RU2012107436A - Активный материал отрицательного электрода на основе кремниевого сплава для электрического устройства - Google Patents
Активный материал отрицательного электрода на основе кремниевого сплава для электрического устройства Download PDFInfo
- Publication number
- RU2012107436A RU2012107436A RU2012107436/04A RU2012107436A RU2012107436A RU 2012107436 A RU2012107436 A RU 2012107436A RU 2012107436/04 A RU2012107436/04 A RU 2012107436/04A RU 2012107436 A RU2012107436 A RU 2012107436A RU 2012107436 A RU2012107436 A RU 2012107436A
- Authority
- RU
- Russia
- Prior art keywords
- negative electrode
- electrical device
- active material
- silicon alloy
- electrode based
- Prior art date
Links
- 239000011149 active material Substances 0.000 title claims abstract 6
- 229910000676 Si alloy Inorganic materials 0.000 title 1
- 239000007773 negative electrode material Substances 0.000 claims abstract 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000000956 alloy Substances 0.000 claims abstract 2
- 229910045601 alloy Inorganic materials 0.000 claims abstract 2
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
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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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
-
- 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
- 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
- H01M4/42—Alloys based on zinc
-
- 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
- H01M4/46—Alloys based on magnesium or aluminium
- H01M4/463—Aluminium based
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0421—Methods of deposition of the material involving vapour deposition
- H01M4/0423—Physical vapour deposition
- H01M4/0426—Sputtering
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
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- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
1. Активный материал отрицательного электрода для электрического устройства, содержащий сплав с формулой состава SiZnAl(где каждый из x, y и z представляет массовое процентное содержание, удовлетворяющее: (1) x+y+z=100, (2) 21≤x≤100, (3) 0<y<79 и (4) 0<z<79).2. Активный материал отрицательного электрода для электрического устройства по п.1, при этом удовлетворяются (1) x+y+z=100, (2) 26≤x≤78, (3) 16≤y≤69 и (4) 0<z≤51.3. Активный материал отрицательного электрода для электрического устройства по п.1 или 2, при этом удовлетворяются (1) x+y+z=100, (2) 26≤x≤66, (3) 16≤y≤69 и (4) 2≤z≤51.4. Активный материал отрицательного электрода для электрического устройства по п.1 или 2, при этом удовлетворяются (1) x+y+z=100, (2) 26≤x≤47, (3) 18≤y≤44 и (4) 22≤z≤46.5. Отрицательный электрод для электрического устройства, содержащий активный материал отрицательного электрода по любому из пп.1-4.6. Электрическое устройство, содержащее активный материал отрицательного электрода по любому из пп.1-4 или отрицательный электрод по п.5.7. Электрическое устройство по п.6, которое представляет собой литий-ионную аккумуляторную батарею.
Claims (7)
1. Активный материал отрицательного электрода для электрического устройства, содержащий сплав с формулой состава SixZnyAlz (где каждый из x, y и z представляет массовое процентное содержание, удовлетворяющее: (1) x+y+z=100, (2) 21≤x≤100, (3) 0<y<79 и (4) 0<z<79).
2. Активный материал отрицательного электрода для электрического устройства по п.1, при этом удовлетворяются (1) x+y+z=100, (2) 26≤x≤78, (3) 16≤y≤69 и (4) 0<z≤51.
3. Активный материал отрицательного электрода для электрического устройства по п.1 или 2, при этом удовлетворяются (1) x+y+z=100, (2) 26≤x≤66, (3) 16≤y≤69 и (4) 2≤z≤51.
4. Активный материал отрицательного электрода для электрического устройства по п.1 или 2, при этом удовлетворяются (1) x+y+z=100, (2) 26≤x≤47, (3) 18≤y≤44 и (4) 22≤z≤46.
5. Отрицательный электрод для электрического устройства, содержащий активный материал отрицательного электрода по любому из пп.1-4.
6. Электрическое устройство, содержащее активный материал отрицательного электрода по любому из пп.1-4 или отрицательный электрод по п.5.
7. Электрическое устройство по п.6, которое представляет собой литий-ионную аккумуляторную батарею.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009270345 | 2009-11-27 | ||
| JP2009-270345 | 2009-11-27 | ||
| PCT/JP2010/071169 WO2011065504A1 (ja) | 2009-11-27 | 2010-11-26 | 電気デバイス用Si合金負極活物質 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2012107436A true RU2012107436A (ru) | 2014-01-20 |
| RU2508579C2 RU2508579C2 (ru) | 2014-02-27 |
Family
ID=44066608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012107436/04A RU2508579C2 (ru) | 2009-11-27 | 2010-11-26 | Активный материал отрицательного электрода на основе кремниевого сплава для электрического устройства |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9228249B2 (ru) |
| EP (1) | EP2506348B1 (ru) |
| JP (1) | JP5387690B2 (ru) |
| KR (1) | KR101399685B1 (ru) |
| CN (1) | CN102511093B (ru) |
| BR (1) | BR112012005439A2 (ru) |
| MX (1) | MX2012002899A (ru) |
| RU (1) | RU2508579C2 (ru) |
| WO (1) | WO2011065504A1 (ru) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5751448B2 (ja) | 2011-05-25 | 2015-07-22 | 日産自動車株式会社 | リチウムイオン二次電池用負極活物質 |
| KR101382797B1 (ko) * | 2012-03-22 | 2014-04-08 | 삼성정밀화학 주식회사 | 리튬이온 이차전지용 양극활물질 및 그것을 포함하는 리튬이온 이차전지 |
| RU2506335C1 (ru) * | 2012-06-13 | 2014-02-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Владимирский государственный университет имени Александра Григорьевича и Николая Григорьевича Столетовых" (ВлГУ) | Металломатричный композит |
| KR20180031067A (ko) * | 2012-11-22 | 2018-03-27 | 닛산 지도우샤 가부시키가이샤 | 전기 디바이스용 부극, 및 이것을 사용한 전기 디바이스 |
| WO2014080886A1 (ja) | 2012-11-22 | 2014-05-30 | 日産自動車株式会社 | 電気デバイス用負極、及びこれを用いた電気デバイス |
| US20150295228A1 (en) * | 2012-11-22 | 2015-10-15 | Nissan Motor Co., Ltd. | Negative electrode for electric device and electric device using the same |
| EP2924773B1 (en) * | 2012-11-22 | 2017-08-02 | Nissan Motor Co., Ltd | Negative electrode for electrical device and electrical device provided with same |
| CN104813509B (zh) * | 2012-11-22 | 2017-06-23 | 日产自动车株式会社 | 电气设备用负极和使用了其的电气设备 |
| US10062898B2 (en) * | 2013-07-10 | 2018-08-28 | GM Global Technology Operations LLC | Surface coating method and method for improving electrochemical performance of an electrode for a lithium based battery |
| CN105934846B (zh) | 2014-01-24 | 2019-06-28 | 日产自动车株式会社 | 电器件 |
| WO2015111195A1 (ja) * | 2014-01-24 | 2015-07-30 | 日産自動車株式会社 | 電気デバイス用負極およびこれを用いた電気デバイス |
| CN105934847B (zh) | 2014-01-24 | 2019-11-05 | 日产自动车株式会社 | 电器件 |
| US10312501B2 (en) | 2014-12-10 | 2019-06-04 | GM Global Technology Operations LLC | Electrolyte and negative electrode structure |
| US20160172710A1 (en) | 2014-12-10 | 2016-06-16 | The Regents Of The University Of California | Electrolyte and negative electrode structure |
| CN105070700B (zh) * | 2015-08-09 | 2018-03-13 | 广东百圳君耀电子有限公司 | 一种高效导热半导体芯片制作及封装方法 |
| JP6729481B2 (ja) | 2017-04-28 | 2020-07-22 | トヨタ自動車株式会社 | 積層電池 |
| JP6638692B2 (ja) * | 2017-04-28 | 2020-01-29 | トヨタ自動車株式会社 | 積層電池 |
| JP6729479B2 (ja) * | 2017-04-28 | 2020-07-22 | トヨタ自動車株式会社 | 積層電池 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6089069A (ja) * | 1983-10-20 | 1985-05-18 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池 |
| JP3212927B2 (ja) | 1996-12-14 | 2001-09-25 | 三菱アルミニウム株式会社 | アルミニウム合金粉末ろう材および該粉末ろう材を用いたろう付方法 |
| CN1104992C (zh) | 1997-03-27 | 2003-04-09 | 三菱铝株式会社 | 钎焊铝合金的粉末组合物 |
| US7029794B2 (en) * | 1998-03-31 | 2006-04-18 | Celanese Ventures Gmbh | Lithium battery and electrode |
| PT1033767E (pt) * | 1998-09-18 | 2010-07-13 | Canon Kk | MATERIAL DE ELECTRODO PARA PËLO NEGATIVO DE CéLULA SECUNDáRIA DE LTIO, ESTRUTURA DE ELéCTRODO QUE UTILIZA O REFERIDO MATERIAL DE ELéCTRODO, CéLULA SECUNDáRIA DE LTIO QUE UTILIZA A REFERIDA ESTRUTURA DE ELéCTRODO, E PROCESSO PARA FABRICAÃO DA REFER |
| JP3882447B2 (ja) * | 2000-02-29 | 2007-02-14 | 松下電器産業株式会社 | 非水電解質二次電池 |
| JP3771846B2 (ja) * | 2002-01-15 | 2006-04-26 | 日立マクセル株式会社 | 非水二次電池及びその充電方法 |
| US20060040182A1 (en) * | 2003-03-26 | 2006-02-23 | Canon Kabushiki Kaisha | Electrode material for lithium secondary battery and electrode structure having the electrode material |
| JP4464173B2 (ja) * | 2003-03-26 | 2010-05-19 | キヤノン株式会社 | リチウム二次電池用の電極材料、該電極材料を有する電極構造体、及び該電極構造体を有する二次電池 |
| RU2303318C2 (ru) * | 2003-04-23 | 2007-07-20 | Мицуи Майнинг Энд Смелтинг Ко., Лтд. | Отрицательный электрод для неводной вторичной батареи, способ изготовления отрицательного электрода и неводная вторичная батарея |
| AU2003289402A1 (en) | 2003-04-23 | 2004-11-19 | Mitsui Mining And Smelting Co., Ltd. | Negative electrode for nonaqueous electrolyte secondary battery, method for manufacturing same and nonaqueous electrolyte secondary battery |
| EP1955393B1 (en) | 2005-12-01 | 2014-08-27 | 3M Innovative Properties Company | Electrode compositions based on an amorphous alloy having a high silicon content |
| KR20080076813A (ko) * | 2007-02-16 | 2008-08-20 | 소니 가부시끼가이샤 | 부극 및 그 제조 방법과 전지 |
-
2010
- 2010-11-26 US US13/394,977 patent/US9228249B2/en active Active
- 2010-11-26 WO PCT/JP2010/071169 patent/WO2011065504A1/ja not_active Ceased
- 2010-11-26 CN CN201080041148.XA patent/CN102511093B/zh active Active
- 2010-11-26 JP JP2011543334A patent/JP5387690B2/ja active Active
- 2010-11-26 KR KR1020127005906A patent/KR101399685B1/ko not_active Expired - Fee Related
- 2010-11-26 EP EP10833349.3A patent/EP2506348B1/en active Active
- 2010-11-26 RU RU2012107436/04A patent/RU2508579C2/ru not_active IP Right Cessation
- 2010-11-26 MX MX2012002899A patent/MX2012002899A/es active IP Right Grant
- 2010-11-26 BR BR112012005439A patent/BR112012005439A2/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN102511093A (zh) | 2012-06-20 |
| EP2506348A4 (en) | 2014-07-02 |
| JP5387690B2 (ja) | 2014-01-15 |
| KR101399685B1 (ko) | 2014-05-27 |
| BR112012005439A2 (pt) | 2016-04-12 |
| JPWO2011065504A1 (ja) | 2013-04-18 |
| MX2012002899A (es) | 2012-04-02 |
| EP2506348B1 (en) | 2019-01-09 |
| CN102511093B (zh) | 2015-04-15 |
| US20120175551A1 (en) | 2012-07-12 |
| RU2508579C2 (ru) | 2014-02-27 |
| KR20120055614A (ko) | 2012-05-31 |
| US9228249B2 (en) | 2016-01-05 |
| EP2506348A1 (en) | 2012-10-03 |
| WO2011065504A1 (ja) | 2011-06-03 |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20191127 |