CN105749950A - 一种碳-氮共掺杂纳米二氧化钛的制备方法 - Google Patents
一种碳-氮共掺杂纳米二氧化钛的制备方法 Download PDFInfo
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- CN105749950A CN105749950A CN201610124585.7A CN201610124585A CN105749950A CN 105749950 A CN105749950 A CN 105749950A CN 201610124585 A CN201610124585 A CN 201610124585A CN 105749950 A CN105749950 A CN 105749950A
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- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 title abstract description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 75
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
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- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- 229910052757 nitrogen Inorganic materials 0.000 claims description 25
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 17
- 239000013078 crystal Substances 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 6
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- 102220043159 rs587780996 Human genes 0.000 claims description 6
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 4
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 4
- VYFYYTLLBUKUHU-UHFFFAOYSA-N dopamine Chemical compound NCCC1=CC=C(O)C(O)=C1 VYFYYTLLBUKUHU-UHFFFAOYSA-N 0.000 claims description 4
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 3
- 150000002460 imidazoles Chemical class 0.000 claims description 3
- 229920000767 polyaniline Polymers 0.000 claims description 3
- 229920001690 polydopamine Polymers 0.000 claims description 3
- 229920000128 polypyrrole Polymers 0.000 claims description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
- 229960001124 trientine Drugs 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- 229960003638 dopamine Drugs 0.000 claims description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 2
- -1 polypyridine Polymers 0.000 claims description 2
- 229920000123 polythiophene Polymers 0.000 claims description 2
- 150000004032 porphyrins Chemical class 0.000 claims description 2
- 150000003233 pyrroles Chemical class 0.000 claims description 2
- 229930192474 thiophene Natural products 0.000 claims description 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N Phenanthrene Natural products C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 claims 1
- 125000001792 phenanthrenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000006731 degradation reaction Methods 0.000 abstract description 4
- 238000013033 photocatalytic degradation reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002957 persistent organic pollutant Substances 0.000 abstract description 2
- 238000009210 therapy by ultrasound Methods 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 230000001699 photocatalysis Effects 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 5
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000011031 large-scale manufacturing process Methods 0.000 description 3
- STZCRXQWRGQSJD-GEEYTBSJSA-M methyl orange Chemical compound [Na+].C1=CC(N(C)C)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-GEEYTBSJSA-M 0.000 description 3
- 229940012189 methyl orange Drugs 0.000 description 3
- 231100000252 nontoxic Toxicity 0.000 description 3
- 230000003000 nontoxic effect Effects 0.000 description 3
- 238000007146 photocatalysis Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
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- 239000002184 metal Substances 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000003916 ethylene diamine group Chemical group 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002843 nonmetals Chemical class 0.000 description 1
- 239000001048 orange dye Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- RKCAIXNGYQCCAL-UHFFFAOYSA-N porphin Chemical compound N1C(C=C2N=C(C=C3NC(=C4)C=C3)C=C2)=CC=C1C=C1C=CC4=N1 RKCAIXNGYQCCAL-UHFFFAOYSA-N 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
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- 230000008313 sensitization Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 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
实施例/对比例 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 对比例 |
光催化降解率 | 93 | 94 | 95 | 95 | 82 |
Claims (4)
Priority Applications (1)
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CN201610124585.7A CN105749950A (zh) | 2016-03-04 | 2016-03-04 | 一种碳-氮共掺杂纳米二氧化钛的制备方法 |
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CN201610124585.7A CN105749950A (zh) | 2016-03-04 | 2016-03-04 | 一种碳-氮共掺杂纳米二氧化钛的制备方法 |
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CN201610124585.7A Pending CN105749950A (zh) | 2016-03-04 | 2016-03-04 | 一种碳-氮共掺杂纳米二氧化钛的制备方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106693730A (zh) * | 2016-12-20 | 2017-05-24 | 济南大学 | 基于非金属多掺杂nTiO2的可见光催化中空纤维超滤膜及制备方法 |
CN106984298A (zh) * | 2017-05-16 | 2017-07-28 | 云南大学 | 一种纳米片状氧化铋的制法和用途 |
CN107579237A (zh) * | 2017-09-13 | 2018-01-12 | 桑顿新能源科技有限公司 | 一种三元正极材料制备方法及三元正极材料 |
CN107814534A (zh) * | 2017-11-13 | 2018-03-20 | 河海大学 | 一种可以抑藻、抗微生物腐蚀的生态混凝土及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101543772A (zh) * | 2009-04-30 | 2009-09-30 | 天津工业大学 | 具有可见光响应的碳氮掺杂二氧化钛光催化剂及其制备方法 |
CN104229781A (zh) * | 2014-09-09 | 2014-12-24 | 东莞市翔丰华电池材料有限公司 | 一种制备高掺氮量氮掺杂石墨烯的方法 |
CN104258891A (zh) * | 2014-07-31 | 2015-01-07 | 陈立晓 | 一种金红石晶型纳米二氧化钛光催化剂及其制备方法 |
-
2016
- 2016-03-04 CN CN201610124585.7A patent/CN105749950A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101543772A (zh) * | 2009-04-30 | 2009-09-30 | 天津工业大学 | 具有可见光响应的碳氮掺杂二氧化钛光催化剂及其制备方法 |
CN104258891A (zh) * | 2014-07-31 | 2015-01-07 | 陈立晓 | 一种金红石晶型纳米二氧化钛光催化剂及其制备方法 |
CN104229781A (zh) * | 2014-09-09 | 2014-12-24 | 东莞市翔丰华电池材料有限公司 | 一种制备高掺氮量氮掺杂石墨烯的方法 |
Non-Patent Citations (2)
Title |
---|
刘义等: "晶相结构对二氧化钛氮掺杂类型及其光催化性能的影响", 《工业催化》 * |
蔡领峰等: "微波法制备具有可见光活性的氮掺杂二氧化钛", 《功能材料》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106693730A (zh) * | 2016-12-20 | 2017-05-24 | 济南大学 | 基于非金属多掺杂nTiO2的可见光催化中空纤维超滤膜及制备方法 |
CN106693730B (zh) * | 2016-12-20 | 2019-10-25 | 济南大学 | 基于非金属多掺杂nTiO2的可见光催化中空纤维超滤膜及制备方法 |
CN106984298A (zh) * | 2017-05-16 | 2017-07-28 | 云南大学 | 一种纳米片状氧化铋的制法和用途 |
CN106984298B (zh) * | 2017-05-16 | 2021-02-23 | 云南大学 | 一种纳米片状氧化铋的制法和用途 |
CN107579237A (zh) * | 2017-09-13 | 2018-01-12 | 桑顿新能源科技有限公司 | 一种三元正极材料制备方法及三元正极材料 |
CN107579237B (zh) * | 2017-09-13 | 2021-11-05 | 桑顿新能源科技(长沙)有限公司 | 一种三元正极材料制备方法及三元正极材料 |
CN107814534A (zh) * | 2017-11-13 | 2018-03-20 | 河海大学 | 一种可以抑藻、抗微生物腐蚀的生态混凝土及其制备方法 |
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