Photo-induced activity of BiFeO3/TiO2 nanotube arrays derived from ultrasound-assisted successive ionic layer adsorption and reaction
| dc.contributor.author | Zhao, Q. | |
| dc.contributor.author | Ren, Y. | |
| dc.contributor.author | Li, Xin Yong | |
| dc.contributor.author | Shi, Y. | |
| dc.date.accessioned | 2017-01-30T14:48:20Z | |
| dc.date.available | 2017-01-30T14:48:20Z | |
| dc.date.created | 2016-07-20T19:30:17Z | |
| dc.date.issued | 2016 | |
| dc.identifier.citation | Zhao, Q. and Ren, Y. and Li, X.Y. and Shi, Y. 2016. Photo-induced activity of BiFeO3/TiO2 nanotube arrays derived from ultrasound-assisted successive ionic layer adsorption and reaction. Materials Research Bulletin. 83: pp. 396-399. | |
| dc.identifier.uri | http://hdl.handle.net/20.500.11937/41133 | |
| dc.identifier.doi | 10.1016/j.materresbull.2016.06.031 | |
| dc.description.abstract |
© 2016 Elsevier LtdIn this work, a facile strategy of ultrasound-assisted successive ionic layer adsorption and reaction was successfully employed to modify TiO2 nanotube arrays with BiFeO3 nanoparticles. An enhanced positive surface photovoltage was observed with the obtained BiFeO3/TiO2 nanotube arrays as well as a longer lifetime of charges separation state, as probed by transient photovoltage technique. The higher photocurrent density produced by BiFeO3/TiO2 nanotube arrays further indicated that BiFeO3 nanoparticles contributed to photo conversion and promoted the generation of photo-induced charge carriers over TiO2 nanotube arrays. Besides, the prepared BiFeO3/TiO2 electrode exhibited a much enhanced photoelectrocatalytic performance in removing methyl blue compared with bare TiO2 nanotube arrays. | |
| dc.publisher | Pergamon | |
| dc.title | Photo-induced activity of BiFeO3/TiO2 nanotube arrays derived from ultrasound-assisted successive ionic layer adsorption and reaction | |
| dc.type | Journal Article | |
| dcterms.source.volume | 83 | |
| dcterms.source.startPage | 396 | |
| dcterms.source.endPage | 399 | |
| dcterms.source.issn | 0025-5408 | |
| dcterms.source.title | Materials Research Bulletin | |
| curtin.department | Department of Chemical Engineering | |
| curtin.accessStatus | Fulltext not available |
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