JP7359337B1 - 負極バインダー組成物およびその製造方法、負極、及び二次電池 - Google Patents

負極バインダー組成物およびその製造方法、負極、及び二次電池 Download PDF

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JP7359337B1
JP7359337B1 JP2023533710A JP2023533710A JP7359337B1 JP 7359337 B1 JP7359337 B1 JP 7359337B1 JP 2023533710 A JP2023533710 A JP 2023533710A JP 2023533710 A JP2023533710 A JP 2023533710A JP 7359337 B1 JP7359337 B1 JP 7359337B1
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negative electrode
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巌 福地
正浩 梶川
優佑 松村
吉延 木村
賢一 川瀬
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DIC Corp
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    • H—ELECTRICITY
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    • H01M4/58—Selection 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
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
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    • C08F220/10—Esters
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    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
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    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
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    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2023533710A 2022-04-12 2023-03-09 負極バインダー組成物およびその製造方法、負極、及び二次電池 Active JP7359337B1 (ja)

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JP2022065647 2022-04-12
JP2022065647 2022-04-12
PCT/JP2023/008947 WO2023199657A1 (ja) 2022-04-12 2023-03-09 負極バインダー組成物およびその製造方法、負極、及び二次電池

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JP7359337B1 true JP7359337B1 (ja) 2023-10-11
JPWO2023199657A1 JPWO2023199657A1 (https=) 2023-10-19
JPWO2023199657A5 JPWO2023199657A5 (https=) 2024-03-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118440630A (zh) * 2024-07-05 2024-08-06 苏州德比电子材料科技有限公司 一种功能涂层粘结剂及其制备方法与电极片

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014089834A (ja) * 2012-10-29 2014-05-15 Nippon Zeon Co Ltd リチウムイオン二次電池負極用スラリー組成物及びその製造方法、リチウムイオン二次電池用負極、並びにリチウムイオン二次電池
JP2016171074A (ja) * 2015-03-13 2016-09-23 日本ゼオン株式会社 リチウムイオン二次電池電極用バインダー組成物、リチウムイオン二次電池電極用スラリー組成物、リチウムイオン二次電池用電極およびリチウムイオン二次電池
WO2019159706A1 (ja) * 2018-02-19 2019-08-22 日本ゼオン株式会社 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極および非水系二次電池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014089834A (ja) * 2012-10-29 2014-05-15 Nippon Zeon Co Ltd リチウムイオン二次電池負極用スラリー組成物及びその製造方法、リチウムイオン二次電池用負極、並びにリチウムイオン二次電池
JP2016171074A (ja) * 2015-03-13 2016-09-23 日本ゼオン株式会社 リチウムイオン二次電池電極用バインダー組成物、リチウムイオン二次電池電極用スラリー組成物、リチウムイオン二次電池用電極およびリチウムイオン二次電池
WO2019159706A1 (ja) * 2018-02-19 2019-08-22 日本ゼオン株式会社 非水系二次電池電極用バインダー組成物、非水系二次電池電極用スラリー組成物、非水系二次電池用電極および非水系二次電池

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118440630A (zh) * 2024-07-05 2024-08-06 苏州德比电子材料科技有限公司 一种功能涂层粘结剂及其制备方法与电极片

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CN119072802A (zh) 2024-12-03
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