CN104998666A - 一种制备蝴蝶结状氟氧铋光催化剂的方法及催化剂用途 - Google Patents
一种制备蝴蝶结状氟氧铋光催化剂的方法及催化剂用途 Download PDFInfo
- Publication number
- CN104998666A CN104998666A CN201510485027.9A CN201510485027A CN104998666A CN 104998666 A CN104998666 A CN 104998666A CN 201510485027 A CN201510485027 A CN 201510485027A CN 104998666 A CN104998666 A CN 104998666A
- Authority
- CN
- China
- Prior art keywords
- photochemical catalyst
- bowknot
- fluorine oxygen
- oxygen bismuth
- bowknot shape
- 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.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 48
- VLIDWTIBMJLJIS-UHFFFAOYSA-N [Bi]=O.[F] Chemical compound [Bi]=O.[F] VLIDWTIBMJLJIS-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000011941 photocatalyst Substances 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000005406 washing Methods 0.000 claims abstract description 15
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 10
- 239000013049 sediment Substances 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000011259 mixed solution Substances 0.000 claims description 10
- 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 claims description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000002957 persistent organic pollutant Substances 0.000 claims description 3
- PPNKDDZCLDMRHS-UHFFFAOYSA-N dinitrooxybismuthanyl nitrate Chemical class [Bi+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PPNKDDZCLDMRHS-UHFFFAOYSA-N 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 abstract description 6
- 238000006731 degradation reaction Methods 0.000 abstract description 6
- 230000003197 catalytic effect Effects 0.000 abstract description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract 2
- 239000004809 Teflon Substances 0.000 abstract 1
- 229920006362 Teflon® Polymers 0.000 abstract 1
- FBXVOTBTGXARNA-UHFFFAOYSA-N bismuth;trinitrate;pentahydrate Chemical compound O.O.O.O.O.[Bi+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O FBXVOTBTGXARNA-UHFFFAOYSA-N 0.000 abstract 1
- 238000005119 centrifugation Methods 0.000 abstract 1
- 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 9
- 229940043267 rhodamine b Drugs 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 206010013786 Dry skin Diseases 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- RXPAJWPEYBDXOG-UHFFFAOYSA-N hydron;methyl 4-methoxypyridine-2-carboxylate;chloride Chemical compound Cl.COC(=O)C1=CC(OC)=CC=N1 RXPAJWPEYBDXOG-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001699 photocatalysis Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000902 placebo Substances 0.000 description 1
- 229940068196 placebo Drugs 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 231100000701 toxic element Toxicity 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
- 239000002351 wastewater 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Catalysts (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510485027.9A CN104998666B (zh) | 2015-08-10 | 2015-08-10 | 一种制备蝴蝶结状氟氧铋光催化剂的方法及催化剂用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510485027.9A CN104998666B (zh) | 2015-08-10 | 2015-08-10 | 一种制备蝴蝶结状氟氧铋光催化剂的方法及催化剂用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104998666A true CN104998666A (zh) | 2015-10-28 |
CN104998666B CN104998666B (zh) | 2017-06-20 |
Family
ID=54371682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510485027.9A Active CN104998666B (zh) | 2015-08-10 | 2015-08-10 | 一种制备蝴蝶结状氟氧铋光催化剂的方法及催化剂用途 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104998666B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106311288A (zh) * | 2016-07-26 | 2017-01-11 | 南京信息工程大学 | 一种新型Bi7F11O5/BiOCl复合光催化剂的简易制备方法及其光催化性能 |
CN107779927A (zh) * | 2017-10-26 | 2018-03-09 | 太原理工大学 | 一种氟氧铋薄膜的电化学制备方法及其应用 |
CN108178192A (zh) * | 2018-01-17 | 2018-06-19 | 南京信息工程大学 | 一种纳米片结构的BiOF电极材料及其制备方法与电化学储能应用 |
CN115999587A (zh) * | 2023-02-20 | 2023-04-25 | 河南农业大学 | 一种光催化材料及其制备方法与应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070190414A1 (en) * | 2004-10-01 | 2007-08-16 | Rutgers, The State University | Bismuth oxyfluoride based nanocomposites as electrode materials |
CN102974373A (zh) * | 2012-12-24 | 2013-03-20 | 山东大学 | 一种可见光光催化材料及其制备方法 |
CN103785425A (zh) * | 2014-03-04 | 2014-05-14 | 南京信息工程大学 | 一种花状Bi2O(OH)2SO4光催化剂的制备方法及应用 |
CN104801320A (zh) * | 2015-05-07 | 2015-07-29 | 南京信息工程大学 | 氟化氧铋光催化剂及其制备方法 |
-
2015
- 2015-08-10 CN CN201510485027.9A patent/CN104998666B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070190414A1 (en) * | 2004-10-01 | 2007-08-16 | Rutgers, The State University | Bismuth oxyfluoride based nanocomposites as electrode materials |
CN102974373A (zh) * | 2012-12-24 | 2013-03-20 | 山东大学 | 一种可见光光催化材料及其制备方法 |
CN103785425A (zh) * | 2014-03-04 | 2014-05-14 | 南京信息工程大学 | 一种花状Bi2O(OH)2SO4光催化剂的制备方法及应用 |
CN104801320A (zh) * | 2015-05-07 | 2015-07-29 | 南京信息工程大学 | 氟化氧铋光催化剂及其制备方法 |
Non-Patent Citations (3)
Title |
---|
J.-P. LAVAL 等: "ChemInform Abstract: Bi7F11O5: A New Ordered Anion-Excess Fluorite-Related Structure with Columnar Clusters", 《CHEM INFORM》 * |
MIAO WANG 等: "Room temperature synthesis of bismuth oxyfluoride nanosheets and nanorods", 《MATERIALS LETTERS》 * |
YURONG SU 等: "First hydrothermal synthesis of Bi5O7Br and its photocatalytic properties for molecular oxygen activation and RhB degradation", 《APPLIED SURFACE SCIENCE》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106311288A (zh) * | 2016-07-26 | 2017-01-11 | 南京信息工程大学 | 一种新型Bi7F11O5/BiOCl复合光催化剂的简易制备方法及其光催化性能 |
CN107779927A (zh) * | 2017-10-26 | 2018-03-09 | 太原理工大学 | 一种氟氧铋薄膜的电化学制备方法及其应用 |
CN108178192A (zh) * | 2018-01-17 | 2018-06-19 | 南京信息工程大学 | 一种纳米片结构的BiOF电极材料及其制备方法与电化学储能应用 |
CN115999587A (zh) * | 2023-02-20 | 2023-04-25 | 河南农业大学 | 一种光催化材料及其制备方法与应用 |
CN115999587B (zh) * | 2023-02-20 | 2024-05-28 | 河南农业大学 | 一种光催化材料及其制备方法与应用 |
Also Published As
Publication number | Publication date |
---|---|
CN104998666B (zh) | 2017-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104128184B (zh) | 一种漂浮型CoFe2O4/TiO2/漂珠复合光催化剂及其制备方法 | |
CN110180548A (zh) | 一维氧化铟中空纳米管/二维铁酸锌纳米片异质结复合材料及其在去除水体污染物中的应用 | |
CN106111126B (zh) | 高可见光活性的金属改性二氧化钛水溶胶及合成与应用 | |
CN105195180B (zh) | 一种硒酸铋光催化剂及其制备方法与应用 | |
CN101972645A (zh) | 可见光响应型半导体光催化剂钒酸铋的制备方法 | |
CN105056986B (zh) | 一种制备片状羟基硝酸氧铋光催化剂的方法及催化剂用途 | |
CN104998666A (zh) | 一种制备蝴蝶结状氟氧铋光催化剂的方法及催化剂用途 | |
CN106552651B (zh) | 一种Bi12O17Br2光催化剂的合成及应用方法 | |
CN113663732A (zh) | 一种ZIF-67(Co)/空心微球状β-Bi2O3/g-C3N4可见光催化剂 | |
CN107511154A (zh) | 一种海胆状CeO2/Bi2S3复合可见光催化剂及其制备方法 | |
CN106044842A (zh) | 一种扇形羟基氟化锌的制备方法及其应用 | |
CN108404914B (zh) | 一种还原氧化石墨烯包覆钛酸铁复合催化材料及其制备方法和应用 | |
CN110180565A (zh) | 一种光催化剂Bi5O7Br的合成方法及其应用 | |
CN108671951A (zh) | 一种氮化碳复合光催化剂及其制备方法和应用 | |
CN103785425B (zh) | 一种花状Bi2O(OH)2SO4光催化剂的制备方法及应用 | |
CN102698784A (zh) | 一种可见光响应催化剂及其制备方法 | |
CN105817244B (zh) | 一种AgI/β‑Bi2O3‑Bi2O2CO3光催化剂及其制备方法和应用 | |
CN110354845A (zh) | 一种碳纳米点修饰的钨酸铋光催化剂及其制备方法和应用 | |
CN103962158B (zh) | 一种三元异质结光降解有机物催化剂WS2-Bi2WO6/Bi3.84W0.16O6.24及其制备方法 | |
CN106799221B (zh) | 一种高性能铋/氧化铋/碳复合光催化材料的制备方法 | |
CN104801320B (zh) | 氟化氧铋光催化剂及其制备方法 | |
CN108940348A (zh) | 铬酸银/硫掺氮化碳z型光催化剂及其制备方法 | |
CN108927102A (zh) | 一种二氧化钛纳米管材料的制备方法及应用 | |
CN105642320A (zh) | 一种钐掺杂KMgF3钙钛矿型可见光响应催化剂及其制备方法 | |
CN103861580B (zh) | 一种纳米球状氧化铋光催化剂的制备方法及应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: Room 420, block C, Kechuang headquarters building, 320 pubin Road, Jiangpu street, Pukou District, Nanjing City, Jiangsu Province, 211800 Patentee after: Nanjing University of Information Science and Technology Address before: 210044, No. 219, Ning six road, Pukou District, Jiangsu, Nanjing Patentee before: Nanjing University of Information Science and Technology |
|
CP02 | Change in the address of a patent holder | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151028 Assignee: Nanjing Qingyang Technology Co.,Ltd. Assignor: Nanjing University of Information Science and Technology Contract record no.: X2023320000240 Denomination of invention: A method for preparing bow shaped bismuth oxyfluoride photocatalyst and its catalytic application Granted publication date: 20170620 License type: Common License Record date: 20231121 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151028 Assignee: Fujian hefuyun Information Technology Co.,Ltd. Assignor: Nanjing University of Information Science and Technology Contract record no.: X2023980051730 Denomination of invention: A method for preparing bow shaped bismuth oxyfluoride photocatalyst and its catalytic application Granted publication date: 20170620 License type: Common License Record date: 20231212 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20151028 Assignee: Nanjing Xinqihang Software Technology Co.,Ltd. Assignor: Nanjing University of Information Science and Technology Contract record no.: X2023980051736 Denomination of invention: A method for preparing bow shaped bismuth oxyfluoride photocatalyst and its catalytic application Granted publication date: 20170620 License type: Common License Record date: 20231213 Application publication date: 20151028 Assignee: Fujian Kailan Information Technology Co.,Ltd. Assignor: Nanjing University of Information Science and Technology Contract record no.: X2023980051725 Denomination of invention: A method for preparing bow shaped bismuth oxyfluoride photocatalyst and its catalytic application Granted publication date: 20170620 License type: Common License Record date: 20231213 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Fujian Kailan Information Technology Co.,Ltd. Assignor: Nanjing University of Information Science and Technology Contract record no.: X2023980051725 Date of cancellation: 20240507 Assignee: Nanjing Xinqihang Software Technology Co.,Ltd. Assignor: Nanjing University of Information Science and Technology Contract record no.: X2023980051736 Date of cancellation: 20240507 Assignee: Fujian hefuyun Information Technology Co.,Ltd. Assignor: Nanjing University of Information Science and Technology Contract record no.: X2023980051730 Date of cancellation: 20240507 |
|
EC01 | Cancellation of recordation of patent licensing contract |