JP6318859B2 - 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 - Google Patents
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 Download PDFInfo
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- JP6318859B2 JP6318859B2 JP2014110821A JP2014110821A JP6318859B2 JP 6318859 B2 JP6318859 B2 JP 6318859B2 JP 2014110821 A JP2014110821 A JP 2014110821A JP 2014110821 A JP2014110821 A JP 2014110821A JP 6318859 B2 JP6318859 B2 JP 6318859B2
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- copper
- silicon
- calcium
- negative electrode
- secondary battery
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- 239000010949 copper Substances 0.000 title claims description 133
- 229910052802 copper Inorganic materials 0.000 title claims description 113
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims description 108
- 239000002210 silicon-based material Substances 0.000 title claims description 54
- 239000007773 negative electrode material Substances 0.000 title claims description 34
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 43
- 239000011575 calcium Substances 0.000 claims description 41
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 36
- 239000010703 silicon Substances 0.000 claims description 36
- 229910021346 calcium silicide Inorganic materials 0.000 claims description 28
- 229910052791 calcium Inorganic materials 0.000 claims description 27
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 23
- 239000002253 acid Substances 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 239000012686 silicon precursor Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- JUZTWRXHHZRLED-UHFFFAOYSA-N [Si].[Cu].[Cu].[Cu].[Cu].[Cu] Chemical compound [Si].[Cu].[Cu].[Cu].[Cu].[Cu] JUZTWRXHHZRLED-UHFFFAOYSA-N 0.000 claims description 8
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- 229910004247 CaCu Inorganic materials 0.000 claims description 5
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- 230000001590 oxidative effect Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 3
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 25
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- 239000000463 material Substances 0.000 description 12
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- 238000006243 chemical reaction Methods 0.000 description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 10
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 239000011149 active material Substances 0.000 description 9
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- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 3
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 3
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- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
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- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 1
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- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
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- CKFRRHLHAJZIIN-UHFFFAOYSA-N cobalt lithium Chemical compound [Li].[Co] CKFRRHLHAJZIIN-UHFFFAOYSA-N 0.000 description 1
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- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
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- HSZCZNFXUDYRKD-UHFFFAOYSA-M lithium iodide Inorganic materials [Li+].[I-] HSZCZNFXUDYRKD-UHFFFAOYSA-M 0.000 description 1
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 1
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- 239000011941 photocatalyst Substances 0.000 description 1
- 229920003196 poly(1,3-dioxolane) Polymers 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- PNGLEYLFMHGIQO-UHFFFAOYSA-M sodium;3-(n-ethyl-3-methoxyanilino)-2-hydroxypropane-1-sulfonate;dihydrate Chemical compound O.O.[Na+].[O-]S(=O)(=O)CC(O)CN(CC)C1=CC=CC(OC)=C1 PNGLEYLFMHGIQO-UHFFFAOYSA-M 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- DXIGZHYPWYIZLM-UHFFFAOYSA-J tetrafluorozirconium;dihydrofluoride Chemical compound F.F.F[Zr](F)(F)F DXIGZHYPWYIZLM-UHFFFAOYSA-J 0.000 description 1
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- 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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
| US15/314,421 US20170200949A1 (en) | 2014-05-29 | 2015-05-26 | Copper-containing silicon material, method for producing same, negative electrode active material, and secondary battery |
| CN201580027663.5A CN106458610B (zh) | 2014-05-29 | 2015-05-26 | 含铜的硅材料及其制造方法和负极活性物质以及二次电池 |
| DE112015002533.2T DE112015002533B4 (de) | 2014-05-29 | 2015-05-26 | Kupfer-enthaltendes Siliciummaterial, Verfahren für dessen Herstellung, Negativelektrodenaktivmaterial und Sekundärbatterie |
| 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015224164A JP2015224164A (ja) | 2015-12-14 |
| JP2015224164A5 JP2015224164A5 (enExample) | 2017-06-29 |
| JP6318859B2 true JP6318859B2 (ja) | 2018-05-09 |
Family
ID=54698467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014110821A Active 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 |
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107074559B (zh) | 2014-09-19 | 2019-11-19 | 株式会社丰田自动织机 | 含MSix硅材料及其制造方法 |
| WO2016199358A1 (ja) * | 2015-06-12 | 2016-12-15 | 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO152551C (no) * | 1983-02-07 | 1985-10-16 | Elkem As | Fremgangsmaate til fremstilling av rent silisium. |
| EP1033767B9 (en) * | 1998-09-18 | 2010-09-01 | Canon Kabushiki Kaisha | Electrode material for negative pole of lithium secondary cell, electrode structure using said electrode material, lithium secondary cell using said electrode structure, and method for manufacturing said electrode structure and said lithium secondary cell |
| 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 |
| CN101179126B (zh) * | 2003-03-26 | 2011-09-28 | 佳能株式会社 | 电极材料、电极结构及具有该电极结构的二次电池 |
| 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 |
| KR101281277B1 (ko) * | 2005-03-23 | 2013-07-03 | 파이오닉스 가부시키가이샤 | 리튬이차전지용 음극 활물질 입자 및 음극의 제조 방법 |
| 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 |
| CN102272983B (zh) * | 2008-12-30 | 2014-02-19 | 株式会社Lg化学 | 二次电池用阴极活性材料 |
| JP5484816B2 (ja) * | 2009-08-03 | 2014-05-07 | 古河電気工業株式会社 | 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 |
| 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 |
| US9373839B2 (en) * | 2011-12-13 | 2016-06-21 | Samsung Sdi Co., Ltd. | Negative electrode active material and secondary battery including the same |
-
2014
- 2014-05-29 JP JP2014110821A patent/JP6318859B2/ja active Active
-
2015
- 2015-05-26 DE DE112015002533.2T patent/DE112015002533B4/de not_active Expired - Fee Related
- 2015-05-26 WO PCT/JP2015/002647 patent/WO2015182120A1/ja not_active Ceased
- 2015-05-26 CN CN201580027663.5A patent/CN106458610B/zh not_active Expired - Fee Related
- 2015-05-26 US US15/314,421 patent/US20170200949A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE112015002533B4 (de) | 2018-01-11 |
| JP2015224164A (ja) | 2015-12-14 |
| CN106458610A (zh) | 2017-02-22 |
| US20170200949A1 (en) | 2017-07-13 |
| DE112015002533T5 (de) | 2017-02-23 |
| WO2015182120A1 (ja) | 2015-12-03 |
| CN106458610B (zh) | 2019-03-12 |
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