CN104817075B - Preparation method of highly dispersed graphene oxide nanobelt solution - Google Patents
Preparation method of highly dispersed graphene oxide nanobelt solution Download PDFInfo
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- CN104817075B CN104817075B CN201510192068.9A CN201510192068A CN104817075B CN 104817075 B CN104817075 B CN 104817075B CN 201510192068 A CN201510192068 A CN 201510192068A CN 104817075 B CN104817075 B CN 104817075B
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 40
- 239000002127 nanobelt Substances 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 33
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000007787 solid Substances 0.000 claims abstract description 25
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 25
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 239000011259 mixed solution Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000002074 nanoribbon Substances 0.000 claims abstract description 17
- 239000012286 potassium permanganate Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000000243 solution Substances 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims description 48
- 238000005520 cutting process Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000010355 oscillation Effects 0.000 claims description 11
- 239000006185 dispersion Substances 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 239000012153 distilled water Substances 0.000 claims description 5
- 239000002109 single walled nanotube Substances 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000002079 double walled nanotube Substances 0.000 claims description 3
- 235000019441 ethanol Nutrition 0.000 claims description 3
- 239000002048 multi walled nanotube Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 239000003990 capacitor Substances 0.000 abstract description 2
- 238000004146 energy storage Methods 0.000 abstract description 2
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 239000002086 nanomaterial Substances 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 239000011232 storage material Substances 0.000 abstract description 2
- 239000000969 carrier Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000002082 metal nanoparticle Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
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CN201510192068.9A CN104817075B (en) | 2015-04-17 | 2015-04-17 | Preparation method of highly dispersed graphene oxide nanobelt solution |
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CN201510192068.9A CN104817075B (en) | 2015-04-17 | 2015-04-17 | Preparation method of highly dispersed graphene oxide nanobelt solution |
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CN104817075A CN104817075A (en) | 2015-08-05 |
CN104817075B true CN104817075B (en) | 2021-04-13 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107366003B (en) * | 2016-05-12 | 2019-06-11 | 成都中医药大学 | A kind of polymolecularity shuttle-type graphene oxide and preparation method thereof |
CN106185878A (en) * | 2016-06-06 | 2016-12-07 | 重庆大学 | A kind of graphene nanobelt preparation method |
CN108622890A (en) * | 2018-04-04 | 2018-10-09 | 北京石墨烯技术研究院有限公司 | A kind of method of graphene oxide separation |
CN108570229B (en) * | 2018-05-09 | 2020-08-14 | 东华大学 | Graphene nanoribbon-polyaniline nanoribbon composite material and preparation method thereof |
CN110975854B (en) * | 2019-12-19 | 2022-08-05 | 万华化学集团股份有限公司 | Catalyst for treating sulfur-containing waste alkali and preparation method and application thereof |
CN111943274A (en) * | 2020-08-20 | 2020-11-17 | 清华大学 | Preparation method of green electromagnetic shielding building material |
CN113003565A (en) * | 2021-03-31 | 2021-06-22 | 三棵树(上海)新材料研究有限公司 | Preparation method of easily-dispersible micron-sized multi-walled carbon nanotube |
CN113148989B (en) * | 2021-04-16 | 2022-05-17 | 山东大学 | Semiconductor graphene nanoribbon and preparation method and application thereof |
CN113690449B (en) * | 2021-08-17 | 2023-04-14 | 中国人民解放军军事科学院军事医学研究院 | High-performance membrane-free lactic acid biofuel cell based on enzyme and medium dual-fixation bioelectrode |
CN113964302B (en) * | 2021-09-22 | 2023-06-27 | 西安交通大学 | Hierarchical carbon nanotube/birnessite/graphene composite positive electrode material, preparation method and application |
CN116285166A (en) * | 2023-01-10 | 2023-06-23 | 四川大学 | Graphene nanoribbon nanocomposite foam material with excellent wave absorbing performance and preparation method thereof |
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CN102115078B (en) * | 2011-01-19 | 2012-12-26 | 上海交通大学 | Method for preparing graphene by using supercritical fluid |
CN102602918A (en) * | 2012-03-22 | 2012-07-25 | 天津大学 | Graphene band prepared with acid oxidized flat carbon nano-tube and method for preparing graphene band |
US9601226B2 (en) * | 2012-12-21 | 2017-03-21 | Lawrence Livermore National Security, Llc | High-density 3D graphene-based monolith and related materials, methods, and devices |
CN103896253A (en) * | 2012-12-26 | 2014-07-02 | 海洋王照明科技股份有限公司 | Preparation method of graphene |
CN103708450B (en) * | 2014-01-09 | 2016-04-20 | 重庆大学 | A kind of preparation method of graphene nanobelt paper |
CN104130538B (en) * | 2014-07-14 | 2016-06-15 | 郑州大学 | A kind of method preparing graphene solution based on supercritical carbon dioxide inducing solution phase in version technology |
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