CN110212180A - 一种硫化锂自支撑碳球/碳纳米纤维复合材料的制备方法和锂硫电池 - Google Patents
一种硫化锂自支撑碳球/碳纳米纤维复合材料的制备方法和锂硫电池 Download PDFInfo
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- CN110212180A CN110212180A CN201910426850.0A CN201910426850A CN110212180A CN 110212180 A CN110212180 A CN 110212180A CN 201910426850 A CN201910426850 A CN 201910426850A CN 110212180 A CN110212180 A CN 110212180A
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- lithium
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- glucose
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 46
- 239000002131 composite material Substances 0.000 title claims abstract description 42
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000002134 carbon nanofiber Substances 0.000 title claims abstract description 40
- GLNWILHOFOBOFD-UHFFFAOYSA-N lithium sulfide Chemical compound [Li+].[Li+].[S-2] GLNWILHOFOBOFD-UHFFFAOYSA-N 0.000 title claims abstract description 38
- JDZCKJOXGCMJGS-UHFFFAOYSA-N [Li].[S] Chemical compound [Li].[S] JDZCKJOXGCMJGS-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 241000894006 Bacteria Species 0.000 claims abstract description 52
- 229920002678 cellulose Polymers 0.000 claims abstract description 52
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- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 37
- 239000008103 glucose Substances 0.000 claims abstract description 37
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 claims abstract description 36
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 claims abstract description 36
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000004964 aerogel Substances 0.000 claims abstract description 4
- 239000000017 hydrogel Substances 0.000 claims description 22
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000012300 argon atmosphere Substances 0.000 claims description 9
- 230000001580 bacterial effect Effects 0.000 claims description 8
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 238000001354 calcination Methods 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 7
- 239000010405 anode material Substances 0.000 claims description 3
- 238000004108 freeze drying Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 abstract description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 8
- 229920001021 polysulfide Polymers 0.000 abstract description 8
- 239000005077 polysulfide Substances 0.000 abstract description 8
- 150000008117 polysulfides Polymers 0.000 abstract description 8
- 238000009792 diffusion process Methods 0.000 abstract description 7
- 239000003575 carbonaceous material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000003763 carbonization Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000002105 nanoparticle Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 238000001035 drying Methods 0.000 description 6
- 238000007710 freezing Methods 0.000 description 6
- 230000008014 freezing Effects 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000005864 Sulphur Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- CVCQAQVBOPNTFI-AAONGDSNSA-N (3r,4r,5s,6r)-3-amino-6-(hydroxymethyl)oxane-2,4,5-triol;sulfuric acid Chemical compound OS(O)(=O)=O.N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O.N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O CVCQAQVBOPNTFI-AAONGDSNSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- -1 carbon nano tube compound Chemical class 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000006258 conductive agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 230000037427 ion transport Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000005486 organic electrolyte Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- 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
-
- 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
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
-
- 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
Abstract
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CN201910426850.0A CN110212180B (zh) | 2019-05-22 | 2019-05-22 | 一种硫化锂自支撑碳球/碳纳米纤维复合材料的制备方法和锂硫电池 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110844939A (zh) * | 2019-11-12 | 2020-02-28 | 杭州电子科技大学 | 一种硫化钼碳纳米球碳纳米纤维复合电极材料及其制备方法 |
CN110951118A (zh) * | 2019-12-13 | 2020-04-03 | 杭州电子科技大学 | 一种铜纳米线/细菌纤维素的复合材料及其制备方法 |
CN112290025A (zh) * | 2020-11-11 | 2021-01-29 | 瓮福(集团)有限责任公司 | 一种基于碳化海带的电极材料的制备方法和锂硫电池 |
CN113113592A (zh) * | 2021-03-24 | 2021-07-13 | 杭州电子科技大学 | 一种硫/碳纳米管/碳纳米纤维复合电极材料的制备方法 |
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CN105449175A (zh) * | 2015-11-16 | 2016-03-30 | 国家纳米科学中心 | 一种用于锂硫电池的碳硫复合材料及其制备方法和用途 |
CN106229487A (zh) * | 2016-08-25 | 2016-12-14 | 北京化工大学 | 一种碳热还原硫酸锂制备锂硫电池炭/硫化锂复合正极材料的方法 |
CN106299261A (zh) * | 2015-06-01 | 2017-01-04 | 中国科学院苏州纳米技术与纳米仿生研究所 | 硫化锂/碳复合纳米材料及其制备方法与应用 |
CN106601990A (zh) * | 2016-12-26 | 2017-04-26 | 南京荣之盛生物科技有限公司 | 一种基于氮掺杂碳化细菌纤维素的电池正极、锂硫电池及其制备方法 |
CN107482198A (zh) * | 2017-08-07 | 2017-12-15 | 中国科学技术大学 | 一种自支撑、高硫载量锂硫电池正极材料及其制备方法 |
CN109360953A (zh) * | 2018-09-28 | 2019-02-19 | 天津大学 | 一种合成硫化锂/碳复合材料的方法以及使用该材料的锂硫电池 |
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2019
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CN106299261A (zh) * | 2015-06-01 | 2017-01-04 | 中国科学院苏州纳米技术与纳米仿生研究所 | 硫化锂/碳复合纳米材料及其制备方法与应用 |
CN105449175A (zh) * | 2015-11-16 | 2016-03-30 | 国家纳米科学中心 | 一种用于锂硫电池的碳硫复合材料及其制备方法和用途 |
CN106229487A (zh) * | 2016-08-25 | 2016-12-14 | 北京化工大学 | 一种碳热还原硫酸锂制备锂硫电池炭/硫化锂复合正极材料的方法 |
CN106601990A (zh) * | 2016-12-26 | 2017-04-26 | 南京荣之盛生物科技有限公司 | 一种基于氮掺杂碳化细菌纤维素的电池正极、锂硫电池及其制备方法 |
CN107482198A (zh) * | 2017-08-07 | 2017-12-15 | 中国科学技术大学 | 一种自支撑、高硫载量锂硫电池正极材料及其制备方法 |
CN109360953A (zh) * | 2018-09-28 | 2019-02-19 | 天津大学 | 一种合成硫化锂/碳复合材料的方法以及使用该材料的锂硫电池 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110844939A (zh) * | 2019-11-12 | 2020-02-28 | 杭州电子科技大学 | 一种硫化钼碳纳米球碳纳米纤维复合电极材料及其制备方法 |
CN110844939B (zh) * | 2019-11-12 | 2022-03-01 | 杭州电子科技大学 | 一种硫化钼碳纳米球碳纳米纤维复合电极材料及其制备方法 |
CN110951118A (zh) * | 2019-12-13 | 2020-04-03 | 杭州电子科技大学 | 一种铜纳米线/细菌纤维素的复合材料及其制备方法 |
CN112290025A (zh) * | 2020-11-11 | 2021-01-29 | 瓮福(集团)有限责任公司 | 一种基于碳化海带的电极材料的制备方法和锂硫电池 |
CN112290025B (zh) * | 2020-11-11 | 2023-04-25 | 瓮福(集团)有限责任公司 | 一种基于碳化海带的电极材料的制备方法和锂硫电池 |
CN113113592A (zh) * | 2021-03-24 | 2021-07-13 | 杭州电子科技大学 | 一种硫/碳纳米管/碳纳米纤维复合电极材料的制备方法 |
CN113113592B (zh) * | 2021-03-24 | 2022-05-06 | 杭州电子科技大学 | 一种硫/碳纳米管/碳纳米纤维复合电极材料的制备方法 |
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