PL2833448T3 - Cząstki kompozytowe do ujemnych elektrod baterii akumulatorowych, ich zastosowanie, sposób ich wytwarzania i kompozycja lepiszcza - Google Patents

Cząstki kompozytowe do ujemnych elektrod baterii akumulatorowych, ich zastosowanie, sposób ich wytwarzania i kompozycja lepiszcza

Info

Publication number
PL2833448T3
PL2833448T3 PL13769208T PL13769208T PL2833448T3 PL 2833448 T3 PL2833448 T3 PL 2833448T3 PL 13769208 T PL13769208 T PL 13769208T PL 13769208 T PL13769208 T PL 13769208T PL 2833448 T3 PL2833448 T3 PL 2833448T3
Authority
PL
Poland
Prior art keywords
same
secondary batteries
composite particles
binder composition
negative electrodes
Prior art date
Application number
PL13769208T
Other languages
English (en)
Inventor
Yuuko OOTANI
Original Assignee
Zeon 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49259804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL2833448(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zeon Corp filed Critical Zeon Corp
Publication of PL2833448T3 publication Critical patent/PL2833448T3/pl

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/04Processes of manufacture in general
    • H01M4/043Processes of manufacture in general involving compressing or compaction
    • H01M4/0435Rolling or calendering
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139Processes of manufacture
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/58Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621Binders
    • H01M4/622Binders being polymers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/62Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624Electric conductive fillers
    • H01M4/625Carbon or graphite
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027Negative electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00Batteries for particular applications
    • H01M2220/30Batteries in portable systems, e.g. mobile phone, laptop
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
PL13769208T 2012-03-26 2013-03-21 Cząstki kompozytowe do ujemnych elektrod baterii akumulatorowych, ich zastosowanie, sposób ich wytwarzania i kompozycja lepiszcza PL2833448T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012069222 2012-03-26
EP13769208.3A EP2833448B1 (en) 2012-03-26 2013-03-21 Composite particles for negative electrodes of secondary batteries, use of same, method for producing same, and binder composition
PCT/JP2013/058153 WO2013146548A1 (ja) 2012-03-26 2013-03-21 二次電池負極用複合粒子、その用途及び製造方法、並びにバインダー組成物

Publications (1)

Publication Number Publication Date
PL2833448T3 true PL2833448T3 (pl) 2018-06-29

Family

ID=49259804

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13769208T PL2833448T3 (pl) 2012-03-26 2013-03-21 Cząstki kompozytowe do ujemnych elektrod baterii akumulatorowych, ich zastosowanie, sposób ich wytwarzania i kompozycja lepiszcza

Country Status (7)

Country Link
US (2) US20150044559A1 (pl)
EP (1) EP2833448B1 (pl)
JP (1) JP6007973B2 (pl)
KR (1) KR102039034B1 (pl)
CN (1) CN104254939B (pl)
PL (1) PL2833448T3 (pl)
WO (1) WO2013146548A1 (pl)

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EP3316360B2 (en) * 2015-06-29 2024-07-03 Zeon Corporation Binder composition for secondary battery electrode, slurry composition for secondary battery electrode, electrode for secondary battery, and secondary battery
PL3324468T3 (pl) * 2015-07-14 2021-11-02 Zeon Corporation Kompozycja wiążąca dla elektrody baterii akumulatorowej, kompozycja pasty materiału przewodzącego dla elektrody baterii akumulatorowej, kompozycja zawiesinowa dla elektrody baterii akumulatorowej, elektroda dla baterii akumulatorowej i bateria akumulatorowa
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EP3480876B1 (en) * 2016-06-29 2024-02-07 Zeon Corporation Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary battery
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CN108232195B (zh) * 2016-12-13 2021-08-31 上海硅酸盐研究所中试基地 一种基于聚四氟乙烯粘结剂的水系离子电池的极片成型方法
WO2018123624A1 (ja) * 2016-12-28 2018-07-05 日本ゼオン株式会社 非水系二次電池負極用スラリー組成物及びその製造方法、非水系二次電池用負極、並びに非水系二次電池
CN110462900B (zh) 2017-03-28 2023-05-09 东亚合成株式会社 非水电解质二次电池电极用粘合剂
KR102501985B1 (ko) * 2017-03-28 2023-02-20 니폰 제온 가부시키가이샤 비수계 이차 전지 전극용 바인더 조성물, 비수계 이차 전지 전극용 슬러리 조성물, 비수계 이차 전지용 전극 및 비수계 이차 전지, 그리고, 비수계 이차 전지용 전극의 제조 방법
WO2022131164A1 (ja) 2020-12-14 2022-06-23 東洋インキScホールディングス株式会社 導電材分散体およびその利用
WO2022140974A1 (zh) * 2020-12-28 2022-07-07 宁德新能源科技有限公司 SiOC复合材料及其制备方法和应用
JP7174824B1 (ja) * 2021-09-29 2022-11-17 第一工業製薬株式会社 ナノカーボン分散体及びそれを用いた電池
JPWO2024009866A1 (pl) * 2022-07-08 2024-01-11

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Also Published As

Publication number Publication date
WO2013146548A1 (ja) 2013-10-03
US20190157677A1 (en) 2019-05-23
JPWO2013146548A1 (ja) 2015-12-14
CN104254939B (zh) 2017-10-13
JP6007973B2 (ja) 2016-10-19
EP2833448B1 (en) 2017-11-15
EP2833448A4 (en) 2015-12-02
US20150044559A1 (en) 2015-02-12
EP2833448A1 (en) 2015-02-04
KR102039034B1 (ko) 2019-10-31
KR20140148378A (ko) 2014-12-31
CN104254939A (zh) 2014-12-31

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