CN108187653B - 一种石墨烯基光催化材料的制备方法 - Google Patents
一种石墨烯基光催化材料的制备方法 Download PDFInfo
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- CN108187653B CN108187653B CN201810024667.3A CN201810024667A CN108187653B CN 108187653 B CN108187653 B CN 108187653B CN 201810024667 A CN201810024667 A CN 201810024667A CN 108187653 B CN108187653 B CN 108187653B
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 91
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 52
- 239000000463 material Substances 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims abstract description 90
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 35
- VEXZGXHMUGYJMC-UHFFFAOYSA-N hydrochloric acid Substances Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000004821 distillation Methods 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000010992 reflux Methods 0.000 claims abstract description 27
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004246 zinc acetate Substances 0.000 claims abstract description 22
- 239000002270 dispersing agent Substances 0.000 claims abstract description 17
- 238000005273 aeration Methods 0.000 claims abstract description 12
- 239000008367 deionised water Substances 0.000 claims abstract description 12
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000243 solution Substances 0.000 claims description 41
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- 239000006185 dispersion Substances 0.000 claims description 15
- 239000011259 mixed solution Substances 0.000 claims description 10
- 229910021529 ammonia Inorganic materials 0.000 claims description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000011941 photocatalyst Substances 0.000 description 11
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- 238000013329 compounding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004408 titanium dioxide Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007146 photocatalysis Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 2
- NSEQHAPSDIEVCD-UHFFFAOYSA-N N.[Zn+2] Chemical compound N.[Zn+2] NSEQHAPSDIEVCD-UHFFFAOYSA-N 0.000 description 2
- -1 ammonium ions Chemical class 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229960000907 methylthioninium chloride Drugs 0.000 description 2
- 238000013032 photocatalytic reaction Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004298 light response Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
- B01J37/344—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of electromagnetic wave energy
- B01J37/346—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation of electromagnetic wave energy of microwave energy
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Catalysts (AREA)
Abstract
Description
氧气产率 | |
实施例1 | 300μmol/h |
实施例2 | 312μmol/h |
实施例3 | 345μmol/h |
对比例 | 211μmol/h |
Claims (1)
Priority Applications (1)
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CN201810024667.3A CN108187653B (zh) | 2018-01-11 | 2018-01-11 | 一种石墨烯基光催化材料的制备方法 |
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CN201810024667.3A CN108187653B (zh) | 2018-01-11 | 2018-01-11 | 一种石墨烯基光催化材料的制备方法 |
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CN108187653A CN108187653A (zh) | 2018-06-22 |
CN108187653B true CN108187653B (zh) | 2021-01-26 |
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CN103303965A (zh) * | 2013-05-14 | 2013-09-18 | 上海交通大学 | 顶端多尖型氧化锌纳米棒结构的制备方法 |
CN105390676A (zh) * | 2015-11-02 | 2016-03-09 | 北京师范大学 | 一种三明治结构石墨烯基金属或金属氧化物的快速制备方法 |
CN107393722A (zh) * | 2017-07-28 | 2017-11-24 | 浙江理工大学 | 一种石墨烯‑氧化锌纳米管阵列染料敏化太阳能电池光阳极的制备方法 |
CN107413161A (zh) * | 2017-07-10 | 2017-12-01 | 厦门捌斗新材料科技有限公司 | 一种氧化铜/石墨烯复合材料及其制备方法和应用 |
Family Cites Families (11)
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---|---|---|---|---|
CN102430401A (zh) * | 2011-09-20 | 2012-05-02 | 上海大学 | 纳米ZnO/石墨烯光催化剂及其制备方法 |
CN102580715B (zh) * | 2012-01-10 | 2013-09-04 | 黑龙江大学 | 一种由膨胀石墨剥离制备氧化锌/石墨烯复合物的方法 |
CN104475076A (zh) * | 2014-12-11 | 2015-04-01 | 上海烟草集团有限责任公司 | 一种用于吸附降解亚硝胺的石墨烯-纳米氧化锌复合光催化材料的制备方法 |
CN105126807B (zh) * | 2015-09-08 | 2017-08-11 | 陕西科技大学 | 纳米ZnO/C复合光催化剂及其制备方法 |
CN105749896A (zh) * | 2016-02-15 | 2016-07-13 | 东南大学 | 一种氧化锌/还原氧化石墨烯气凝胶及其制备方法 |
CN107282134B (zh) * | 2016-04-12 | 2020-02-14 | 中国科学院上海硅酸盐研究所 | 一种石墨烯包覆的ZnO光催化剂及其制备方法 |
CN105903462A (zh) * | 2016-05-23 | 2016-08-31 | 中国科学院城市环境研究所 | 一种合成二氧化钛/石墨烯纳米复合材料的方法 |
CN106732514B (zh) * | 2016-11-24 | 2020-02-04 | 河南师范大学 | 可回收型氧化锌/石墨烯气凝胶光催化剂及其制备方法 |
CN107020073A (zh) * | 2017-05-05 | 2017-08-08 | 孝感双华应用科技开发有限公司 | 一种基于石墨烯的光催化剂材料的制备方法 |
CN107029697A (zh) * | 2017-05-26 | 2017-08-11 | 河海大学 | 一种超声协同氧化锌/石墨烯光催化联合预处理老龄垃圾渗滤液的方法 |
CN109370479B (zh) * | 2017-11-18 | 2020-12-01 | 江苏江永新材料科技有限公司 | 一种导热型热熔胶的制备方法 |
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2018
- 2018-01-11 CN CN201810024667.3A patent/CN108187653B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103303965A (zh) * | 2013-05-14 | 2013-09-18 | 上海交通大学 | 顶端多尖型氧化锌纳米棒结构的制备方法 |
CN105390676A (zh) * | 2015-11-02 | 2016-03-09 | 北京师范大学 | 一种三明治结构石墨烯基金属或金属氧化物的快速制备方法 |
CN107413161A (zh) * | 2017-07-10 | 2017-12-01 | 厦门捌斗新材料科技有限公司 | 一种氧化铜/石墨烯复合材料及其制备方法和应用 |
CN107393722A (zh) * | 2017-07-28 | 2017-11-24 | 浙江理工大学 | 一种石墨烯‑氧化锌纳米管阵列染料敏化太阳能电池光阳极的制备方法 |
Non-Patent Citations (1)
Title |
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石墨烯增强铜基复合材料的研究进展;赵亚茹等;《表面技术》;20160531;第45卷(第5期);第33-40页 * |
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