CN108579773A - 一种钙钛矿基复合纳米材料及制备方法与用途 - Google Patents
一种钙钛矿基复合纳米材料及制备方法与用途 Download PDFInfo
- Publication number
- CN108579773A CN108579773A CN201810335846.9A CN201810335846A CN108579773A CN 108579773 A CN108579773 A CN 108579773A CN 201810335846 A CN201810335846 A CN 201810335846A CN 108579773 A CN108579773 A CN 108579773A
- Authority
- CN
- China
- Prior art keywords
- composite nano
- nano materials
- perovskite
- preparation
- based composite
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 37
- 239000002086 nanomaterial Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- BWOROQSFKKODDR-UHFFFAOYSA-N oxobismuth;hydrochloride Chemical compound Cl.[Bi]=O BWOROQSFKKODDR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000003756 stirring Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 9
- 238000001291 vacuum drying Methods 0.000 claims abstract description 5
- 239000011575 calcium Substances 0.000 claims description 46
- 229940073609 bismuth oxychloride Drugs 0.000 claims description 35
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 13
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 13
- 229910052791 calcium Inorganic materials 0.000 claims description 13
- 239000011591 potassium Substances 0.000 claims description 13
- 229910052700 potassium Inorganic materials 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 238000013033 photocatalytic degradation reaction Methods 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 238000002604 ultrasonography Methods 0.000 claims description 3
- YCIHPQHVWDULOY-FMZCEJRJSA-N (4s,4as,5as,6s,12ar)-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide;hydrochloride Chemical compound Cl.C1=CC=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(=O)C(C(N)=O)=C(O)[C@@]4(O)C(=O)C3=C(O)C2=C1O YCIHPQHVWDULOY-FMZCEJRJSA-N 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 238000003760 magnetic stirring Methods 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 238000000527 sonication Methods 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- WGKMWBIFNQLOKM-UHFFFAOYSA-N [O].[Cl] Chemical compound [O].[Cl] WGKMWBIFNQLOKM-UHFFFAOYSA-N 0.000 claims 1
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 230000001699 photocatalysis Effects 0.000 abstract description 14
- 239000000463 material Substances 0.000 abstract description 12
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 239000011941 photocatalyst Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000011259 mixed solution Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000010955 niobium Substances 0.000 description 38
- 238000007146 photocatalysis Methods 0.000 description 6
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000005588 protonation Effects 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002173 high-resolution transmission electron microscopy Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Inorganic materials O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002135 nanosheet Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000000870 ultraviolet spectroscopy 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
- B01J27/06—Halogens; Compounds thereof
- B01J27/138—Halogens; Compounds thereof with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
-
- B01J35/39—
-
- 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
- B01J37/08—Heat treatment
- B01J37/10—Heat treatment in the presence of water, e.g. steam
-
- 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
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810335846.9A CN108579773B (zh) | 2018-04-16 | 2018-04-16 | 一种钙钛矿基复合纳米材料及制备方法与用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810335846.9A CN108579773B (zh) | 2018-04-16 | 2018-04-16 | 一种钙钛矿基复合纳米材料及制备方法与用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108579773A true CN108579773A (zh) | 2018-09-28 |
CN108579773B CN108579773B (zh) | 2019-12-03 |
Family
ID=63622432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810335846.9A Expired - Fee Related CN108579773B (zh) | 2018-04-16 | 2018-04-16 | 一种钙钛矿基复合纳米材料及制备方法与用途 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108579773B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109174143A (zh) * | 2018-10-26 | 2019-01-11 | 江苏大学 | 一种钙钛矿基复合纳米光催化材料及制备方法与用途 |
CN112717958A (zh) * | 2021-01-22 | 2021-04-30 | 江苏大学 | 一种富含氧空位BiOBr/HNb3O8纳米片光催化剂的制备方法与用途 |
CN113877608A (zh) * | 2021-09-18 | 2022-01-04 | 盐城工学院 | 一种基于La2Ce2O7与BiOCl的光催化复合材料的制备方法与应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040151924A1 (en) * | 2000-04-27 | 2004-08-05 | Sankar Sambasivan | Highly anisotropic ceramic thermal barrier coating materials and related composites |
JP2007021354A (ja) * | 2005-07-15 | 2007-02-01 | Nikon Corp | 光触媒及び光触媒の製造方法 |
CN104511293A (zh) * | 2014-10-31 | 2015-04-15 | 北京理工大学 | 一种氯氧化铋-钛酸铁铋复合光催化剂及其制备方法 |
CN106563485A (zh) * | 2016-11-08 | 2017-04-19 | 江苏大学 | 一种氮化碳/铌酸钙钾复合材料及其制备方法与用途 |
CN107262085A (zh) * | 2017-07-21 | 2017-10-20 | 江苏大学 | 一种铋/铌酸钙钾等离子体纳米复合材料的制备方法 |
-
2018
- 2018-04-16 CN CN201810335846.9A patent/CN108579773B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040151924A1 (en) * | 2000-04-27 | 2004-08-05 | Sankar Sambasivan | Highly anisotropic ceramic thermal barrier coating materials and related composites |
JP2007021354A (ja) * | 2005-07-15 | 2007-02-01 | Nikon Corp | 光触媒及び光触媒の製造方法 |
CN104511293A (zh) * | 2014-10-31 | 2015-04-15 | 北京理工大学 | 一种氯氧化铋-钛酸铁铋复合光催化剂及其制备方法 |
CN106563485A (zh) * | 2016-11-08 | 2017-04-19 | 江苏大学 | 一种氮化碳/铌酸钙钾复合材料及其制备方法与用途 |
CN107262085A (zh) * | 2017-07-21 | 2017-10-20 | 江苏大学 | 一种铋/铌酸钙钾等离子体纳米复合材料的制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109174143A (zh) * | 2018-10-26 | 2019-01-11 | 江苏大学 | 一种钙钛矿基复合纳米光催化材料及制备方法与用途 |
CN109174143B (zh) * | 2018-10-26 | 2021-08-03 | 江苏大学 | 一种钙钛矿基复合纳米光催化材料及制备方法与用途 |
CN112717958A (zh) * | 2021-01-22 | 2021-04-30 | 江苏大学 | 一种富含氧空位BiOBr/HNb3O8纳米片光催化剂的制备方法与用途 |
CN113877608A (zh) * | 2021-09-18 | 2022-01-04 | 盐城工学院 | 一种基于La2Ce2O7与BiOCl的光催化复合材料的制备方法与应用 |
Also Published As
Publication number | Publication date |
---|---|
CN108579773B (zh) | 2019-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2020102640A4 (en) | PREPARATION METHOD AND APPLICATION OF g-C3N4/(101)-(001)-TiO2 COMPOSITE MATERIAL | |
Liao et al. | Enhanced photocatalytic performance through the ferroelectric synergistic effect of pn heterojunction BiFeO3/TiO2 under visible-light irradiation | |
CN104226337B (zh) | 一种石墨烯负载片层状二硫化钼纳米复合物及其制备方法 | |
CN102974373B (zh) | 一种可见光光催化材料制备方法 | |
CN106563485A (zh) | 一种氮化碳/铌酸钙钾复合材料及其制备方法与用途 | |
CN108579773B (zh) | 一种钙钛矿基复合纳米材料及制备方法与用途 | |
CN105600828B (zh) | 一种多孔纳米CuFe2O4的制备方法 | |
CN101972645B (zh) | 可见光响应型半导体光催化剂钒酸铋的制备方法 | |
CN106881079B (zh) | 一种二维氧化钨/铌酸锡纳米片-片复合材料的制备方法 | |
CN105645459B (zh) | 一种表面修饰海胆状ZnO/TiO2复合材料及其制备方法 | |
CN107233909A (zh) | 一种铌酸锶/氮化碳复合纳米材料的制备方法及其用途 | |
CN105664950B (zh) | 一种多孔纳米ZnFe2O4的制备方法 | |
CN112007632B (zh) | 一种花状SnO2/g-C3N4异质结光催化剂的制备方法 | |
CN105921149A (zh) | 一种溶剂热制备铜修饰二氧化钛纳米棒的方法 | |
CN102698728A (zh) | 一种二氧化钛纳米管/石墨烯复合材料及其制备方法 | |
CN110639620A (zh) | 用于降解四环素的复合光催化剂及其制备方法和应用 | |
CN108187718A (zh) | 一种氮化碳/钽酸钙钾纳米片复合材料的制备方法及用途 | |
CN106732504A (zh) | 石墨烯二氧化钛光催化复合材料的制备方法及应用 | |
CN107986324A (zh) | 一种活性炭负载钙钛矿结构的钛酸钙纳米材料的制备方法 | |
CN107008473A (zh) | 一种三维结构钛酸铋纳米片/氯氧铋纳米片复合光催化剂及其制备方法 | |
CN104001494A (zh) | 一种类石墨改性纳米锡酸锌的合成方法 | |
CN105879886A (zh) | 一种GO/Sb-BiOBr复合光催化剂的制备方法 | |
CN108607580B (zh) | 硫化铟/钒酸铟复合光催化剂及其制备方法和应用 | |
CN109174143A (zh) | 一种钙钛矿基复合纳米光催化材料及制备方法与用途 | |
CN111389421B (zh) | 一种二维层状氯氧铋和钛铌酸盐复合光催化材料的制备方法与应用 |
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: 20221102 Address after: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. Address before: Zhenjiang City, Jiangsu Province, 212013 Jingkou District Road No. 301 Patentee before: JIANGSU University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221208 Address after: West 1st Floor, C1, Industrial Investment Liheng Industrial Plaza, Fanhua Avenue, Feixi County Economic Development Zone, Hefei City, Anhui Province, 230000 Patentee after: Hefei liandunke Intelligent Technology Co.,Ltd. Address before: 230000 Room 203, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Hefei Jiuzhou Longteng scientific and technological achievement transformation Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |