JP2015115140A5 - - Google Patents

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Publication number
JP2015115140A5
JP2015115140A5 JP2013255238A JP2013255238A JP2015115140A5 JP 2015115140 A5 JP2015115140 A5 JP 2015115140A5 JP 2013255238 A JP2013255238 A JP 2013255238A JP 2013255238 A JP2013255238 A JP 2013255238A JP 2015115140 A5 JP2015115140 A5 JP 2015115140A5
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JP
Japan
Prior art keywords
silicon
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weight
phase
upper limit
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JP2013255238A
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English (en)
Japanese (ja)
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JP2015115140A (ja
JP6276573B2 (ja
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Priority claimed from JP2013255238A external-priority patent/JP6276573B2/ja
Priority to JP2013255238A priority Critical patent/JP6276573B2/ja
Priority to KR1020167003450A priority patent/KR101893272B1/ko
Priority to US15/102,751 priority patent/US10115963B2/en
Priority to PCT/KR2014/012150 priority patent/WO2015088248A1/ko
Priority to EP14870126.1A priority patent/EP3067970B1/en
Priority to KR1020187017290A priority patent/KR102015605B1/ko
Publication of JP2015115140A publication Critical patent/JP2015115140A/ja
Publication of JP2015115140A5 publication Critical patent/JP2015115140A5/ja
Publication of JP6276573B2 publication Critical patent/JP6276573B2/ja
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2013255238A 2013-12-10 2013-12-10 二次電池用負極材及びそれを用いた二次電池 Active JP6276573B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2013255238A JP6276573B2 (ja) 2013-12-10 2013-12-10 二次電池用負極材及びそれを用いた二次電池
EP14870126.1A EP3067970B1 (en) 2013-12-10 2014-12-10 Negative electrode material for secondary battery, and secondary battery using same
US15/102,751 US10115963B2 (en) 2013-12-10 2014-12-10 Negative electrode material for secondary battery and secondary battery using the same
PCT/KR2014/012150 WO2015088248A1 (ko) 2013-12-10 2014-12-10 이차전지용 음극재 및 이를 이용한 이차전지
KR1020167003450A KR101893272B1 (ko) 2013-12-10 2014-12-10 이차전지용 음극재 및 이를 이용한 이차전지
KR1020187017290A KR102015605B1 (ko) 2013-12-10 2014-12-10 이차전지용 음극재 및 이를 이용한 이차전지

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013255238A JP6276573B2 (ja) 2013-12-10 2013-12-10 二次電池用負極材及びそれを用いた二次電池

Publications (3)

Publication Number Publication Date
JP2015115140A JP2015115140A (ja) 2015-06-22
JP2015115140A5 true JP2015115140A5 (enExample) 2016-10-13
JP6276573B2 JP6276573B2 (ja) 2018-02-07

Family

ID=53371476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013255238A Active JP6276573B2 (ja) 2013-12-10 2013-12-10 二次電池用負極材及びそれを用いた二次電池

Country Status (5)

Country Link
US (1) US10115963B2 (enExample)
EP (1) EP3067970B1 (enExample)
JP (1) JP6276573B2 (enExample)
KR (2) KR102015605B1 (enExample)
WO (1) WO2015088248A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6371635B2 (ja) * 2014-08-11 2018-08-08 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
CN105406050B (zh) * 2015-12-31 2018-11-02 深圳市贝特瑞新能源材料股份有限公司 一种复合硅负极材料、制备方法和用途
JP6666788B2 (ja) 2016-05-12 2020-03-18 株式会社ミクニ 駆動装置およびポンプ装置
JP7132781B2 (ja) * 2018-07-24 2022-09-07 山陽特殊製鋼株式会社 蓄電デバイス用負極材料
KR20230111296A (ko) * 2022-01-18 2023-07-25 에스케이온 주식회사 이차전지용 음극, 음극 제조방법 및 상기 음극을 포함하는 이차전지

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2997741B2 (ja) 1992-07-29 2000-01-11 セイコーインスツルメンツ株式会社 非水電解質二次電池及びその製造方法
US6589694B1 (en) * 1999-05-14 2003-07-08 Mitsubishi Cable Industries, Ltd. Positive electrode active material, positive electrode active material composition and lithium ion secondary battery
JP4344121B2 (ja) 2002-09-06 2009-10-14 パナソニック株式会社 非水電解質二次電池用負極材料と非水電解質二次電池
KR100582343B1 (ko) * 2003-03-26 2006-05-22 캐논 가부시끼가이샤 리튬 2차전지용 전극재료, 상기 전극재료를 포함하는전극구조체, 및 상기 전극구조체를 포함하는 2차전지
JP3746499B2 (ja) 2003-08-22 2006-02-15 三星エスディアイ株式会社 リチウム二次電池用負極活物質及びその製造方法並びにリチウム二次電池
JP5043344B2 (ja) * 2005-02-14 2012-10-10 パナソニック株式会社 非水電解質二次電池用負極
CN101180753A (zh) * 2005-03-23 2008-05-14 百欧尼士株式会社 锂二次电池用负极活性物质粒子和负极以及它们的制造方法
EP1777771A4 (en) * 2005-03-31 2010-07-21 Panasonic Corp SECONDARY LITHIUM BATTERY
US20080113271A1 (en) * 2005-06-03 2008-05-15 Tomohiro Ueda Non-Aqueous Electrolyte Secondary Battery and Method for Producing Negative Electrode Therefor
KR100698361B1 (ko) * 2006-02-16 2007-03-23 한국전기연구원 음극 활물질, 그 제조방법 및 이를 구비한 리튬이차전지
JP5200339B2 (ja) 2006-06-16 2013-06-05 パナソニック株式会社 非水電解質二次電池
FR2903979B1 (fr) 2006-07-24 2009-02-20 Inst Francais Du Petrole Procede de preparation d'au moins un sel de cobalt et/ou de nickel d'au moins un heteropolyanion d'anderson combinant dans sa structure le molybdene et le cobalt ou le nickel
KR100814329B1 (ko) * 2006-10-09 2008-03-18 한국전기연구원 음극 활물질. 그 제조방법 및 이를 구비한 리튬이차전지
KR100814831B1 (ko) 2006-11-20 2008-03-20 삼성에스디아이 주식회사 리튬 이차 전지
US20080286657A1 (en) * 2007-05-16 2008-11-20 Sanyo Electric Co., Ltd. Non-aqueous electrolyte secondary battery
JP2009245940A (ja) * 2008-03-13 2009-10-22 Sanyo Electric Co Ltd 非水電解質二次電池
KR101374788B1 (ko) * 2009-11-12 2014-03-17 주식회사 엘지화학 리튬 이차전지용 음극 활물질 및 이를 구비하는 리튬 이차전지
WO2011155770A2 (ko) 2010-06-10 2011-12-15 주식회사 엘지화학 리튬 이차전지용 음극 활물질 및 이를 구비하는 리튬 이차전지
JP2013168328A (ja) 2012-02-16 2013-08-29 Hitachi Chemical Co Ltd 負極材料、負極材料の製造方法、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

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