JPWO2023043603A5 - - Google Patents

Info

Publication number
JPWO2023043603A5
JPWO2023043603A5 JP2024516563A JP2024516563A JPWO2023043603A5 JP WO2023043603 A5 JPWO2023043603 A5 JP WO2023043603A5 JP 2024516563 A JP2024516563 A JP 2024516563A JP 2024516563 A JP2024516563 A JP 2024516563A JP WO2023043603 A5 JPWO2023043603 A5 JP WO2023043603A5
Authority
JP
Japan
Prior art keywords
active material
sio
lithium
carbon
core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2024516563A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024534385A5 (https=
JP2024534385A (ja
Publication date
Application filed filed Critical
Priority claimed from PCT/US2022/041856 external-priority patent/WO2023043603A1/en
Publication of JP2024534385A publication Critical patent/JP2024534385A/ja
Publication of JPWO2023043603A5 publication Critical patent/JPWO2023043603A5/ja
Publication of JP2024534385A5 publication Critical patent/JP2024534385A5/ja
Pending legal-status Critical Current

Links

JP2024516563A 2021-09-15 2022-08-29 表面改質酸化ケイ素粒子を含む電極材料 Pending JP2024534385A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163244357P 2021-09-15 2021-09-15
US63/244,357 2021-09-15
PCT/US2022/041856 WO2023043603A1 (en) 2021-09-15 2022-08-29 Electrode material including surface modified silicon oxide particles

Publications (3)

Publication Number Publication Date
JP2024534385A JP2024534385A (ja) 2024-09-20
JPWO2023043603A5 true JPWO2023043603A5 (https=) 2025-08-07
JP2024534385A5 JP2024534385A5 (https=) 2025-08-07

Family

ID=85480159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024516563A Pending JP2024534385A (ja) 2021-09-15 2022-08-29 表面改質酸化ケイ素粒子を含む電極材料

Country Status (8)

Country Link
US (1) US20230079735A1 (https=)
EP (1) EP4402734A4 (https=)
JP (1) JP2024534385A (https=)
KR (1) KR20240054976A (https=)
CN (1) CN117941097A (https=)
CA (1) CA3229652A1 (https=)
TW (1) TW202318701A (https=)
WO (1) WO2023043603A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250087675A1 (en) * 2023-09-13 2025-03-13 Nanograf Corporation Metal oxide coated core particles for anode electrodes and method of making thereof
TWI895203B (zh) * 2024-12-26 2025-08-21 台灣中油股份有限公司 高安全性碳材的製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101375328B1 (ko) * 2007-07-27 2014-03-19 삼성에스디아이 주식회사 Ｓｉ／Ｃ 복합물, 이를 포함하는 음극활물질 및 리튬전지
KR100914406B1 (ko) * 2008-03-24 2009-08-31 주식회사 엘 앤 에프 리튬 이차 전지용 양극 활물질의 제조방법
KR101708363B1 (ko) * 2013-02-15 2017-02-20 삼성에스디아이 주식회사 음극 활물질, 및 이를 채용한 음극과 리튬 전지
KR20150077053A (ko) * 2013-12-27 2015-07-07 엠케이전자 주식회사 음극 활물질, 이를 포함하는 이차 전지 및 음극 활물질의 제조 방법
ES2896409T3 (es) * 2014-07-15 2022-02-24 Imertech Sas Material carbonáceo en partículas hidrófilo con la superficie modificada
US20160329562A1 (en) * 2014-12-16 2016-11-10 Sanyo Electric Co., Ltd. Negative electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery containing negative electrode active material
US10164251B2 (en) * 2014-12-23 2018-12-25 Samsung Sdi Co., Ltd. Negative active material and lithium battery including negative active material
KR101614016B1 (ko) * 2014-12-31 2016-04-20 (주)오렌지파워 실리콘계 음극 활물질 및 이의 제조 방법
KR102323428B1 (ko) * 2015-03-13 2021-11-09 삼성에스디아이 주식회사 리튬 이차 전지용 음극, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
KR101726037B1 (ko) * 2015-03-26 2017-04-11 (주)오렌지파워 실리콘계 음극 활물질 및 이의 제조 방법
JP6548959B2 (ja) * 2015-06-02 2019-07-24 信越化学工業株式会社 非水電解質二次電池用負極活物質、非水電解質二次電池用負極、及び非水電解質二次電池、並びに負極活物質粒子の製造方法
CN108370059B (zh) * 2015-12-25 2021-08-17 松下知识产权经营株式会社 非水电解质二次电池
US10367191B2 (en) * 2016-04-07 2019-07-30 StoreDot Ltd. Tin silicon anode active material
JP6969483B2 (ja) * 2018-04-09 2021-11-24 トヨタ自動車株式会社 リチウムイオン二次電池およびその製造方法
EP3979365A4 (en) * 2019-05-30 2022-07-20 Panasonic Intellectual Property Management Co., Ltd. NEGATIVE ELECTRODE ACTIVE MATERIAL FOR A SECONDARY BATTERY AND SECONDARY BATTERY
CA3157142A1 (en) * 2019-11-06 2021-07-08 Cary Hayner Thermally disproportionated anode active material including turbostratic carbon coating
CN112864357B (zh) * 2019-11-27 2022-07-12 中国科学院上海硅酸盐研究所 金属硼氧酸盐修饰锂离子电池电极复合材料及其制备方法
WO2023018190A1 (en) * 2021-08-13 2023-02-16 Lg Energy Solution, Ltd. Negative electrode active material, and negative electrode and secondary battery including same

Similar Documents

Publication Publication Date Title
US9593413B2 (en) Composite materials for battery applications
CN113506861B (zh) 一种锂离子电池硅基复合负极材料及其制备方法
JP3955710B2 (ja) リチウム二次電池用負極活物質及びその製造方法
JP6252524B2 (ja) 固体電池用正極活物質の製造方法
JP4171897B2 (ja) 非水電解質二次電池用負極材及びその製造方法
JP6566113B2 (ja) ボロンドープ活性化炭素材料
JP2023535257A (ja) 負極材料及びその製造方法、リチウムイオン電池
KR101583216B1 (ko) 실리콘 나노 입자의 연속 제조 방법 및 이를 포함하는 리튬이차전지용 음극활물질
KR20100113433A (ko) 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
WO2017029692A1 (en) Porous Graphene Coated Oxygen-Containing Carbon Material for High Capacity and Fast Chargeable Anode of Lithium Ion Battery
CN115312711B (zh) 一种正极复合材料及其制备方法、应用
CN112436123A (zh) 一种复合包覆型镍基三元正极材料及其制备方法
KR102562412B1 (ko) 전고체 전지
CN103138002B (zh) 锂-硫电池及其制备方法
CN113839104A (zh) 一种锂电池负极及锂电池
CN115986114A (zh) 硅氧碳复合材料及其制备方法、负极原料、负极极片、锂离子电池
CN118173747A (zh) 一种负极材料及其制备方法
JPWO2023043603A5 (https=)
KR101640392B1 (ko) 리튬 이차 전지용 음극 활물질의 제조 방법
KR101700787B1 (ko) 리튬 이차 전지용 음극 활물질, 및 이를 포함하는 리튬 이차 전지
JP7827020B2 (ja) 正極活物質、全固体電池、および、正極活物質の製造方法
JP3253336U (ja) 相間層及び窒素含有炭素層で被覆されるｎｃｍ電極粒子
JP3253337U (ja) 相間層及び窒素含有炭素層を有するｎｃｍ電極粒子
EP4700888A1 (en) Composite anode layer, manufacturing method thereof, anode, and all-solid state battery
CN115991476B (zh) 改性氧化亚硅材料及其制备方法和应用