Structural characterization and photocatalytic properties of novel Bi2FeVO7
文献类型：期刊论文
| 作者 | Luan, Jingfei; Cai, Hongling; Hao, Xiping; Zhang, Jibiao; Luan, Guoyou; Wu, Xiaoshan; Zou, Zhigang |
| 刊名 | research on chemical intermediates
 |
| 出版日期 | 2007 |
| 卷号 | 33期号:6页码:487-500 |
| 关键词 | photocatalyst Bi2FeVO7 structural characterization photocatalytic properties photocatalytic water splitting reaction photocatalytic degradation |
| 英文摘要 | bi2fevo7 was prepared by a solid-state reaction technique for the first time and the structural and photocatalytic properties of bi2fevo7 were studied. the results shows that this compound crystallized in the tetragonal crystal system with space group i4/mmm. moreover, the band gap of bi2fevo7 was estimated to be about 2.22(6) ev. for the photocatalytic water splitting reaction, h-2 or o-2 evolution was observed from pure water with bi2fevo7 as the photocatalyst by ultraviolet light irradiation. degradation of aqueous methylene blue (mb) dye by photocatalytic way over this compound was further studied under visible light irradiation. bi2fevo7 shows higher catalytic activity compared to tio2 (p-25) for mb photocatalytic degradation under visible light irradiation. complete removal of aqueous mb was realized after visible light irradiation for 170 min with bi2fevo7 as the photocatalyst. the reduction of the total organic carbon (toc) and the formation of inorganic products, so42- and no3- revealed the continuous mineralization of aqueous mb during the photocatalytic course. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, multidisciplinary |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | visible-light irradiation ; concentrated sunlight ; physical-properties ; methylene-blue ; carbon-dioxide ; water ; catalyst ; degradation ; reactivity ; electrode |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000250112200002 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140614]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Nanjing Univ, Sch Environm, State Key Lab Pollut Control & Res Reuse, Nanjing 210093, Peoples R China 2.Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 4.Nanjing Univ, Eco Mat & Renewable Energy Res Ctr, Nanjing 210093, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luan, Jingfei,Cai, Hongling,Hao, Xiping,et al. Structural characterization and photocatalytic properties of novel Bi2FeVO7[J]. research on chemical intermediates,2007,33(6):487-500. |
| APA | Luan, Jingfei.,Cai, Hongling.,Hao, Xiping.,Zhang, Jibiao.,Luan, Guoyou.,...&Zou, Zhigang.(2007).Structural characterization and photocatalytic properties of novel Bi2FeVO7.research on chemical intermediates,33(6),487-500. |
| MLA | Luan, Jingfei,et al."Structural characterization and photocatalytic properties of novel Bi2FeVO7".research on chemical intermediates 33.6(2007):487-500. |
入库方式： OAI收割
来源：大连化学物理研究所
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