CN103151496B - 一种用于手持电子游戏机的锂电池的负极的制备方法 - Google Patents
一种用于手持电子游戏机的锂电池的负极的制备方法 Download PDFInfo
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- CN103151496B CN103151496B CN201310118412.0A CN201310118412A CN103151496B CN 103151496 B CN103151496 B CN 103151496B CN 201310118412 A CN201310118412 A CN 201310118412A CN 103151496 B CN103151496 B CN 103151496B
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- silicon
- carbon
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- composite material
- acetone
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 11
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000002153 silicon-carbon composite material Substances 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 11
- 239000006229 carbon black Substances 0.000 claims abstract description 10
- 239000005543 nano-size silicon particle Substances 0.000 claims abstract description 10
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 9
- 239000002033 PVDF binder Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000011889 copper foil Substances 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 24
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 14
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000012159 carrier gas Substances 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 8
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 8
- 239000011863 silicon-based powder Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 239000003575 carbonaceous material Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 150000005208 1,4-dihydroxybenzenes Chemical class 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- OCNNDSIQGXWGJN-UHFFFAOYSA-N S(O)(O)(=O)=O.[Si] Chemical compound S(O)(O)(=O)=O.[Si] OCNNDSIQGXWGJN-UHFFFAOYSA-N 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 239000007767 bonding agent Substances 0.000 claims description 4
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims description 4
- 235000013339 cereals Nutrition 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 238000010411 cooking Methods 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 235000013312 flour Nutrition 0.000 claims description 4
- 238000002309 gasification Methods 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 235000006408 oxalic acid Nutrition 0.000 claims description 4
- 238000005554 pickling Methods 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- 229910021487 silica fume Inorganic materials 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000012265 solid product Substances 0.000 claims description 4
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 4
- 239000011135 tin Substances 0.000 claims description 4
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims description 4
- 238000001291 vacuum drying Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 7
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 239000010703 silicon Substances 0.000 abstract description 3
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002210 silicon-based material Substances 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000002003 electrode paste Substances 0.000 abstract 1
- 239000007773 negative electrode material Substances 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 6
- 229910001416 lithium ion Inorganic materials 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910001290 LiPF6 Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002931 mesocarbon microbead Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 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)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201310118412.0A CN103151496B (zh) | 2013-04-08 | 2013-04-08 | 一种用于手持电子游戏机的锂电池的负极的制备方法 |
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CN201310118412.0A CN103151496B (zh) | 2013-04-08 | 2013-04-08 | 一种用于手持电子游戏机的锂电池的负极的制备方法 |
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CN103151496A CN103151496A (zh) | 2013-06-12 |
CN103151496B true CN103151496B (zh) | 2015-04-29 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105336937B (zh) * | 2015-12-17 | 2017-08-29 | 中国有色桂林矿产地质研究院有限公司 | 用于制作锂离子电池负极的负极浆料及其制备方法、锂离子电池负极和电池 |
CN107068987B (zh) * | 2016-12-16 | 2018-07-24 | 深圳市沃特玛电池有限公司 | 一种锂离子电池负极片的制作方法及锂离子电池 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1462723A (zh) * | 2003-06-07 | 2003-12-24 | 大连理工大学 | 一种纳米材料炭气凝胶的制备方法 |
CN1891668A (zh) * | 2005-07-08 | 2007-01-10 | 中国科学院物理研究所 | 一种具有球形核壳结构的碳硅复合材料及其制法和用途 |
CN102616785A (zh) * | 2011-10-27 | 2012-08-01 | 内蒙古神舟硅业有限责任公司 | 锌还原四氯化硅制备纳米硅粉颗粒的方法 |
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2013
- 2013-04-08 CN CN201310118412.0A patent/CN103151496B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1462723A (zh) * | 2003-06-07 | 2003-12-24 | 大连理工大学 | 一种纳米材料炭气凝胶的制备方法 |
CN1891668A (zh) * | 2005-07-08 | 2007-01-10 | 中国科学院物理研究所 | 一种具有球形核壳结构的碳硅复合材料及其制法和用途 |
CN102616785A (zh) * | 2011-10-27 | 2012-08-01 | 内蒙古神舟硅业有限责任公司 | 锌还原四氯化硅制备纳米硅粉颗粒的方法 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: ZHANG JIYE Free format text: FORMER OWNER: MA JUNCHANG Effective date: 20150408 |
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C14 | Grant of patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Jiye Inventor after: Sha Qianyu Inventor before: Ma Junchang |
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COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 312472 SHAOXING, ZHEJIANG PROVINCE TO: 200000 YANGPU, SHANGHAI Free format text: CORRECT: INVENTOR; FROM: MA JUNCHANG TO: ZHANG JIYE SHA QIANYU |
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GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150408 Address after: 200000 Yangpu District military road, No. five, apartment building, building 2, No. 334, Shanghai Applicant after: Zhang Jiye Address before: 312472 Zhejiang city of Shaoxing province Shengzhou City, the town of the valley for copper pit No. 129 Bay Village Applicant before: Ma Junchang |
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Xiao Inventor before: Zhang Jiye Inventor before: Sha Qianyu |
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COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170302 Address after: Yang Lake Road 243000 in Anhui Province, Ma'anshan City Economic and Technological Development Zone Mazhi win rich science and Technology Park 9 Patentee after: Ma'anshan vigor Electric Technology Co., Ltd. Patentee after: Chen Xiao Address before: 200000 Yangpu District military road, No. five, apartment building, building 2, No. 334, Shanghai Patentee before: Zhang Jiye |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20170408 |