CN104324713B - 一种石墨烯-钛酸铋复合材料的光催化剂 - Google Patents
一种石墨烯-钛酸铋复合材料的光催化剂 Download PDFInfo
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- CN104324713B CN104324713B CN201410673693.0A CN201410673693A CN104324713B CN 104324713 B CN104324713 B CN 104324713B CN 201410673693 A CN201410673693 A CN 201410673693A CN 104324713 B CN104324713 B CN 104324713B
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- 239000003054 catalyst Substances 0.000 title claims abstract description 25
- 229910002115 bismuth titanate Inorganic materials 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims abstract description 15
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- 239000000243 solution Substances 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 13
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 12
- 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 claims abstract description 8
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- 238000003756 stirring Methods 0.000 claims abstract description 7
- 239000010936 titanium Substances 0.000 claims abstract description 7
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000001027 hydrothermal synthesis Methods 0.000 claims abstract description 6
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- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
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- 239000010439 graphite Substances 0.000 claims description 4
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 claims description 3
- JKTYGPATCNUWKN-UHFFFAOYSA-N 4-nitrobenzyl alcohol Chemical compound OCC1=CC=C([N+]([O-])=O)C=C1 JKTYGPATCNUWKN-UHFFFAOYSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- -1 phenmethylol Chemical compound 0.000 claims description 3
- 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 claims description 3
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 20
- 230000001699 photocatalysis Effects 0.000 abstract description 14
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- 238000007146 photocatalysis Methods 0.000 abstract description 9
- 229910002116 Bi12TiO20 Inorganic materials 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
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- 238000009833 condensation Methods 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 229910002118 Bi2Ti2O7 Inorganic materials 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
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- 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 2
- 229940012189 methyl orange Drugs 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 241001198704 Aurivillius Species 0.000 description 1
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- 241000239226 Scorpiones Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 description 1
- 241000271897 Viperidae Species 0.000 description 1
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- 229910001451 bismuth ion Inorganic materials 0.000 description 1
- QAKMMQFWZJTWCW-UHFFFAOYSA-N bismuth titanium Chemical compound [Ti].[Bi] QAKMMQFWZJTWCW-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
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- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
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- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
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- 239000004317 sodium nitrate Substances 0.000 description 1
- STZCRXQWRGQSJD-UHFFFAOYSA-M sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonate Chemical compound [Na+].C1=CC(N(C)C)=CC=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 STZCRXQWRGQSJD-UHFFFAOYSA-M 0.000 description 1
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- 239000006228 supernatant Substances 0.000 description 1
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/18—Arsenic, antimony or bismuth
-
- 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
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- 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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CN201610513420.9A CN106179311A (zh) | 2014-11-20 | 2014-11-20 | 一种石墨烯‑钛酸铋复合材料的光催化剂 |
CN201410673693.0A CN104324713B (zh) | 2014-11-20 | 2014-11-20 | 一种石墨烯-钛酸铋复合材料的光催化剂 |
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CN201410673693.0A CN104324713B (zh) | 2014-11-20 | 2014-11-20 | 一种石墨烯-钛酸铋复合材料的光催化剂 |
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CN201610513420.9A Division CN106179311A (zh) | 2014-11-20 | 2014-11-20 | 一种石墨烯‑钛酸铋复合材料的光催化剂 |
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CN104324713A CN104324713A (zh) | 2015-02-04 |
CN104324713B true CN104324713B (zh) | 2016-08-24 |
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CN201610513420.9A Pending CN106179311A (zh) | 2014-11-20 | 2014-11-20 | 一种石墨烯‑钛酸铋复合材料的光催化剂 |
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CN105728011B (zh) * | 2016-02-05 | 2018-03-20 | 武汉理工大学 | 一种四面体形貌Bi12TiO20/g‑C3N4复合可见光催化剂及其制备方法 |
CN105731584B (zh) * | 2016-03-25 | 2018-04-17 | 郑州航空工业管理学院 | 一种去除水中微污染物布洛芬的方法 |
CN107876099A (zh) * | 2017-11-28 | 2018-04-06 | 江苏师范大学 | 一种Fe‑BiOBr/MOF‑SO3@TiO2光催化剂的制备方法 |
CN108203142A (zh) * | 2017-12-28 | 2018-06-26 | 盛世生态环境股份有限公司 | 一种光催化复合电极及其制备方法、和在废水处理中的应用 |
CN112371104B (zh) * | 2020-12-08 | 2022-09-16 | 陕西科技大学 | 一种钛酸钙/钛酸铋复合光催化剂及其制备方法和应用 |
CN113713801A (zh) * | 2021-09-29 | 2021-11-30 | 常州大学 | 一种钛酸铋复合光催化剂及其制备方法和应用 |
Family Cites Families (10)
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CN100509149C (zh) * | 2007-11-08 | 2009-07-08 | 北京师范大学 | 一种介孔钛酸铋光催化剂的制备方法 |
CN101157025A (zh) * | 2007-11-13 | 2008-04-09 | 山东大学 | 一种高效光催化薄膜及其制备方法 |
CN101565203B (zh) * | 2008-04-23 | 2011-04-20 | 中国科学院合肥物质科学研究院 | 钛酸铋钠纳米花及其制备方法 |
CN101428210B (zh) * | 2008-12-12 | 2011-02-09 | 上海师范大学 | 一种多孔结构的钛酸铋微球的制备方法 |
CN101574653B (zh) * | 2009-06-11 | 2012-05-23 | 山东大学 | 一种具有可见光响应的钛酸铋光催化材料及其制备方法 |
CN101774639A (zh) * | 2009-11-25 | 2010-07-14 | 天津大学 | 溶液法自组装Bi12TiO20微米花的制备方法 |
CN101774638A (zh) * | 2009-11-25 | 2010-07-14 | 天津大学 | 溶液法自组装Bi12TiO20纳米线的制备方法 |
CN101862649B (zh) * | 2010-03-23 | 2012-06-27 | 中南民族大学 | 一种单相钛酸铋纳米材料的制备方法和应用 |
CN102626634B (zh) * | 2012-03-30 | 2014-06-11 | 南京理工大学 | 铁酸铋-石墨烯复合磁性可见光催化剂、制备方法及应用 |
CN104069848B (zh) * | 2014-07-06 | 2016-03-30 | 南京师范大学 | 一种醇热法制备纯相钛酸铋与氧化钛复合材料的方法 |
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2014
- 2014-11-20 CN CN201410673693.0A patent/CN104324713B/zh active Active
- 2014-11-20 CN CN201610513420.9A patent/CN106179311A/zh active Pending
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CN106179311A (zh) | 2016-12-07 |
CN104324713A (zh) | 2015-02-04 |
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