DE112015002533B4 - Kupfer-enthaltendes Siliciummaterial, Verfahren für dessen Herstellung, Negativelektrodenaktivmaterial und Sekundärbatterie - Google Patents

Kupfer-enthaltendes Siliciummaterial, Verfahren für dessen Herstellung, Negativelektrodenaktivmaterial und Sekundärbatterie Download PDF

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Publication number
DE112015002533B4
DE112015002533B4 DE112015002533.2T DE112015002533T DE112015002533B4 DE 112015002533 B4 DE112015002533 B4 DE 112015002533B4 DE 112015002533 T DE112015002533 T DE 112015002533T DE 112015002533 B4 DE112015002533 B4 DE 112015002533B4
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Prior art keywords
copper
silicon
calcium
silicon material
source
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Expired - Fee Related
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DE112015002533.2T
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German (de)
English (en)
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DE112015002533T5 (de
Inventor
Masanori Harata
Takashi Mohri
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Toyota Industries Corp
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Toyota Industries Corp
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    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/06—Metal silicides
    • 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
    • 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
    • H01G11/50—Electrodes characterised by their material specially adapted for lithium-ion capacitors, e.g. for lithium-doping or for intercalation
    • 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
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • 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
    • Y02E60/13—Energy storage using capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
DE112015002533.2T 2014-05-29 2015-05-26 Kupfer-enthaltendes Siliciummaterial, Verfahren für dessen Herstellung, Negativelektrodenaktivmaterial und Sekundärbatterie Expired - Fee Related DE112015002533B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-110821 2014-05-29
JP2014110821A JP6318859B2 (ja) 2014-05-29 2014-05-29 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
PCT/JP2015/002647 WO2015182120A1 (ja) 2014-05-29 2015-05-26 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

Publications (2)

Publication Number Publication Date
DE112015002533T5 DE112015002533T5 (de) 2017-02-23
DE112015002533B4 true DE112015002533B4 (de) 2018-01-11

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DE112015002533.2T Expired - Fee Related DE112015002533B4 (de) 2014-05-29 2015-05-26 Kupfer-enthaltendes Siliciummaterial, Verfahren für dessen Herstellung, Negativelektrodenaktivmaterial und Sekundärbatterie

Country Status (5)

Country Link
US (1) US20170200949A1 (enExample)
JP (1) JP6318859B2 (enExample)
CN (1) CN106458610B (enExample)
DE (1) DE112015002533B4 (enExample)
WO (1) WO2015182120A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10135067B2 (en) 2014-09-19 2018-11-20 Kabushiki Kaisha Toyota Jidoshokki MSix-containing silicon material (M is at least one element selected from group 3 to 9 elements. ⅓<=x<=3) and method for producing same
JPWO2016199358A1 (ja) * 2015-06-12 2018-04-05 株式会社豊田自動織機 シリコン材料およびその製造方法
JP6642822B2 (ja) * 2015-12-25 2020-02-12 株式会社豊田自動織機 ＭＳｉｘ（Ｍは第３〜９族元素から選択される少なくとも一元素。ただし、１／３≦ｘ≦３）含有シリコン材料およびその製造方法
WO2019053983A1 (ja) * 2017-09-14 2019-03-21 株式会社豊田自動織機 Ａｌ含有シリコン材料を含む負極活物質
JP6852689B2 (ja) * 2017-09-14 2021-03-31 株式会社豊田自動織機 Ａｌ含有シリコン材料
WO2019053984A1 (ja) * 2017-09-14 2019-03-21 株式会社豊田自動織機 Ａｌ含有シリコン材料を含む負極活物質
JP6859930B2 (ja) * 2017-09-14 2021-04-14 株式会社豊田自動織機 Ａｌ含有シリコン材料
JP6926873B2 (ja) * 2017-09-14 2021-08-25 株式会社豊田自動織機 Ａｌ及びＯ含有シリコン材料
CN109950542A (zh) * 2019-04-03 2019-06-28 西安交通大学 一类含硅氧烷基团的接枝共聚物粘合剂及其应用以及基于其的二次电池
JP7666259B2 (ja) * 2021-09-16 2025-04-22 株式会社豊田中央研究所 Ｃｕ５Ｃａ系粉末及びその製造方法
CN114613957B (zh) * 2022-03-11 2023-08-11 山东大学 基于熔盐制备锂离子电池铜包覆硅负极材料的方法及应用
CN115212882B (zh) * 2022-06-30 2023-12-19 浙江工业大学 一种多孔硅化铜金属间化合物材料及其制备和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403091A1 (de) * 1983-02-07 1984-08-09 Elkem A/S, Oslo Verfahren zur herstellung von silicium hoher reinheit
JP2011034839A (ja) * 2009-08-03 2011-02-17 Furukawa Electric Co Ltd:The ナノサイズ粒子、ナノサイズ粒子を含むリチウムイオン二次電池用負極材料、リチウムイオン二次電池用負極、リチウムイオン二次電池、ナノサイズ粒子の製造方法
EP2605315A1 (en) * 2011-12-13 2013-06-19 Samsung SDI Co., Ltd. Negative electrode active material and Secondary battery including the same

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DE69942362D1 (de) * 1998-09-18 2010-06-24 Canon Kk Elektrodenmaterial für den negativen pol einer lithiumsekundärzelle, elektrodenstruktur die dieses verwendet, lithiumsekundärzelle mit dieser struktur und verfahren zur herstellung der zelle und der struktur
JP2005235397A (ja) * 2000-01-25 2005-09-02 Sanyo Electric Co Ltd リチウム電池用電極並びにこれを用いたリチウム電池及びリチウム二次電池
WO2004086539A1 (en) * 2003-03-26 2004-10-07 Canon Kabushiki Kaisha Electrode material for lithium secondary battery and electrode structure having the electrode material
JP4368139B2 (ja) * 2003-05-08 2009-11-18 パナソニック株式会社 非水電解質二次電池用負極材料
WO2006100837A1 (ja) * 2005-03-23 2006-09-28 Pionics Co., Ltd. リチウム二次電池用負極活物質粒子と負極及びそれらの製造方法
JP5128873B2 (ja) * 2007-08-10 2013-01-23 株式会社豊田自動織機 二次電池用電極及びその製造方法
US8426065B2 (en) * 2008-12-30 2013-04-23 Lg Chem, Ltd. Anode active material for secondary battery
JP5471284B2 (ja) * 2009-10-20 2014-04-16 株式会社豊田中央研究所 リチウム二次電池用電極及びそれを備えたリチウム二次電池
JP5387613B2 (ja) * 2010-09-03 2014-01-15 株式会社豊田中央研究所 遷移金属シリサイド−Ｓｉ複合粉末及びその製造方法、並びに、遷移金属シリサイド−Ｓｉ複合粉末製造用ＣａＳｉｙ系粉末及びその製造方法
JP2013122905A (ja) * 2011-11-10 2013-06-20 Sanyo Special Steel Co Ltd 鱗片状Ｓｉ系合金負極材料

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Publication number Priority date Publication date Assignee Title
DE3403091A1 (de) * 1983-02-07 1984-08-09 Elkem A/S, Oslo Verfahren zur herstellung von silicium hoher reinheit
JP2011034839A (ja) * 2009-08-03 2011-02-17 Furukawa Electric Co Ltd:The ナノサイズ粒子、ナノサイズ粒子を含むリチウムイオン二次電池用負極材料、リチウムイオン二次電池用負極、リチウムイオン二次電池、ナノサイズ粒子の製造方法
EP2605315A1 (en) * 2011-12-13 2013-06-19 Samsung SDI Co., Ltd. Negative electrode active material and Secondary battery including the same

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Hor, W. J. ; Sung, H. H. ; Lee, W. H.: Superconductivity in the copper-poor region of the Ca(Cu,Si)2-x system. In: Physica C, Superconductivity and its applications, Vol 434, 2006, H. 1, S. 121-124. - ISSN 0921-4534 *
JP 2011 034 839 A (Maschinenübersetzung), AIPN [online] JPO [abgerufen am 10.04.2017] und Derwent-abstract, AN_WPI : 2011B74813 *

Also Published As

Publication number Publication date
JP6318859B2 (ja) 2018-05-09
WO2015182120A1 (ja) 2015-12-03
JP2015224164A (ja) 2015-12-14
CN106458610A (zh) 2017-02-22
US20170200949A1 (en) 2017-07-13
DE112015002533T5 (de) 2017-02-23
CN106458610B (zh) 2019-03-12

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