JP2019052077A5 - - Google Patents

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Publication number
JP2019052077A5
JP2019052077A5 JP2018023383A JP2018023383A JP2019052077A5 JP 2019052077 A5 JP2019052077 A5 JP 2019052077A5 JP 2018023383 A JP2018023383 A JP 2018023383A JP 2018023383 A JP2018023383 A JP 2018023383A JP 2019052077 A5 JP2019052077 A5 JP 2019052077A5
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JP
Japan
Prior art keywords
negative electrode
active material
electrode active
mass
satisfies
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JP2018023383A
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English (en)
Japanese (ja)
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JP6852689B2 (ja
JP2019052077A (ja
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Priority to PCT/JP2018/023077 priority Critical patent/WO2019053984A1/ja
Publication of JP2019052077A publication Critical patent/JP2019052077A/ja
Publication of JP2019052077A5 publication Critical patent/JP2019052077A5/ja
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Publication of JP6852689B2 publication Critical patent/JP6852689B2/ja
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JP2018023383A 2017-09-14 2018-02-13 Ａｌ含有シリコン材料 Active JP6852689B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/023077 WO2019053984A1 (ja) 2017-09-14 2018-06-18 Ａｌ含有シリコン材料を含む負極活物質

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017177197 2017-09-14
JP2017177197 2017-09-14

Publications (3)

Publication Number Publication Date
JP2019052077A JP2019052077A (ja) 2019-04-04
JP2019052077A5 true JP2019052077A5 (https=) 2020-02-13
JP6852689B2 JP6852689B2 (ja) 2021-03-31

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ID=66014210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018023383A Active JP6852689B2 (ja) 2017-09-14 2018-02-13 Ａｌ含有シリコン材料

Country Status (1)

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JP (1) JP6852689B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025177402A1 (ja) * 2024-02-20 2025-08-28 Tdk株式会社 リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極及びリチウムイオン二次電池

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6374678B2 (ja) * 2014-03-13 2018-08-15 山陽特殊製鋼株式会社 蓄電デバイスの負極材料
JP6318859B2 (ja) * 2014-05-29 2018-05-09 株式会社豊田自動織機 銅含有シリコン材料及びその製造方法と負極活物質及び二次電池
WO2016031146A1 (ja) * 2014-08-27 2016-03-03 株式会社豊田自動織機 炭素被覆シリコン材料の製造方法
JP6735060B2 (ja) * 2014-09-16 2020-08-05 山陽特殊製鋼株式会社 蓄電デバイス用Ｓｉ系合金負極材料およびそれを用いた電極

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