015-09-30 2016-09-13 Kötõanyag, elektród nem vizes elektrolitot tartalmazó másodlagos akkumulátorhoz, nem vizes elektrolitot tartalmazó másodlagos akkumulátor HUE052704T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015194954 2015-09-30

Publications (1)

Publication Number Publication Date
HUE052704T2 true HUE052704T2 (hu) 2021-05-28

Family

ID=58423670

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE16851148A HUE052704T2 (hu) 2015-09-30 2016-09-13 Kötõanyag, elektród nem vizes elektrolitot tartalmazó másodlagos akkumulátorhoz, nem vizes elektrolitot tartalmazó másodlagos akkumulátor

Country Status (8)

Country Link
US (1) US20180269484A1 (hu)
EP (1) EP3358662B1 (hu)
JP (2) JPWO2017056974A1 (hu)
KR (1) KR102160398B1 (hu)
CN (1) CN108040504B (hu)
HU (1) HUE052704T2 (hu)
PL (1) PL3358662T3 (hu)
WO (1) WO2017056974A1 (hu)

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JP6830757B2 (ja) * 2016-02-19 2021-02-17 三星エスディアイ株式会社ＳＡＭＳＵＮＧ ＳＤＩ Ｃｏ．， ＬＴＤ． 非水電解質二次電池用正極、非水電解質二次電池用巻回素子、及び非水電解質二次電池
WO2017142328A1 (ko) 2016-02-19 2017-08-24 삼성에스디아이 주식회사 리튬 이차 전지용 양극, 리튬 이차 전지용 권회 소자, 및 리튬 이차 전지
AU2018297344B2 (en) 2017-07-07 2021-10-21 Ppg Industries Ohio, Inc. Electrode binder slurry composition for lithium ion electrical storage devices
US11799086B2 (en) 2017-07-07 2023-10-24 Ppg Industries Ohio, Inc. Electrode binder slurry composition for lithium ion electrical storage devices
KR20240046619A (ko) 2017-07-07 2024-04-09 피피지 인더스트리즈 오하이오 인코포레이티드 리튬 이온 전기 저장 장치용 전극 슬러리 조성물
US11777096B2 (en) 2017-07-07 2023-10-03 Ppg Industries Ohio, Inc. Electrode binder slurry composition for lithium ion electrical storage devices
CN109585904B (zh) * 2017-09-29 2021-11-23 辉能科技股份有限公司 可挠式锂电池
JP7019508B2 (ja) * 2018-05-15 2022-02-15 株式会社クレハ 電極合剤、電極合剤の製造方法、電極構造体、電極構造体の製造方法および二次電池
JP7017468B2 (ja) * 2018-05-15 2022-02-08 株式会社クレハ 電極合剤、電極合剤の製造方法、電極構造体、電極構造体の製造方法および二次電池
KR20210013153A (ko) * 2018-06-12 2021-02-03 가부시끼가이샤 구레하 바인더 조성물, 전극 합제, 전극 구조체, 전극 구조체의 제조방법 및 이차 전지
US11018344B2 (en) 2018-09-10 2021-05-25 Showa Denko K.K. Current collector for electrical storage device, method for producing the same, and coating liquid used in said production method
WO2021023709A1 (en) * 2019-08-07 2021-02-11 Solvay Specialty Polymers Italy S.P.A. Composition for secondary battery electrodes
TWI820401B (zh) 2020-02-28 2023-11-01 日商大金工業股份有限公司 電極用組成物、黏結劑、電極合劑、電極及二次電池
TWI820400B (zh) 2020-02-28 2023-11-01 日商大金工業股份有限公司 聚偏二氟乙烯、黏結劑、電極合劑、電極及二次電池
CN117638068A (zh) * 2022-08-30 2024-03-01 宁德时代新能源科技股份有限公司 粘结剂、制备方法、正极浆料、二次电池、电池模块、电池包及用电装置

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JP3703582B2 (ja) * 1996-02-22 2005-10-05 呉羽化学工業株式会社 電極バインダー、電極バインダー溶液、電極合剤、電極構造体および電池
JP3518712B2 (ja) * 1996-05-27 2004-04-12 呉羽化学工業株式会社 非水系電池電極形成用バインダー、電極合剤、電極構造体および電池
US6337373B1 (en) * 1999-07-30 2002-01-08 Montell Technology Company Bv Polyolefin graft copolymers made with fluorinated monomers
JP2004079327A (ja) * 2002-08-16 2004-03-11 Hitachi Maxell Ltd 非水二次電池および非水二次電池用正極とその製造方法
JP2005310747A (ja) * 2004-03-23 2005-11-04 Kureha Chem Ind Co Ltd 非水系電気化学素子電極形成用バインダー、電極合剤、電極構造体および電気化学素子
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TWI437009B (zh) * 2007-04-24 2014-05-11 Solvay Solexis Spa １，１－二氟乙烯共聚物類
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KR101739299B1 (ko) * 2013-09-24 2017-06-08 삼성에스디아이 주식회사 2차전지용 바인더 조성물, 이를 채용한 양극과 리튬전지

Also Published As

Publication number Publication date
EP3358662B1 (en) 2020-11-04
PL3358662T3 (pl) 2021-04-19
US20180269484A1 (en) 2018-09-20
KR20180021773A (ko) 2018-03-05
KR102160398B1 (ko) 2020-09-28
JP2019075387A (ja) 2019-05-16
EP3358662A4 (en) 2018-08-08
WO2017056974A1 (ja) 2017-04-06
CN108040504A (zh) 2018-05-15
JPWO2017056974A1 (ja) 2018-03-29
EP3358662A1 (en) 2018-08-08
CN108040504B (zh) 2022-04-01
JP6797223B2 (ja) 2020-12-09

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