CN101989655B - 纳米碳化硅作锂离子电池负极材料 - Google Patents
纳米碳化硅作锂离子电池负极材料 Download PDFInfo
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- CN101989655B CN101989655B CN200910063403.XA CN200910063403A CN101989655B CN 101989655 B CN101989655 B CN 101989655B CN 200910063403 A CN200910063403 A CN 200910063403A CN 101989655 B CN101989655 B CN 101989655B
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- lithium ion
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- silicon carbide
- ion battery
- lithium
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- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 55
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910010271 silicon carbide Inorganic materials 0.000 title abstract description 36
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title abstract description 33
- 239000010406 cathode material Substances 0.000 title description 8
- 239000005543 nano-size silicon particle Substances 0.000 title description 3
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 33
- 239000007773 negative electrode material Substances 0.000 claims abstract description 21
- 238000012360 testing method Methods 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 28
- 229910052744 lithium Inorganic materials 0.000 claims description 23
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 21
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000956 alloy Substances 0.000 claims description 14
- 229910045601 alloy Inorganic materials 0.000 claims description 12
- 229910052718 tin Inorganic materials 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000002070 nanowire Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 239000013078 crystal Substances 0.000 abstract description 8
- 230000001788 irregular Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 27
- 229910052799 carbon Inorganic materials 0.000 description 20
- 229910052710 silicon Inorganic materials 0.000 description 15
- 229910002804 graphite Inorganic materials 0.000 description 10
- 239000010439 graphite Substances 0.000 description 10
- 239000003575 carbonaceous material Substances 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- 238000011160 research Methods 0.000 description 7
- 125000004429 atom Chemical group 0.000 description 6
- 239000000571 coke Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000002135 nanosheet Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 150000001721 carbon Chemical group 0.000 description 4
- 239000003610 charcoal Chemical group 0.000 description 4
- 230000004087 circulation Effects 0.000 description 4
- 239000002086 nanomaterial Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910013458 LiC6 Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000009831 deintercalation Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- -1 meanwhile Inorganic materials 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 229910021382 natural graphite Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- 229910021383 artificial graphite Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002159 nanocrystal Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000006253 pitch coke Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910002980 Li4.4Sn Inorganic materials 0.000 description 1
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- 238000012356 Product development Methods 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000006713 insertion reaction Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 239000011302 mesophase pitch Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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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- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN200910063403.XA CN101989655B (zh) | 2009-08-03 | 2009-08-03 | 纳米碳化硅作锂离子电池负极材料 |
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CN200910063403.XA CN101989655B (zh) | 2009-08-03 | 2009-08-03 | 纳米碳化硅作锂离子电池负极材料 |
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CN101989655A CN101989655A (zh) | 2011-03-23 |
CN101989655B true CN101989655B (zh) | 2019-09-10 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11855279B2 (en) | 2014-05-12 | 2023-12-26 | Amprius Technologies, Inc. | Structurally controlled deposition of silicon onto nanowires |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100285358A1 (en) | 2009-05-07 | 2010-11-11 | Amprius, Inc. | Electrode Including Nanostructures for Rechargeable Cells |
US11996550B2 (en) | 2009-05-07 | 2024-05-28 | Amprius Technologies, Inc. | Template electrode structures for depositing active materials |
KR102061993B1 (ko) | 2010-03-03 | 2020-01-02 | 암프리우스, 인코포레이티드 | 활물질을 증착하기 위한 템플릿 전극 구조체 |
CN102891340A (zh) * | 2011-07-19 | 2013-01-23 | 张少波 | 一种阶梯式充电方法 |
CN103137973A (zh) * | 2013-03-08 | 2013-06-05 | 张泽森 | 一种碳化基电极材料 |
CN103268826B (zh) * | 2013-05-20 | 2016-08-03 | 北方民族大学 | 一种具有纳米SiC薄膜的叠层超级电容及其制备方法 |
CN105489854B (zh) * | 2015-11-25 | 2018-12-04 | 天津师范大学 | 一种高容量负极材料的制备方法 |
CN106816598B (zh) * | 2015-11-30 | 2020-04-14 | 北京有色金属研究总院 | 一种用于锂离子电池的Si/SiC复合材料、其制备方法、及由该材料制备的负极和电池 |
CN106206076A (zh) * | 2016-06-24 | 2016-12-07 | 安徽江威精密制造有限公司 | 一种改性纳米碳纤维掺杂改性的机械性能优异的电极材料及其制备方法 |
CN107512718B (zh) * | 2017-08-07 | 2019-10-11 | 湖北工业大学 | 一种高金属含量的纳米碳化硅材料的制备方法和应用 |
CN108417818B (zh) * | 2018-02-07 | 2021-05-07 | 浙江大学 | 一种基于硅基材料的锂离子电池负极 |
CN108649206B (zh) * | 2018-05-16 | 2021-02-02 | 武汉楚能电子有限公司 | 锂/纳米碳化硅电池及其制备工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101010820A (zh) * | 2004-12-22 | 2007-08-01 | 松下电器产业株式会社 | 复合负极活性材料及其制备方法以及非水电解质二次电池 |
CN101171710A (zh) * | 2005-05-16 | 2008-04-30 | 三菱化学株式会社 | 非水电解质二次电池、其负极及负极材料 |
CN101341612A (zh) * | 2005-12-23 | 2009-01-07 | 3M创新有限公司 | 适用于锂离子电池的电极的含硅合金 |
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2009
- 2009-08-03 CN CN200910063403.XA patent/CN101989655B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101010820A (zh) * | 2004-12-22 | 2007-08-01 | 松下电器产业株式会社 | 复合负极活性材料及其制备方法以及非水电解质二次电池 |
CN101171710A (zh) * | 2005-05-16 | 2008-04-30 | 三菱化学株式会社 | 非水电解质二次电池、其负极及负极材料 |
CN101341612A (zh) * | 2005-12-23 | 2009-01-07 | 3M创新有限公司 | 适用于锂离子电池的电极的含硅合金 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11855279B2 (en) | 2014-05-12 | 2023-12-26 | Amprius Technologies, Inc. | Structurally controlled deposition of silicon onto nanowires |
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Owner name: ZHANG SHAOBO ZHANG ZESEN Free format text: FORMER OWNER: FAN LI XU HUI Effective date: 20111201 |
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Inventor after: Zhang Hongtao Inventor after: Zhang Shaobo Inventor after: Zhang Zesen Inventor before: Zhang Hongtao Inventor before: Fan Li Inventor before: Xu Hui |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG HONGTAO FAN LI XU HUI TO: ZHANG HONGTAO ZHANG SHAOBO ZHANG ZESEN |
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Effective date of registration: 20111201 Address after: 430068 School of electrical and electronic engineering, Hubei University of Technology, Wuhan, Hubei Province Applicant after: Zhang Hongtao Co-applicant after: Zhang Shaobo Co-applicant after: Zhang Zesen Address before: 430068 School of electrical and electronic engineering, Hubei University of Technology, Wuchang, Hubei, Wuhan Province Applicant before: Zhang Hongtao Co-applicant before: Fan Li Co-applicant before: Xu Hui |
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Application publication date: 20110323 |
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Correction item: rejection of application for invention after its publication Correct: Rejection of an application for a patent for invention after its publication has been revoked False: The rejection of the application for publication of the patent for invention Number: 02 Volume: 32 |
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Effective date of registration: 20230607 Address after: 430068 No. 28 Nanli Road, Hongshan District, Wuhan City, Hubei Province Patentee after: WUHAN CHUNENG ELECTRONIC Co.,Ltd. Address before: College of Electrical and Electronic engineering, Hubei University of Technology Patentee before: Zhang Hongtao Patentee before: Zhang Shaobo Patentee before: Zhang Zesen |