CN103474630A - Silicon/oriented carbon nanotube yarn as well as preparation method and application thereof - Google Patents
Silicon/oriented carbon nanotube yarn as well as preparation method and application thereof Download PDFInfo
- Publication number
- CN103474630A CN103474630A CN201310434938XA CN201310434938A CN103474630A CN 103474630 A CN103474630 A CN 103474630A CN 201310434938X A CN201310434938X A CN 201310434938XA CN 201310434938 A CN201310434938 A CN 201310434938A CN 103474630 A CN103474630 A CN 103474630A
- Authority
- CN
- China
- Prior art keywords
- silicon
- carbon nanotube
- film
- tube
- nano
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 239000002041 carbon nanotube Substances 0.000 title claims abstract description 127
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims abstract description 127
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 111
- 239000010703 silicon Substances 0.000 title claims abstract description 111
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 113
- 238000000034 method Methods 0.000 claims abstract description 46
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 16
- 239000002238 carbon nanotube film Substances 0.000 claims abstract description 15
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 14
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 58
- 239000002071 nanotube Substances 0.000 claims description 40
- 229910052786 argon Inorganic materials 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 29
- 239000003054 catalyst Substances 0.000 claims description 22
- 238000005229 chemical vapour deposition Methods 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 22
- 239000005543 nano-size silicon particle Substances 0.000 claims description 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 18
- 239000001257 hydrogen Substances 0.000 claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 18
- 238000005566 electron beam evaporation Methods 0.000 claims description 17
- 239000012159 carrier gas Substances 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 14
- 238000000151 deposition Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 229910021392 nanocarbon Inorganic materials 0.000 claims description 12
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 10
- 229910000077 silane Inorganic materials 0.000 claims description 10
- 239000005977 Ethylene Substances 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 230000008021 deposition Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000004062 sedimentation Methods 0.000 claims description 2
- 239000002210 silicon-based material Substances 0.000 abstract description 11
- 230000004087 circulation Effects 0.000 abstract description 10
- 239000007772 electrode material Substances 0.000 abstract description 5
- 239000010406 cathode material Substances 0.000 abstract description 2
- 230000005518 electrochemistry Effects 0.000 abstract description 2
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000002131 composite material Substances 0.000 description 15
- -1 carbon nano tube compound Chemical class 0.000 description 9
- 239000002620 silicon nanotube Substances 0.000 description 5
- 229910021430 silicon nanotube Inorganic materials 0.000 description 5
- 238000000967 suction filtration Methods 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 4
- 238000005374 membrane filtration Methods 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000010405 anode material Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000006258 conductive agent Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 150000003376 silicon Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical group O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
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
Landscapes
- Battery Electrode And Active Subsutance (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310434938.XA CN103474630B (en) | 2013-09-23 | 2013-09-23 | Silicon/aligned carbon nanotube yarn and its preparation method and application |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310434938.XA CN103474630B (en) | 2013-09-23 | 2013-09-23 | Silicon/aligned carbon nanotube yarn and its preparation method and application |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103474630A true CN103474630A (en) | 2013-12-25 |
CN103474630B CN103474630B (en) | 2015-12-09 |
Family
ID=49799385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310434938.XA Expired - Fee Related CN103474630B (en) | 2013-09-23 | 2013-09-23 | Silicon/aligned carbon nanotube yarn and its preparation method and application |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103474630B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105780242A (en) * | 2016-05-04 | 2016-07-20 | 东华大学 | Carbon nanotube fabric with multi-scale pore structure and preparation method thereof |
CN107799778A (en) * | 2017-10-30 | 2018-03-13 | 上海泰坦科技股份有限公司 | A kind of carbon fiber loaded noble metal catalyst and its preparation method and application |
CN110010860A (en) * | 2019-03-01 | 2019-07-12 | 深圳鸿鹏新能源科技有限公司 | Composite negative pole material and lithium ion battery for lithium ion battery |
CN110028789A (en) * | 2019-04-11 | 2019-07-19 | 东华大学 | A kind of preparation method of high-strength wearable strain sensing fiber |
CN114023924A (en) * | 2021-11-01 | 2022-02-08 | 湖南立方新能源科技有限责任公司 | Preparation method of current collector-free silicon-based negative electrode and fiber lithium ion battery |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102161814A (en) * | 2011-03-01 | 2011-08-24 | 复旦大学 | Preparation method of oriented carbon nano tube/ polymer composite membrane |
CN102220696A (en) * | 2011-05-20 | 2011-10-19 | 复旦大学 | Oriented carbon nanotube/macromolecular composite fibers and preparation method thereof |
US20110256451A1 (en) * | 2009-12-21 | 2011-10-20 | Cui li-feng | Nanotube-based nanomaterial membrane |
CN102983311A (en) * | 2012-11-20 | 2013-03-20 | 江苏科捷锂电池有限公司 | Preparation method of carbon nanotube-silicon composite cathode material |
-
2013
- 2013-09-23 CN CN201310434938.XA patent/CN103474630B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110256451A1 (en) * | 2009-12-21 | 2011-10-20 | Cui li-feng | Nanotube-based nanomaterial membrane |
CN102161814A (en) * | 2011-03-01 | 2011-08-24 | 复旦大学 | Preparation method of oriented carbon nano tube/ polymer composite membrane |
CN102220696A (en) * | 2011-05-20 | 2011-10-19 | 复旦大学 | Oriented carbon nanotube/macromolecular composite fibers and preparation method thereof |
CN102983311A (en) * | 2012-11-20 | 2013-03-20 | 江苏科捷锂电池有限公司 | Preparation method of carbon nanotube-silicon composite cathode material |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105780242A (en) * | 2016-05-04 | 2016-07-20 | 东华大学 | Carbon nanotube fabric with multi-scale pore structure and preparation method thereof |
CN107799778A (en) * | 2017-10-30 | 2018-03-13 | 上海泰坦科技股份有限公司 | A kind of carbon fiber loaded noble metal catalyst and its preparation method and application |
CN110010860A (en) * | 2019-03-01 | 2019-07-12 | 深圳鸿鹏新能源科技有限公司 | Composite negative pole material and lithium ion battery for lithium ion battery |
CN110028789A (en) * | 2019-04-11 | 2019-07-19 | 东华大学 | A kind of preparation method of high-strength wearable strain sensing fiber |
CN114023924A (en) * | 2021-11-01 | 2022-02-08 | 湖南立方新能源科技有限责任公司 | Preparation method of current collector-free silicon-based negative electrode and fiber lithium ion battery |
Also Published As
Publication number | Publication date |
---|---|
CN103474630B (en) | 2015-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101420021B (en) | Positive pole of lithium ion cell and preparation method thereof | |
CN103794800B (en) | Lithium battery collector, pole piece and lithium battery and preparation method thereof, lithium battery applications | |
KR101900243B1 (en) | Anode material comprising nanofibres for a lithium-ion cell | |
CN102790201B (en) | Lithium ion cell positive and lithium ion battery | |
CN109103399B (en) | Functional diaphragm for lithium-sulfur battery, preparation method of functional diaphragm and application of functional diaphragm in lithium-sulfur battery | |
KR101478814B1 (en) | A electrode structure with multi coating layers having active materials consisting of different sizes, and secondary battery containing the same. | |
CN103413920B (en) | A kind of lithium ion battery silicon/aligned carbon nanotube composite negative pole material and preparation method thereof | |
CN109687014A (en) | A kind of high-energy density fast charging type lithium-ion-power cell | |
CN105576203A (en) | Graphene/silicone/carbon nano tube composite material and preparation method and application thereof | |
US20110262807A1 (en) | Carbon Nanotube Augmented Sulfur Cathode for an Elemental Sulfur Battery | |
CN105226292B (en) | Lithium battery and its negative plate, CNT Cu composites as negative current collector application | |
CN103474630B (en) | Silicon/aligned carbon nanotube yarn and its preparation method and application | |
CN105118974A (en) | Silicon-based negative electrode material and preparation method thereof | |
CN105449269B (en) | A kind of lithium ion battery | |
CN107785524B (en) | The preparation method of lithium-sulfur cell diaphragm | |
CN109037592A (en) | Lithium ion battery positive plate, preparation method thereof and lithium ion battery | |
CN113258076B (en) | Metal lithium cathode, preparation method thereof and lithium ion battery | |
CN108258217A (en) | A kind of preparation method and application of the nanofiber rich lithium manganese base solid solution positive electrode of Sr doping | |
CN106972193A (en) | A kind of high magnification fills the preparation method of lithium ion battery soon | |
CN107482194B (en) | Amorphous germanium dioxide/multi-pipeline carbon nanofiber and preparation method thereof | |
CN103035925A (en) | Lithium-ion power battery, lithium-ion power battery current collecting body, negative electrode pole piece | |
Kim et al. | Vanadium nitride and carbon nanofiber composite membrane as an interlayer for extended life cycle lithium-sulphur batteries | |
Fu et al. | High reversible silicon/graphene nanocomposite anode for lithium-ion batteries | |
CN108666533B (en) | Preparation method and application of sulfur electrode of lithium-sulfur battery | |
CN105140491B (en) | A kind of LiFePO4 based composite fibre positive electrode of sandwich construction and its preparation method and application |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NINGGUO LONGSHENG FLEXIBLE ENERGY MATERIAL TECHNOL Free format text: FORMER OWNER: FUDAN UNIVERSITY Effective date: 20141113 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200433 YANGPU, SHANGHAI TO: 242300 XUANCHENG, ANHUI PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20141113 Address after: 242300 Ningguo port Ecological Industrial Park in Anhui province by the south side of the road three Applicant after: NINGGUO LONGSHENG FLEXIBLE ENERGY STORAGE MATERIALS TECHNOLOGY Co.,Ltd. Address before: 200433 Handan Road, Shanghai, No. 220, No. Applicant before: Fudan University |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Silicon/oriented carbon nanotube yarn as well as preparation method and application thereof Effective date of registration: 20190726 Granted publication date: 20151209 Pledgee: Anhui Jingdu Investment Development Co.,Ltd. Pledgor: NINGGUO LONGSHENG FLEXIBLE ENERGY STORAGE MATERIALS TECHNOLOGY Co.,Ltd. Registration number: 2019340000419 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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: 20151209 |