KR102129913B1 - 축전디바이스용 음극재료 - Google Patents

축전디바이스용 음극재료 Download PDF

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Publication number
KR102129913B1
KR102129913B1 KR1020187024024A KR20187024024A KR102129913B1 KR 102129913 B1 KR102129913 B1 KR 102129913B1 KR 1020187024024 A KR1020187024024 A KR 1020187024024A KR 20187024024 A KR20187024024 A KR 20187024024A KR 102129913 B1 KR102129913 B1 KR 102129913B1
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KR
South Korea
Prior art keywords
compound
phase
negative electrode
power storage
less
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KR1020187024024A
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English (en)
Korean (ko)
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KR20180102177A (ko
Inventor
토모키 히로노
Original Assignee
산요오도꾸슈세이꼬 가부시키가이샤
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Publication of KR20180102177A publication Critical patent/KR20180102177A/ko
Application granted granted Critical
Publication of KR102129913B1 publication Critical patent/KR102129913B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/386—Silicon or alloys based on silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
KR1020187024024A 2016-06-21 2017-06-06 축전디바이스용 음극재료 KR102129913B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2016-122942 2016-06-21
JP2016122942A JP2017228403A (ja) 2016-06-21 2016-06-21 蓄電デバイス用負極材料
PCT/JP2017/021028 WO2017221693A1 (ja) 2016-06-21 2017-06-06 蓄電デバイス用負極材料

Publications (2)

Publication Number Publication Date
KR20180102177A KR20180102177A (ko) 2018-09-14
KR102129913B1 true KR102129913B1 (ko) 2020-07-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187024024A KR102129913B1 (ko) 2016-06-21 2017-06-06 축전디바이스용 음극재료

Country Status (5)

Country Link
JP (1) JP2017228403A (zh)
KR (1) KR102129913B1 (zh)
CN (1) CN108701821A (zh)
TW (1) TW201813169A (zh)
WO (1) WO2017221693A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN110164705B (zh) * 2019-03-06 2021-06-22 上海理工大学 一种新型钴铁基超级电容器电极材料及其制备方法
JP7337580B2 (ja) * 2019-07-24 2023-09-04 大同特殊鋼株式会社 多元系シリサイドおよびケイ素を含むリチウムイオン電池用負極材料
WO2023053887A1 (ja) * 2021-09-28 2023-04-06 パナソニックＩｐマネジメント株式会社 二次電池用負極活物質および二次電池

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012178344A (ja) * 2011-02-02 2012-09-13 Hitachi Chem Co Ltd 複合材料、その製造方法、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
JP2013179033A (ja) * 2012-02-01 2013-09-09 Sanyo Special Steel Co Ltd Ｓｉ系合金負極材料

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1313158A3 (en) * 2001-11-20 2004-09-08 Canon Kabushiki Kaisha Electrode material for rechargeable lithium battery, electrode comprising said electrode material, rechargeable lithium battery having said electrode , and process for the production thereof
JP5766445B2 (ja) * 2011-01-17 2015-08-19 山陽特殊製鋼株式会社 リチウムイオン二次電池負極用Ｓｉ合金粉末およびその製造方法
JP2013191529A (ja) * 2012-02-16 2013-09-26 Hitachi Chemical Co Ltd 複合材料、複合材料の製造方法、リチウムイオン二次電池用電極材料、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
JP6371504B2 (ja) * 2013-02-19 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
JP6076772B2 (ja) * 2013-02-19 2017-02-08 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
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
JP2016004715A (ja) 2014-06-18 2016-01-12 古河電気工業株式会社 非水電解質二次電池負極活物質
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
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
KR102311460B1 (ko) * 2014-11-21 2021-10-08 에스케이이노베이션 주식회사 리튬 이차 전지

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012178344A (ja) * 2011-02-02 2012-09-13 Hitachi Chem Co Ltd 複合材料、その製造方法、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
JP2013179033A (ja) * 2012-02-01 2013-09-09 Sanyo Special Steel Co Ltd Ｓｉ系合金負極材料

Also Published As

Publication number Publication date
KR20180102177A (ko) 2018-09-14
CN108701821A (zh) 2018-10-23
WO2017221693A1 (ja) 2017-12-28
JP2017228403A (ja) 2017-12-28
TW201813169A (zh) 2018-04-01

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