CN107117605A - 一种基于高频磁振荡剥离制备石墨烯的方法 - Google Patents
一种基于高频磁振荡剥离制备石墨烯的方法 Download PDFInfo
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- CN107117605A CN107117605A CN201710468146.2A CN201710468146A CN107117605A CN 107117605 A CN107117605 A CN 107117605A CN 201710468146 A CN201710468146 A CN 201710468146A CN 107117605 A CN107117605 A CN 107117605A
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- graphene
- high frequency
- frequency magnetic
- graphite
- magnetic oscillation
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 170
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 97
- 230000010355 oscillation Effects 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 54
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 71
- 239000010439 graphite Substances 0.000 claims abstract description 71
- 239000000839 emulsion Substances 0.000 claims abstract description 46
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000008569 process Effects 0.000 claims abstract description 21
- 239000006249 magnetic particle Substances 0.000 claims abstract description 20
- 239000004094 surface-active agent Substances 0.000 claims abstract description 20
- 238000009830 intercalation Methods 0.000 claims abstract description 14
- 230000002687 intercalation Effects 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 9
- 230000003213 activating effect Effects 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 22
- 238000006396 nitration reaction Methods 0.000 claims description 22
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 11
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 9
- 229910017604 nitric acid Inorganic materials 0.000 claims description 9
- 239000012286 potassium permanganate Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 206010004542 Bezoar Diseases 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 238000007865 diluting Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- JAJWGJBVLPIOOH-IZYKLYLVSA-M sodium taurocholate Chemical group [Na+].C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCCS([O-])(=O)=O)C)[C@@]2(C)[C@@H](O)C1 JAJWGJBVLPIOOH-IZYKLYLVSA-M 0.000 claims description 6
- 229910001021 Ferroalloy Inorganic materials 0.000 claims description 4
- 229910001567 cementite Inorganic materials 0.000 claims description 3
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000000967 suction filtration Methods 0.000 claims description 3
- 238000004299 exfoliation Methods 0.000 claims description 2
- 239000002356 single layer Substances 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000007796 conventional method Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 20
- 238000005411 Van der Waals force Methods 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 150000001336 alkenes Chemical class 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 2
- 229920002415 Pluronic P-123 Polymers 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- NRHMKIHPTBHXPF-TUJRSCDTSA-M sodium cholate Chemical compound [Na+].C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC([O-])=O)C)[C@@]2(C)[C@@H](O)C1 NRHMKIHPTBHXPF-TUJRSCDTSA-M 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920000428 triblock copolymer Polymers 0.000 description 1
- 238000002525 ultrasonication Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/02—Single layer graphene
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
- C01B2204/04—Specific amount of layers or specific thickness
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- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201710468146.2A CN107117605B (zh) | 2017-06-20 | 2017-06-20 | 一种基于高频磁振荡剥离制备石墨烯的方法 |
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CN201710468146.2A CN107117605B (zh) | 2017-06-20 | 2017-06-20 | 一种基于高频磁振荡剥离制备石墨烯的方法 |
Publications (2)
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CN107117605A true CN107117605A (zh) | 2017-09-01 |
CN107117605B CN107117605B (zh) | 2018-04-17 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108928814A (zh) * | 2018-08-20 | 2018-12-04 | 安徽牛山新型材料科技有限公司 | 一种石墨烯薄片的制备方法 |
CN117125705A (zh) * | 2023-08-31 | 2023-11-28 | 中一北工科技发展股份有限公司 | 一种质量动量差碰撞剥离法剥离石墨烯的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102701193A (zh) * | 2011-06-20 | 2012-10-03 | 山东理工大学 | 石墨烯或氧化石墨烯的制备方法 |
CN103449410A (zh) * | 2012-05-30 | 2013-12-18 | 海洋王照明科技股份有限公司 | 一种制备石墨烯的方法 |
-
2017
- 2017-06-20 CN CN201710468146.2A patent/CN107117605B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102701193A (zh) * | 2011-06-20 | 2012-10-03 | 山东理工大学 | 石墨烯或氧化石墨烯的制备方法 |
CN103449410A (zh) * | 2012-05-30 | 2013-12-18 | 海洋王照明科技股份有限公司 | 一种制备石墨烯的方法 |
Non-Patent Citations (2)
Title |
---|
KEITH R. PATON ET AL.: "Scalable production of large quantities of defect-free few-layer graphene by shear exfoliation in liquids", 《NATURE MATERIALS》 * |
WENCHENG DU ET AL.: "From graphite to graphene: direct liquid-phase exfoliation of graphite to produce single- and few- layered pristine graphene", 《J. MATER. CHEM. A》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108928814A (zh) * | 2018-08-20 | 2018-12-04 | 安徽牛山新型材料科技有限公司 | 一种石墨烯薄片的制备方法 |
CN117125705A (zh) * | 2023-08-31 | 2023-11-28 | 中一北工科技发展股份有限公司 | 一种质量动量差碰撞剥离法剥离石墨烯的方法 |
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CN107117605B (zh) | 2018-04-17 |
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Effective date of registration: 20240321 Address after: 710000 D05-04, 5th Floor, Block E, Blue International, No. 53 Daqing Road, Lianhu District, Xi'an City, Shaanxi Province Patentee after: Xi'an Huaqing Neng graphene Technology Co.,Ltd. Country or region after: Zhong Guo Address before: 610091, Sichuan, Chengdu province Qingyang dragon industrial port, East Sea 4 Patentee before: CHENDU NEW KELI CHEMICAL SCIENCE Co.,Ltd. CHINA Country or region before: Zhong Guo |
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