JP7163983B2 - 有機硫黄材料、電極およびリチウムイオン二次電池並びに製造方法 - Google Patents

有機硫黄材料、電極およびリチウムイオン二次電池並びに製造方法 Download PDF

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JP7163983B2
JP7163983B2 JP2021022756A JP2021022756A JP7163983B2 JP 7163983 B2 JP7163983 B2 JP 7163983B2 JP 2021022756 A JP2021022756 A JP 2021022756A JP 2021022756 A JP2021022756 A JP 2021022756A JP 7163983 B2 JP7163983 B2 JP 7163983B2
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acrylic resin
organic sulfur
intensity
sulfur material
electrode
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JP2021174764A (ja
JP2021174764A5 (https=
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文哉 中条
達也 久保
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Sumitomo Rubber Industries Ltd
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Sumitomo Rubber Industries Ltd
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Priority to KR1020210046313A priority Critical patent/KR20210130100A/ko
Priority to CN202110390781.XA priority patent/CN113540451A/zh
Priority to EP21169235.5A priority patent/EP3902045A3/en
Priority to US17/234,358 priority patent/US12286506B2/en
Publication of JP2021174764A publication Critical patent/JP2021174764A/ja
Publication of JP2021174764A5 publication Critical patent/JP2021174764A5/ja
Priority to JP2022155306A priority patent/JP7559813B2/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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  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2021022756A 2020-04-20 2021-02-16 有機硫黄材料、電極およびリチウムイオン二次電池並びに製造方法 Active JP7163983B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020210046313A KR20210130100A (ko) 2020-04-20 2021-04-09 유기 황 재료, 전극 및 리튬 이온 이차 전지, 및 제조 방법
CN202110390781.XA CN113540451A (zh) 2020-04-20 2021-04-12 有机硫材料、电极以及锂离子二次电池和制造方法
EP21169235.5A EP3902045A3 (en) 2020-04-20 2021-04-19 Organic sulfur material, electrode, and litium-ion secondary batteries, and producing method
US17/234,358 US12286506B2 (en) 2020-04-20 2021-04-19 Organic sulfur material, electrode, and lithium-ion secondary batteries, and producing method
JP2022155306A JP7559813B2 (ja) 2020-04-20 2022-09-28 有機硫黄材料、電極およびリチウムイオン二次電池並びに製造方法

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JP2020074882 2020-04-20
JP2020074882 2020-04-20

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JP2021174764A JP2021174764A (ja) 2021-11-01
JP2021174764A5 JP2021174764A5 (https=) 2022-03-08
JP7163983B2 true JP7163983B2 (ja) 2022-11-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022188154A (ja) * 2020-04-20 2022-12-20 住友ゴム工業株式会社 有機硫黄材料、電極およびリチウムイオン二次電池並びに製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7793938B2 (ja) * 2021-11-02 2026-01-06 住友ゴム工業株式会社 電極活物質、電極およびリチウムイオン二次電池
JP7794057B2 (ja) * 2022-03-31 2026-01-06 住友ゴム工業株式会社 硫黄系活物質、電極およびリチウムイオン二次電池

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011129103A1 (ja) 2010-04-16 2011-10-20 株式会社豊田自動織機 リチウムイオン二次電池用正極及びその正極を有するリチウムイオン二次電池
WO2012114651A1 (ja) 2011-02-25 2012-08-30 株式会社豊田自動織機 硫黄変性ポリアクリロニトリルおよびその評価方法ならびに硫黄変性ポリアクリロニトリルを用いた正極、非水電解質二次電池、および車両

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011129103A1 (ja) 2010-04-16 2011-10-20 株式会社豊田自動織機 リチウムイオン二次電池用正極及びその正極を有するリチウムイオン二次電池
WO2012114651A1 (ja) 2011-02-25 2012-08-30 株式会社豊田自動織機 硫黄変性ポリアクリロニトリルおよびその評価方法ならびに硫黄変性ポリアクリロニトリルを用いた正極、非水電解質二次電池、および車両

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HU, Hao et al.，Nano Energy，2019年，57，635-643

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022188154A (ja) * 2020-04-20 2022-12-20 住友ゴム工業株式会社 有機硫黄材料、電極およびリチウムイオン二次電池並びに製造方法
JP7559813B2 (ja) 2020-04-20 2024-10-02 住友ゴム工業株式会社 有機硫黄材料、電極およびリチウムイオン二次電池並びに製造方法
US12286506B2 (en) 2020-04-20 2025-04-29 Sumitomo Rubber Industries, Ltd. Organic sulfur material, electrode, and lithium-ion secondary batteries, and producing method

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