TWI836823B - 正極活性物質、正極活性物質的製造方法以及二次電池 - Google Patents

正極活性物質、正極活性物質的製造方法以及二次電池 Download PDF

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TWI836823B
TWI836823B TW111150544A TW111150544A TWI836823B TW I836823 B TWI836823 B TW I836823B TW 111150544 A TW111150544 A TW 111150544A TW 111150544 A TW111150544 A TW 111150544A TW I836823 B TWI836823 B TW I836823B
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positive electrode
active material
electrode active
secondary battery
negative electrode
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TW111150544A
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Chinese (zh)
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TW202317479A (zh
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三上真弓
內田彩
米田祐美子
門馬洋平
高橋正弘
落合輝明
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日商半導體能源研究所股份有限公司
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    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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    • C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
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TW111150544A 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池 TWI836823B (zh)

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TW111150544A TWI836823B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW114111459A TW202604058A (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW111150542A TWI835497B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW113105242A TWI881712B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW107116529A TWI782985B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW111127157A TWI798135B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW111127158A TWI798136B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW110120383A TWI772051B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW109126849A TWI725907B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池

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TW111150542A TWI835497B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW113105242A TWI881712B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW107116529A TWI782985B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW111127157A TWI798135B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW111127158A TWI798136B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW110120383A TWI772051B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池
TW109126849A TWI725907B (zh) 2017-05-19 2018-05-16 正極活性物質、正極活性物質的製造方法以及二次電池

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EP (2) EP4614643A3 (https=)
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KR (13) KR20240023214A (https=)
CN (10) CN117096337A (https=)
DE (3) DE202018006852U1 (https=)
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US10903490B2 (en) 2016-08-02 2021-01-26 Ecopro Bm Co., Ltd. Lithium complex oxide for lithium secondary battery positive active material and method of preparing the same
US12308421B2 (en) 2016-09-12 2025-05-20 Semiconductor Energy Laboratory Co., Ltd. Electrode and power storage device comprising graphene compound
CN115188931A (zh) 2016-10-12 2022-10-14 株式会社半导体能源研究所 正极活性物质粒子以及正极活性物质粒子的制造方法
CN110546794A (zh) 2017-05-12 2019-12-06 株式会社半导体能源研究所 正极活性物质粒子
KR20240023214A (ko) * 2017-05-19 2024-02-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질, 양극 활물질의 제작 방법, 및 이차 전지
CN112201844A (zh) 2017-06-26 2021-01-08 株式会社半导体能源研究所 正极活性物质的制造方法及二次电池
US20210184214A1 (en) * 2017-11-24 2021-06-17 Semiconductor Energy Laboratory Co., Ltd. Secondary battery and method for manufacturing secondary battery
WO2019156160A1 (ja) * 2018-02-09 2019-08-15 株式会社村田製作所 リチウムイオン二次電池用電解液およびリチウムイオン二次電池
JP7397792B2 (ja) 2018-06-22 2023-12-13 株式会社半導体エネルギー研究所 正極活物質、正極、および二次電池、ならびに正極の作製方法
CN115863743A (zh) * 2018-08-03 2023-03-28 株式会社半导体能源研究所 锂离子二次电池
WO2020104881A1 (ja) 2018-11-21 2020-05-28 株式会社半導体エネルギー研究所 正極活物質、および二次電池
US20220029159A1 (en) * 2018-12-13 2022-01-27 Semiconductor Energy Laboratory Co., Ltd. Positive electrode active material, method for manufacturing the same, and secondary battery
US12278366B2 (en) 2018-12-17 2025-04-15 Semiconductor Energy Laboratory Co., Ltd. Lithium cobalt aluminum oxide positive electrode active material including aluminum-containing coating film and secondary battery
KR20210143215A (ko) 2019-03-29 2021-11-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 양극 활물질 및 이차 전지
WO2020201892A1 (ja) 2019-04-05 2020-10-08 株式会社半導体エネルギー研究所 正極活物質の作製方法
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