JP7344295B2 - 硫化物固体電解質、及びそれを用いた電極合剤、固体電解質層並びに電池 - Google Patents

硫化物固体電解質、及びそれを用いた電極合剤、固体電解質層並びに電池 Download PDF

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JP7344295B2
JP7344295B2 JP2021533225A JP2021533225A JP7344295B2 JP 7344295 B2 JP7344295 B2 JP 7344295B2 JP 2021533225 A JP2021533225 A JP 2021533225A JP 2021533225 A JP2021533225 A JP 2021533225A JP 7344295 B2 JP7344295 B2 JP 7344295B2
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solid electrolyte
sulfide solid
less
ray diffraction
sulfide
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JPWO2021193192A1 (https=
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祐輝 中山
崇広 伊藤
司 高橋
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Mitsui Kinzoku Co Ltd
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Mitsui Mining and Smelting Co Ltd
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    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
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JP2021533225A 2020-03-23 2021-03-15 硫化物固体電解質、及びそれを用いた電極合剤、固体電解質層並びに電池 Active JP7344295B2 (ja)

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JP2020051637 2020-03-23
JP2020051637 2020-03-23
PCT/JP2021/010345 WO2021193192A1 (ja) 2020-03-23 2021-03-15 硫化物固体電解質、及びそれを用いた電極合剤、固体電解質層並びに電池

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JP7344295B2 true JP7344295B2 (ja) 2023-09-13

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US (1) US20230038374A1 (https=)
EP (1) EP4129901A4 (https=)
JP (1) JP7344295B2 (https=)
KR (1) KR102910872B1 (https=)
CN (1) CN115023770A (https=)
TW (1) TW202140373A (https=)
WO (1) WO2021193192A1 (https=)

Families Citing this family (6)

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Publication number Priority date Publication date Assignee Title
KR102741667B1 (ko) * 2019-03-29 2024-12-10 후루카와 기카이 긴조쿠 가부시키가이샤 황화물계 무기 고체 전해질 재료용 오황화이인 조성물
KR102832552B1 (ko) * 2021-11-17 2025-07-11 미쓰이금속광업주식회사 전지
CN114142084B (zh) * 2021-11-26 2024-01-30 湖州昆仑先端固态电池科技有限公司 一种硫化物固体电解质及其制备方法和应用
WO2023114549A1 (en) * 2021-12-17 2023-06-22 Solid Power Operating, Inc. Solid state electrolyte and method of production
CN119452432A (zh) * 2022-08-03 2025-02-14 出光兴产株式会社 玻璃陶瓷固体电解质及锂离子电池
WO2025109099A1 (en) * 2023-11-23 2025-05-30 Umicore Trivalent element-substituted lithium-deficient halide-rich solid electrolytes

Citations (3)

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Publication number Priority date Publication date Assignee Title
WO2013069243A1 (ja) 2011-11-07 2013-05-16 出光興産株式会社 固体電解質
WO2018030436A1 (ja) 2016-08-10 2018-02-15 出光興産株式会社 硫化物固体電解質
JP2018029058A (ja) 2016-08-12 2018-02-22 出光興産株式会社 硫化物固体電解質

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JPWO2015011937A1 (ja) * 2013-07-25 2017-03-02 三井金属鉱業株式会社 リチウムイオン電池用硫化物系固体電解質
JP6611949B2 (ja) * 2015-12-22 2019-11-27 トヨタ・モーター・ヨーロッパ 固体電解質用材料
US11699809B2 (en) * 2016-07-01 2023-07-11 Mitsui Mining & Smelting Co., Ltd. Sulfide-based solid electrolyte for lithium secondary battery
WO2018110647A1 (ja) * 2016-12-14 2018-06-21 出光興産株式会社 硫化物固体電解質の製造方法
WO2018164224A1 (ja) * 2017-03-08 2018-09-13 出光興産株式会社 硫化物固体電解質粒子
DE112018002679T5 (de) * 2017-05-24 2020-03-05 Idemitsu Kosan Co., Ltd. Sulfid-festelektrolyt
US11196083B2 (en) * 2017-07-07 2021-12-07 Mitsui Mining & Smelting Co., Ltd. Solid electrolyte of lithium secondary battery and sulfide compound for said solid electrolyte
US20210323824A1 (en) * 2018-08-23 2021-10-21 Basf Se Solid lithium ion conducting material and process for preparation thereof
CN113348577A (zh) * 2019-12-27 2021-09-03 三井金属矿业株式会社 硫化物固体电解质及其制造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013069243A1 (ja) 2011-11-07 2013-05-16 出光興産株式会社 固体電解質
WO2018030436A1 (ja) 2016-08-10 2018-02-15 出光興産株式会社 硫化物固体電解質
JP2018029058A (ja) 2016-08-12 2018-02-22 出光興産株式会社 硫化物固体電解質

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KR20220119098A (ko) 2022-08-26
EP4129901A1 (en) 2023-02-08
WO2021193192A1 (ja) 2021-09-30
US20230038374A1 (en) 2023-02-09
TW202140373A (zh) 2021-11-01
JPWO2021193192A1 (https=) 2021-09-30
CN115023770A (zh) 2022-09-06
EP4129901A4 (en) 2024-05-01
KR102910872B1 (ko) 2026-01-13

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