JP7057666B2 - リチウムイオン電池用正極合剤ペースト及びその製造方法 - Google Patents

リチウムイオン電池用正極合剤ペースト及びその製造方法 Download PDF

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JP7057666B2
JP7057666B2 JP2017254068A JP2017254068A JP7057666B2 JP 7057666 B2 JP7057666 B2 JP 7057666B2 JP 2017254068 A JP2017254068 A JP 2017254068A JP 2017254068 A JP2017254068 A JP 2017254068A JP 7057666 B2 JP7057666 B2 JP 7057666B2
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positive electrode
electrode mixture
organic polymer
mixture paste
mass
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JP2019121471A5 (enExample
JP2019121471A (ja
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正典 森下
哲男 境
一雄 隠岐
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Kao Corp
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Kao Corp
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Priority to PCT/JP2018/048589 priority patent/WO2019132036A1/ja
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    • 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

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  • Battery Electrode And Active Subsutance (AREA)
JP2017254068A 2017-12-28 2017-12-28 リチウムイオン電池用正極合剤ペースト及びその製造方法 Active JP7057666B2 (ja)

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JP2017254068A JP7057666B2 (ja) 2017-12-28 2017-12-28 リチウムイオン電池用正極合剤ペースト及びその製造方法
PCT/JP2018/048589 WO2019132036A1 (ja) 2017-12-28 2018-12-28 リチウムイオン電池用正極合剤ペースト

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JP2017254068A JP7057666B2 (ja) 2017-12-28 2017-12-28 リチウムイオン電池用正極合剤ペースト及びその製造方法

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JP2019121471A JP2019121471A (ja) 2019-07-22
JP2019121471A5 JP2019121471A5 (enExample) 2020-11-26
JP7057666B2 true JP7057666B2 (ja) 2022-04-20

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114335539A (zh) * 2021-12-27 2022-04-12 苏州宇量电池有限公司 一种防止锂离子电池正极浆料形成凝胶的方法
WO2024150813A1 (ja) 2023-01-13 2024-07-18 日産化学株式会社 電極形成用組成物および添加剤
WO2024150446A1 (ja) 2023-01-13 2024-07-18 日産化学株式会社 電極形成用組成物

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005268206A (ja) 2004-02-16 2005-09-29 Sony Corp 正極合剤、非水電解質二次電池およびその製造方法
JP2005346946A (ja) 2004-05-31 2005-12-15 Sanyo Electric Co Ltd 水素吸蔵合金電極の製造方法
WO2011062232A1 (ja) 2009-11-18 2011-05-26 三井化学株式会社 電気化学セル用水性ペースト、該水性ペーストを塗布してなる電気化学セル用極板、および該極板を含む電池
WO2014192238A1 (ja) 2013-05-29 2014-12-04 日本ゼオン株式会社 リチウムイオン二次電池正極用スラリー組成物、リチウムイオン二次電池用正極の製造方法、リチウムイオン二次電池用正極およびリチウムイオン二次電池
JP2015513206A (ja) 2012-04-13 2015-04-30 アーケマ・インコーポレイテッド 有機イオウ化学種から作られる電池
JP2016076493A (ja) 2013-06-20 2016-05-12 Jsr株式会社 蓄電デバイス用組成物、蓄電デバイス用スラリー、蓄電デバイス電極およびその製造方法、保護膜およびその製造方法、ならびに蓄電デバイス

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005268206A (ja) 2004-02-16 2005-09-29 Sony Corp 正極合剤、非水電解質二次電池およびその製造方法
JP2005346946A (ja) 2004-05-31 2005-12-15 Sanyo Electric Co Ltd 水素吸蔵合金電極の製造方法
WO2011062232A1 (ja) 2009-11-18 2011-05-26 三井化学株式会社 電気化学セル用水性ペースト、該水性ペーストを塗布してなる電気化学セル用極板、および該極板を含む電池
JP2015513206A (ja) 2012-04-13 2015-04-30 アーケマ・インコーポレイテッド 有機イオウ化学種から作られる電池
WO2014192238A1 (ja) 2013-05-29 2014-12-04 日本ゼオン株式会社 リチウムイオン二次電池正極用スラリー組成物、リチウムイオン二次電池用正極の製造方法、リチウムイオン二次電池用正極およびリチウムイオン二次電池
JP2016076493A (ja) 2013-06-20 2016-05-12 Jsr株式会社 蓄電デバイス用組成物、蓄電デバイス用スラリー、蓄電デバイス電極およびその製造方法、保護膜およびその製造方法、ならびに蓄電デバイス

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