CN105854920B - 类石墨相氮化碳量子点/二氧化钛纳米管阵列可见光催化剂的原位制备方法 - Google Patents
类石墨相氮化碳量子点/二氧化钛纳米管阵列可见光催化剂的原位制备方法 Download PDFInfo
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- CN105854920B CN105854920B CN201610230603.XA CN201610230603A CN105854920B CN 105854920 B CN105854920 B CN 105854920B CN 201610230603 A CN201610230603 A CN 201610230603A CN 105854920 B CN105854920 B CN 105854920B
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- titanium dioxide
- carbon nitride
- phase carbon
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 48
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 41
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 39
- 239000010439 graphite Substances 0.000 title claims abstract description 39
- 239000002071 nanotube Substances 0.000 title claims abstract description 35
- 239000003054 catalyst Substances 0.000 title claims abstract description 21
- 239000002096 quantum dot Substances 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 18
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000010936 titanium Substances 0.000 claims abstract description 17
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 17
- 239000003792 electrolyte Substances 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 10
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 7
- 239000004202 carbamide Substances 0.000 claims description 7
- 229920000877 Melamine resin Polymers 0.000 claims description 5
- 235000011187 glycerol Nutrition 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 3
- 150000007974 melamines Chemical class 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 238000007743 anodising Methods 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 abstract description 14
- 238000007254 oxidation reaction Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 8
- 230000003197 catalytic effect Effects 0.000 abstract description 6
- 239000011941 photocatalyst Substances 0.000 abstract description 4
- 230000001699 photocatalysis Effects 0.000 description 11
- 238000007146 photocatalysis Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- 230000015556 catabolic process Effects 0.000 description 8
- 238000006731 degradation reaction Methods 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- 229910017604 nitric acid Inorganic materials 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 229940043267 rhodamine b Drugs 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical class [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000013033 photocatalytic degradation reaction Methods 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910021387 carbon allotrope Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005829 trimerization reaction Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
Abstract
Description
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CN201610230603.XA CN105854920B (zh) | 2016-04-12 | 2016-04-12 | 类石墨相氮化碳量子点/二氧化钛纳米管阵列可见光催化剂的原位制备方法 |
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CN105854920A CN105854920A (zh) | 2016-08-17 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106350830B (zh) * | 2016-09-13 | 2018-06-12 | 北京科技大学 | 一种TiO2/C3N4/CQDs复合光阳极及其制备方法 |
CN107326394B (zh) * | 2017-06-09 | 2019-10-11 | 常州大学 | 一种制备具有核壳结构氮化碳修饰二氧化钛光阳极的方法 |
CN107233908B (zh) * | 2017-07-17 | 2018-05-08 | 陕西科技大学 | 一种g-C3N4/TiO2可见光催化薄膜及其制备方法 |
CN107525838B (zh) * | 2017-08-28 | 2019-06-28 | 浙江理工大学 | 一种氮化碳量子点修饰的石墨烯-氧化锌纳米管阵列传感材料的制备方法 |
CN107749469A (zh) * | 2017-10-17 | 2018-03-02 | 成都新柯力化工科技有限公司 | 一种锂电池用氮化碳负载二氧化钛的负极材料及制备方法 |
CN110479341A (zh) * | 2019-06-10 | 2019-11-22 | 中国计量大学 | 一种氢化改性钒酸铋/类石墨相氮化碳复合光催化剂及其制备方法 |
CN112371161A (zh) * | 2020-12-25 | 2021-02-19 | 郑州大学 | 一种碳点改性的石墨相氮化碳空心球光催化剂及其制备方法与应用 |
CN113070085B (zh) * | 2021-03-22 | 2023-07-14 | 五邑大学 | 一种光电催化剂及其制备方法 |
CN113562814A (zh) * | 2021-08-09 | 2021-10-29 | 青岛农业大学 | 一种一步法制备石墨相氮化碳掺杂的二氧化钛纳米管阵列光电极的方法 |
CN113603181B (zh) * | 2021-08-09 | 2023-05-16 | 青岛农业大学 | 一种双室光电催化降解土霉素的方法 |
CN113813983B (zh) * | 2021-10-18 | 2023-08-22 | 哈尔滨商业大学 | 一种铒修饰的氮化碳基催化剂及制备方法和用途 |
CN116371448B (zh) * | 2023-05-10 | 2023-11-14 | 吉林工程技术师范学院 | 一种掺杂型介孔石墨相氮化碳的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103657699A (zh) * | 2013-12-12 | 2014-03-26 | 上海师范大学 | 一种g-C3N4量子点修饰的氧化钛纳米管催化剂及其制备方法和应用 |
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Patent Citations (1)
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CN103657699A (zh) * | 2013-12-12 | 2014-03-26 | 上海师范大学 | 一种g-C3N4量子点修饰的氧化钛纳米管催化剂及其制备方法和应用 |
Non-Patent Citations (3)
Title |
---|
C3N4-sensitized TiO2 nanotube arrays with enhanced visible-light photoelectrochemical performance;Manman Yang et al;《Phys. Chem. Chem. Phys.》;20150608;第17卷;17887-17893 * |
Qi Kang et al.Sensitive detection of ascorbic acid and alkaline phosphatase activity by double-channel photoelectrochemical detection design based on g-C3N4/TiO2 nanotubes hybrid film.《Sensors and Actuators B: Chemical》.2016,第230卷 * |
Sensitive detection of ascorbic acid and alkaline phosphatase activity by double-channel photoelectrochemical detection design based on g-C3N4/TiO2 nanotubes hybrid film;Qi Kang et al;《Sensors and Actuators B: Chemical》;20160216;第230卷;231-241 * |
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