CN105140476A - 一种具有多级分层结构的二硫化钼纳米复合纤维的制备方法 - Google Patents
一种具有多级分层结构的二硫化钼纳米复合纤维的制备方法 Download PDFInfo
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- CN105140476A CN105140476A CN201510450009.7A CN201510450009A CN105140476A CN 105140476 A CN105140476 A CN 105140476A CN 201510450009 A CN201510450009 A CN 201510450009A CN 105140476 A CN105140476 A CN 105140476A
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- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052982 molybdenum disulfide Inorganic materials 0.000 title claims abstract description 18
- 239000002114 nanocomposite Substances 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 28
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000009987 spinning Methods 0.000 claims abstract description 16
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 14
- -1 polymetaphenylene Polymers 0.000 claims abstract description 9
- 235000015393 sodium molybdate Nutrition 0.000 claims abstract description 9
- 239000011684 sodium molybdate Substances 0.000 claims abstract description 9
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims abstract description 9
- YUKQRDCYNOVPGJ-UHFFFAOYSA-N thioacetamide Chemical compound CC(N)=S YUKQRDCYNOVPGJ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000010041 electrostatic spinning Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000012299 nitrogen atmosphere Substances 0.000 claims abstract description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 7
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000006227 byproduct Substances 0.000 claims description 12
- 239000011734 sodium Substances 0.000 claims description 7
- 238000007605 air drying Methods 0.000 claims description 6
- 229920000889 poly(m-phenylene isophthalamide) Polymers 0.000 claims description 6
- 239000000047 product Substances 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- 238000001523 electrospinning Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 abstract 5
- 239000012528 membrane Substances 0.000 abstract 3
- 229910004619 Na2MoO4 Inorganic materials 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 238000007669 thermal treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 239000002086 nanomaterial Substances 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 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
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/581—Chalcogenides or intercalation compounds thereof
- H01M4/5815—Sulfides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
- 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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- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Fibers (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
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CN201510450009.7A CN105140476B (zh) | 2015-07-29 | 2015-07-29 | 一种具有多级分层结构的二硫化钼纳米复合纤维的制备方法 |
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CN201510450009.7A CN105140476B (zh) | 2015-07-29 | 2015-07-29 | 一种具有多级分层结构的二硫化钼纳米复合纤维的制备方法 |
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CN105140476A true CN105140476A (zh) | 2015-12-09 |
CN105140476B CN105140476B (zh) | 2017-08-15 |
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CN201510450009.7A Active CN105140476B (zh) | 2015-07-29 | 2015-07-29 | 一种具有多级分层结构的二硫化钼纳米复合纤维的制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107754834A (zh) * | 2017-10-26 | 2018-03-06 | 苏州大学 | 基于碘掺杂碳酸氧铋纳米片和二硫化钼修饰的纳米碳纤维复合材料及其制备方法与应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102115923A (zh) * | 2011-01-04 | 2011-07-06 | 合肥工业大学 | 一种二硫化钼纳米纤维的制备方法 |
US20120021293A1 (en) * | 2007-05-08 | 2012-01-26 | Aruna Zhamu | Method of producing nano-scaled inorganic platelets |
CN104056642A (zh) * | 2014-05-19 | 2014-09-24 | 浙江理工大学 | 一种二硫化钼/碳纳米纤维杂化材料的制备方法 |
CN104108755A (zh) * | 2014-07-25 | 2014-10-22 | 深圳新宙邦科技股份有限公司 | 一种曲面状二硫化钼纳米片及其制备方法 |
CN104264368A (zh) * | 2014-09-23 | 2015-01-07 | 苏州禹净环境科技有限责任公司 | 一种自发相分离型微生物附着纤维的制备方法 |
-
2015
- 2015-07-29 CN CN201510450009.7A patent/CN105140476B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120021293A1 (en) * | 2007-05-08 | 2012-01-26 | Aruna Zhamu | Method of producing nano-scaled inorganic platelets |
CN102115923A (zh) * | 2011-01-04 | 2011-07-06 | 合肥工业大学 | 一种二硫化钼纳米纤维的制备方法 |
CN104056642A (zh) * | 2014-05-19 | 2014-09-24 | 浙江理工大学 | 一种二硫化钼/碳纳米纤维杂化材料的制备方法 |
CN104108755A (zh) * | 2014-07-25 | 2014-10-22 | 深圳新宙邦科技股份有限公司 | 一种曲面状二硫化钼纳米片及其制备方法 |
CN104264368A (zh) * | 2014-09-23 | 2015-01-07 | 苏州禹净环境科技有限责任公司 | 一种自发相分离型微生物附着纤维的制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107754834A (zh) * | 2017-10-26 | 2018-03-06 | 苏州大学 | 基于碘掺杂碳酸氧铋纳米片和二硫化钼修饰的纳米碳纤维复合材料及其制备方法与应用 |
CN107754834B (zh) * | 2017-10-26 | 2023-02-28 | 苏州大学 | 基于碘掺杂碳酸氧铋纳米片和二硫化钼修饰的纳米碳纤维复合材料及其制备方法与应用 |
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