The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.
Au Nanoparticle Modified WO3 Nanorods with Their Enhanced Properties for Photocatalysis and Gas Sensing
Abstract
A novel photocatalysis and gas sensing material was synthesized by decorating Au nanoparticles on tungsten trioxide nanorods. Tungsten trioxide nanorods were prepared through the ion-exchange method combined with hydrothermal treatment and further modified with Au nanoparticles (Au NPs). After Au NPs decorated on the surface of WO 3 nanorods (WO 3 NRs), the reducing gas (hydrogen, methanol, ethanol, etc.) sensing properties and the photocatalytic performance of rhodamine B (RhB) were all greatly improved. Au NP modified WO 3 nanorods (Au NP@WO 3 NRs) exhibit not only larger response (H 2 50 ppm, recovery time lower than 10 s) and better selectivity (Ra/Rg = 6.6) for H 2 gas detection than pure WO 3 NRs but also high photocatalytic properties for the absolute degradation of RhB under simulated sunlight irradiation for 120 min.
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Metadata
- Authors
- Xiang, Q., Meng, G. F., Zhao, H. B., Zhang, Y., Li, H., Ma, W. J., & Xu, J. Q.
- Venue
- The Journal of Physical Chemistry C
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-01-15
- Volume
- 114
- Issue
- 5
- Pages
- 2049-2055
- ISSN
- 1932-7447 (ISSN-L)
- 1932-7455
- OpenAlex
- W2063573176
- Cited by
- 318
- References
- 21
- FWCI
- 14.45
- Type
- journal article
- Language
- en
- Open access
- closed
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