CN101643864A - 多元硅合金/碳复合材料及其制备方法和用途 - Google Patents
多元硅合金/碳复合材料及其制备方法和用途 Download PDFInfo
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- CN101643864A CN101643864A CN200910304228A CN200910304228A CN101643864A CN 101643864 A CN101643864 A CN 101643864A CN 200910304228 A CN200910304228 A CN 200910304228A CN 200910304228 A CN200910304228 A CN 200910304228A CN 101643864 A CN101643864 A CN 101643864A
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- silicon alloy
- ball milling
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- multielement silicon
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- 229910000676 Si alloy Inorganic materials 0.000 title claims abstract description 37
- 239000002131 composite material Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 14
- 239000000956 alloy Substances 0.000 claims abstract description 21
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 17
- 229910052796 boron Inorganic materials 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 229910052738 indium Inorganic materials 0.000 claims abstract description 8
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 7
- 229910052742 iron Inorganic materials 0.000 claims abstract description 7
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 7
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 7
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract 4
- 238000000498 ball milling Methods 0.000 claims description 40
- 239000011159 matrix material Substances 0.000 claims description 25
- 239000000843 powder Substances 0.000 claims description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 10
- 229910052737 gold Inorganic materials 0.000 claims description 10
- 239000010931 gold Substances 0.000 claims description 10
- 239000003575 carbonaceous material Substances 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 4
- 150000001721 carbon Chemical class 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 abstract description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052744 lithium Inorganic materials 0.000 abstract description 10
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000010405 anode material Substances 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 description 35
- 230000004087 circulation Effects 0.000 description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- 238000012856 packing Methods 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000007769 metal material Substances 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000000227 grinding Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- 229910017758 Cu-Si Inorganic materials 0.000 description 1
- 244000050510 Cunninghamia lanceolata Species 0.000 description 1
- 229910017931 Cu—Si Inorganic materials 0.000 description 1
- 229910005347 FeSi Inorganic materials 0.000 description 1
- 229910013872 LiPF Inorganic materials 0.000 description 1
- 101150058243 Lipf gene Proteins 0.000 description 1
- 229910018643 Mn—Si Inorganic materials 0.000 description 1
- 229910018098 Ni-Si Inorganic materials 0.000 description 1
- 229910018529 Ni—Si Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910018598 Si-Co Inorganic materials 0.000 description 1
- 229910008453 Si—Co Inorganic materials 0.000 description 1
- 229910008304 Si—Fe—Cu Inorganic materials 0.000 description 1
- 229910006638 Si—Mn—Al Inorganic materials 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000000713 high-energy ball milling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Images
Classifications
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009103042289A CN101643864B (zh) | 2009-07-10 | 2009-07-10 | 多元硅合金/碳复合材料及其制备方法和用途 |
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CN2009103042289A CN101643864B (zh) | 2009-07-10 | 2009-07-10 | 多元硅合金/碳复合材料及其制备方法和用途 |
Publications (2)
Publication Number | Publication Date |
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CN101643864A true CN101643864A (zh) | 2010-02-10 |
CN101643864B CN101643864B (zh) | 2011-06-15 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103151502A (zh) * | 2013-03-27 | 2013-06-12 | 严建泗 | 一种硅合金-石墨烯复合负极材料的制备方法 |
US9040198B2 (en) | 2010-12-24 | 2015-05-26 | Industrial Technology Research Institute | Energy storage composite particle, battery negative electrode material and battery |
CN106133955A (zh) * | 2014-03-13 | 2016-11-16 | 山阳特殊制钢株式会社 | 蓄电器件的负极材料 |
EP3098883A4 (en) * | 2014-01-24 | 2016-12-28 | Nissan Motor | ELECTRICAL DEVICE |
CN109037606A (zh) * | 2018-06-22 | 2018-12-18 | 合肥国轩高科动力能源有限公司 | 一种碳包覆多孔硅硅铁合金复合负极材料及其制备、应用 |
CN109786686A (zh) * | 2018-12-17 | 2019-05-21 | 中南大学 | 一种锂电池负极材料及其制备方法、锂电池负极和锂电池 |
CN112234183A (zh) * | 2020-10-14 | 2021-01-15 | 中国计量大学 | 一种原位合成导电金属/硅/聚合物基负极材料的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101409345B (zh) * | 2007-10-12 | 2012-09-05 | 比亚迪股份有限公司 | 锂离子二次电池负极活性材料及含有该材料的负极和电池 |
-
2009
- 2009-07-10 CN CN2009103042289A patent/CN101643864B/zh active Active
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9040198B2 (en) | 2010-12-24 | 2015-05-26 | Industrial Technology Research Institute | Energy storage composite particle, battery negative electrode material and battery |
CN103151502A (zh) * | 2013-03-27 | 2013-06-12 | 严建泗 | 一种硅合金-石墨烯复合负极材料的制备方法 |
CN103151502B (zh) * | 2013-03-27 | 2015-03-11 | 崔焕富 | 一种硅合金-石墨烯复合负极材料的制备方法 |
EP3098883A4 (en) * | 2014-01-24 | 2016-12-28 | Nissan Motor | ELECTRICAL DEVICE |
CN106133955A (zh) * | 2014-03-13 | 2016-11-16 | 山阳特殊制钢株式会社 | 蓄电器件的负极材料 |
CN106133955B (zh) * | 2014-03-13 | 2019-04-26 | 山阳特殊制钢株式会社 | 蓄电器件的负极材料 |
CN109037606A (zh) * | 2018-06-22 | 2018-12-18 | 合肥国轩高科动力能源有限公司 | 一种碳包覆多孔硅硅铁合金复合负极材料及其制备、应用 |
CN109786686A (zh) * | 2018-12-17 | 2019-05-21 | 中南大学 | 一种锂电池负极材料及其制备方法、锂电池负极和锂电池 |
CN112234183A (zh) * | 2020-10-14 | 2021-01-15 | 中国计量大学 | 一种原位合成导电金属/硅/聚合物基负极材料的制备方法 |
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CN101643864B (zh) | 2011-06-15 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 611436 Xinghua Road, Xinjin Industrial Park, Sichuan, Chengdu, China, 5 Patentee after: Chengdu Zhongke energy Polytron Technologies Inc Address before: 610200 Sichuan Province, Chengdu City Industrial Port Shuangliu Jiaolong Park Nanhai Road 15 Patentee before: Chengdu Zhongke Laifang Energy Technology Co., Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 611430 75 Xinghua 6 Road Industrial Park, Deng Shuang Town, Xinjin, Chengdu, Sichuan Patentee after: Chengdu Zhongke Laifang Energy Technology Co., Ltd. Address before: 611436 Xinjin County Industrial Park, Xinghua 5 road, Chengdu, Sichuan Patentee before: Chengdu Zhongke energy Polytron Technologies Inc |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 611430 75 Xinghua 6 Road Industrial Park, Deng Shuang Town, Xinjin, Chengdu, Sichuan Patentee after: Sichuan Yindile Materials Science and Technology Group Co., Ltd. Address before: 611430 75 Xinghua 6 Road Industrial Park, Deng Shuang Town, Xinjin, Chengdu, Sichuan Patentee before: Chengdu Zhongke Laifang Energy Technology Co., Ltd. |