CN108355634B - 一种介孔TiO2光催化剂的制备方法 - Google Patents
一种介孔TiO2光催化剂的制备方法 Download PDFInfo
- Publication number
- CN108355634B CN108355634B CN201810134061.5A CN201810134061A CN108355634B CN 108355634 B CN108355634 B CN 108355634B CN 201810134061 A CN201810134061 A CN 201810134061A CN 108355634 B CN108355634 B CN 108355634B
- Authority
- CN
- China
- Prior art keywords
- photocatalyst
- solution
- hours
- titanium source
- mesoporous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011941 photocatalyst Substances 0.000 title claims abstract description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 107
- 239000000243 solution Substances 0.000 claims abstract description 75
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 49
- -1 fatty acid modified titanium Chemical class 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 239000010936 titanium Substances 0.000 claims abstract description 23
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910001868 water Inorganic materials 0.000 claims abstract description 19
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 18
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 17
- 238000002360 preparation method Methods 0.000 claims abstract description 16
- 238000001354 calcination Methods 0.000 claims abstract description 15
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 150000007524 organic acids Chemical class 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 12
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 10
- 239000000194 fatty acid Substances 0.000 claims abstract description 10
- 229930195729 fatty acid Natural products 0.000 claims abstract description 10
- 238000010335 hydrothermal treatment Methods 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000011259 mixed solution Substances 0.000 claims abstract description 4
- 238000010992 reflux Methods 0.000 claims abstract description 4
- 238000009835 boiling Methods 0.000 claims abstract description 3
- 238000000227 grinding Methods 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 125000005233 alkylalcohol group Chemical group 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims description 2
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims 1
- 238000001027 hydrothermal synthesis Methods 0.000 abstract description 14
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000007062 hydrolysis Effects 0.000 abstract description 2
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 2
- 239000002243 precursor Substances 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 41
- 235000019441 ethanol Nutrition 0.000 description 36
- 235000021355 Stearic acid Nutrition 0.000 description 18
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 18
- 239000008117 stearic acid Substances 0.000 description 18
- 239000000725 suspension Substances 0.000 description 18
- 239000004408 titanium dioxide Substances 0.000 description 15
- 238000001179 sorption measurement Methods 0.000 description 11
- 239000008367 deionised water Substances 0.000 description 10
- 229910021641 deionized water Inorganic materials 0.000 description 10
- 239000012535 impurity Substances 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 9
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 9
- 239000004810 polytetrafluoroethylene Substances 0.000 description 9
- 238000000926 separation method Methods 0.000 description 9
- 239000012265 solid product Substances 0.000 description 9
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 9
- 239000000203 mixture Substances 0.000 description 7
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 6
- 150000003608 titanium Chemical class 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000001699 photocatalysis Effects 0.000 description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 239000013335 mesoporous material Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
- 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 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 235000021314 Palmitic acid Nutrition 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 3
- 229940043267 rhodamine b Drugs 0.000 description 3
- 238000001338 self-assembly Methods 0.000 description 3
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 2
- ALQLYJHDBAKLBB-UHFFFAOYSA-N 4-dodecoxybenzoic acid Chemical compound CCCCCCCCCCCCOC1=CC=C(C(O)=O)C=C1 ALQLYJHDBAKLBB-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000000194 supercritical-fluid extraction Methods 0.000 description 2
- 239000012498 ultrapure water Substances 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- 229910003074 TiCl4 Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000008380 degradant Substances 0.000 description 1
- XJWSAJYUBXQQDR-UHFFFAOYSA-M dodecyltrimethylammonium bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)C XJWSAJYUBXQQDR-UHFFFAOYSA-M 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004298 light response Effects 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
- 238000001988 small-angle X-ray diffraction Methods 0.000 description 1
- 238000002383 small-angle X-ray diffraction data Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229910000349 titanium oxysulfate Inorganic materials 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012855 volatile organic compound Substances 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
Images
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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- B01J35/39—
-
- B01J35/613—
-
- B01J35/615—
-
- B01J35/647—
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/308—Dyes; Colorants; Fluorescent agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810134061.5A CN108355634B (zh) | 2018-02-09 | 2018-02-09 | 一种介孔TiO2光催化剂的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810134061.5A CN108355634B (zh) | 2018-02-09 | 2018-02-09 | 一种介孔TiO2光催化剂的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108355634A CN108355634A (zh) | 2018-08-03 |
CN108355634B true CN108355634B (zh) | 2020-12-29 |
Family
ID=63005537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810134061.5A Expired - Fee Related CN108355634B (zh) | 2018-02-09 | 2018-02-09 | 一种介孔TiO2光催化剂的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108355634B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110054222A (zh) * | 2019-06-10 | 2019-07-26 | 青岛科技大学 | 一种制备介孔单晶TiO2纳米粒子的方法 |
CN112382694A (zh) * | 2019-11-07 | 2021-02-19 | 陕西彩虹新材料有限公司 | 一种沙漠地区太阳能电池用减反膜液的制备方法 |
CN111620362B (zh) * | 2020-04-24 | 2023-05-05 | 广西科学院 | 一种介孔氧化钬粉体的微波制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1520851A1 (en) * | 2003-09-17 | 2005-04-06 | Kao Corporation | Method of producing aliphatic nitriles |
CN101130159A (zh) * | 2007-09-20 | 2008-02-27 | 中国科学院广州地球化学研究所 | 弱酸条件下水热法制备介孔二氧化钛光催化剂的方法 |
CN101559366A (zh) * | 2009-05-21 | 2009-10-21 | 浙江师范大学 | 一种用于消除甲醛的催化剂及其制备方法和用途 |
WO2015056260A1 (en) * | 2013-10-15 | 2015-04-23 | Enrad Ltd. | Elastomer and/or composite based material for thermal energy storage |
CN105727919A (zh) * | 2016-02-22 | 2016-07-06 | 中国科学院过程工程研究所 | 一种二氧化钛纳米催化剂、其制备方法及应用 |
CN106186053A (zh) * | 2015-05-04 | 2016-12-07 | 中国石油化工股份有限公司 | 一种自组装纳米二氧化钛的合成方法 |
-
2018
- 2018-02-09 CN CN201810134061.5A patent/CN108355634B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1520851A1 (en) * | 2003-09-17 | 2005-04-06 | Kao Corporation | Method of producing aliphatic nitriles |
CN101130159A (zh) * | 2007-09-20 | 2008-02-27 | 中国科学院广州地球化学研究所 | 弱酸条件下水热法制备介孔二氧化钛光催化剂的方法 |
CN101559366A (zh) * | 2009-05-21 | 2009-10-21 | 浙江师范大学 | 一种用于消除甲醛的催化剂及其制备方法和用途 |
WO2015056260A1 (en) * | 2013-10-15 | 2015-04-23 | Enrad Ltd. | Elastomer and/or composite based material for thermal energy storage |
CN106186053A (zh) * | 2015-05-04 | 2016-12-07 | 中国石油化工股份有限公司 | 一种自组装纳米二氧化钛的合成方法 |
CN105727919A (zh) * | 2016-02-22 | 2016-07-06 | 中国科学院过程工程研究所 | 一种二氧化钛纳米催化剂、其制备方法及应用 |
Non-Patent Citations (4)
Title |
---|
"Influence of acid chain length on the properties of TiO2 prepared by sol-gel method and LC-MS studies of methylene blue photodegradation";Pratibha V. Bakre et al.;《Journal of Colloid and Interface Science》;20160411;第474卷;第58-67页 * |
"中孔纳米二氧化钛光催化降解苯酚的研究";王京刚等;《有色金属》;20051225;第57卷(第4期);第106-109页 * |
"介孔TiO2光催化剂的制备及其性能研究";王超等;《内蒙古石油化工》;20151230(第23、24期);第1-3页 * |
"反应物体积分数和pH值对水热合成二氧化钛微粒的影响";王文宝等;《河南师范大学学报(自然科学版)》;20130115;第41卷(第1期);第64-67页 * |
Also Published As
Publication number | Publication date |
---|---|
CN108355634A (zh) | 2018-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Zhang et al. | Synthesis of In2S3/UiO-66 hybrid with enhanced photocatalytic activity towards methyl orange and tetracycline hydrochloride degradation under visible-light irradiation | |
Yan et al. | Template-free fabrication of α-and β-Bi2O3 hollow spheres and their visible light photocatalytic activity for water purification | |
CN108355634B (zh) | 一种介孔TiO2光催化剂的制备方法 | |
CN113663693B (zh) | 一种硫化铟锌-二氧化钛复合材料的制备方法及其在生产双氧水用于废水治理中的应用 | |
Wang et al. | A novel preparation of three-dimensionally ordered macroporous M/Ti (M= Zr or Ta) mixed oxide nanoparticles with enhanced photocatalytic activity | |
CN107837816B (zh) | Fe2O3/g-C3N4复合体系及制备方法和应用 | |
Yu et al. | Synthesis of hierarchically porous TiO2 nanomaterials using alginate as soft templates | |
CN109590022A (zh) | 层状UiO-66/g-C3N4/Ag复合材料的制备方法及应用 | |
Bu et al. | Synthesis, characterization, and photocatalytic studies of copper-doped TiO2 hollow spheres using rape pollen as a novel biotemplate | |
CN109395763B (zh) | 一种硫掺杂g-C3N4/C-dot多孔复合光催化剂及其制备方法与应用 | |
CN104226362A (zh) | 一种非均相芬顿催化剂及其用途 | |
CN108502922B (zh) | 一种锐钛矿二氧化钛微球及其制备方法 | |
CN111992255B (zh) | 用于去除水中双酚A的片状g-C3N4/ZIF-8/AgBr复合材料及其制备方法 | |
CN112958061A (zh) | 一种氧空位促进直接Z机制介孔Cu2O/TiO2光催化剂及其制备方法 | |
CN113318759A (zh) | 一种多巴胺介导的氯氧化铋光催化剂及其制备方法与应用 | |
CN110227515B (zh) | Bi2MoO6/BiPO4p-n异质结光催化剂、制备方法及其应用 | |
CN111250146A (zh) | 一种富氧化BiOI-BiOBr/SBA-16复合光催化材料的制备方法 | |
CN111185152A (zh) | 一种多功能耦合的PAC/Bi2O3/TiO2复合材料制备方法 | |
Jiang et al. | Enhanced visible-light photocatalytic performance of ZIF-8-derived ZnO/TiO2 nano-burst-tube by solvothermal system adjustment | |
Jing et al. | Surfactant-induced photocatalytic performance enhancement of europium oxide nanoparticles | |
CN111054419B (zh) | 一种用于CO2还原的半导体/g-C3N4光催化剂及其制备方法 | |
CN108452789B (zh) | 复合光催化剂及其制备方法和降解有机酚的方法 | |
CN111186824B (zh) | 一种高比表面积缺陷型氮化碳的制备方法 | |
CN113101980A (zh) | 一种具有可见光催化活性的TiO2/UiO-66复合材料的制备方法和应用 | |
CN108295897B (zh) | 一种复合可见光光催化剂Ag2CO3/TiO2/UIO-66-(COOH)2及有机物降解应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220518 Address after: 223814 Room 301, building 77, Xiangwang community, Sucheng District, Suqian City, Jiangsu Province Patentee after: Lu Bo Address before: 100048 room 602, building 3, courtyard 74, Xisanhuan North Road, Haidian District, Beijing Patentee before: BEIJING JIACHENG TECHNOLOGY DEVELOPMENT CO.,LTD. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20220623 Address after: Room 401 a1001, No. 134, Jiaoxi Road, Nansha District, Guangzhou, Guangdong 511458 Patentee after: Guangzhou Pancheng Technology Co.,Ltd. Address before: 223814 Room 301, building 77, Xiangwang community, Sucheng District, Suqian City, Jiangsu Province Patentee before: Lu Bo |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230310 Address after: No.138, Huanghe South Road, Sucheng District, Suqian City, Jiangsu Province Patentee after: Lu Bo Address before: Room 401 a1001, No. 134, Jiaoxi Road, Nansha District, Guangzhou, Guangdong 511458 Patentee before: Guangzhou Pancheng Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |
|
CF01 | Termination of patent right due to non-payment of annual fee |