CN111704137B - Preparation method of high-yield low-fluorine-content few-layer MXenes nanosheet - Google Patents
Preparation method of high-yield low-fluorine-content few-layer MXenes nanosheet Download PDFInfo
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- CN111704137B CN111704137B CN202010643819.5A CN202010643819A CN111704137B CN 111704137 B CN111704137 B CN 111704137B CN 202010643819 A CN202010643819 A CN 202010643819A CN 111704137 B CN111704137 B CN 111704137B
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- mxenes
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- fluorine
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- 239000002135 nanosheet Substances 0.000 title claims abstract description 23
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 18
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims abstract description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 10
- 239000011737 fluorine Substances 0.000 claims abstract description 10
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 230000007935 neutral effect Effects 0.000 claims abstract description 8
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 11
- 239000011259 mixed solution Substances 0.000 claims description 7
- 239000005416 organic matter Substances 0.000 claims description 5
- 239000012046 mixed solvent Substances 0.000 claims description 3
- MATGKVZWFZHCLI-LSDHHAIUSA-N (-)-matairesinol Chemical compound C1=C(O)C(OC)=CC(C[C@@H]2[C@H](C(=O)OC2)CC=2C=C(OC)C(O)=CC=2)=C1 MATGKVZWFZHCLI-LSDHHAIUSA-N 0.000 abstract description 7
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract description 4
- -1 polyoxyethylene Polymers 0.000 abstract description 4
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 239000002086 nanomaterial Substances 0.000 abstract description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 238000012983 electrochemical energy storage Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002055 nanoplate Substances 0.000 description 2
- 239000002064 nanoplatelet Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000000138 intercalating agent Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
-
- 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
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- 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
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- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/0615—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with transition metals other than titanium, zirconium or hafnium
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- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/076—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with titanium or zirconium or hafnium
- C01B21/0768—After-treatment, e.g. grinding, purification
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- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/921—Titanium carbide
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- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/928—Carbides of actinides
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- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/949—Tungsten or molybdenum carbides
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- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
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- C01P2004/00—Particle morphology
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- C01P2004/03—Particle morphology depicted by an image obtained by SEM
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- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
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Abstract
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CN202010643819.5A CN111704137B (en) | 2020-07-07 | 2020-07-07 | Preparation method of high-yield low-fluorine-content few-layer MXenes nanosheet |
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CN202010643819.5A CN111704137B (en) | 2020-07-07 | 2020-07-07 | Preparation method of high-yield low-fluorine-content few-layer MXenes nanosheet |
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CN111704137A CN111704137A (en) | 2020-09-25 |
CN111704137B true CN111704137B (en) | 2023-03-10 |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109244388B (en) * | 2018-08-20 | 2021-05-11 | 同济大学 | Preparation and application of covalent organic framework/titanium carbide nanosheet composite material |
CN109666964B (en) * | 2019-01-16 | 2020-11-24 | 华南理工大学 | Method for rapidly preparing two-dimensional MXene film through electrophoretic deposition |
CN109694074B (en) * | 2019-03-04 | 2022-08-05 | 青岛大学 | Method for preparing MXenes and derivative nanosheets thereof through electrochemical method |
CN110615440B (en) * | 2019-09-24 | 2022-02-11 | 哈尔滨师范大学 | MXene nanosheet with large size and rich oxygen functional group and preparation method and application thereof |
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Effective date of registration: 20221219 Address after: 221000 1-604-3, building 1, Wenfeng building, No. 246 Jiefang Road, Yunlong District, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Nasen New Material Research Institute Co.,Ltd. Address before: 450052 Yard 57, Lianyun Road, Erqi District, Zhengzhou City, Henan Province Applicant before: Zhengzhou Chengjing Material Technology Co.,Ltd. |
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Effective date of registration: 20240723 Address after: Building A, 2nd Floor, No. 728 Chengdian South Road, Choujiang Street, Yiwu City, Jinhua City, Zhejiang Province 322000 Patentee after: Aoxi (Yiwu) New Materials Co.,Ltd. Country or region after: China Address before: 221000 1-604-3, building 1, Wenfeng building, No. 246 Jiefang Road, Yunlong District, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Nasen New Material Research Institute Co.,Ltd. Country or region before: China |