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Inverse opal tungsten trioxide films with mesoporous skeletons: Synthesis and photoelectrochemical responses
Cited 33 time in
Web of Science
Cited 36 time in Scopus
- Authors
- Issue Date
- 2012-12
- Publisher
- Royal Society of Chemistry
- Citation
- Chemical Communications, Vol.48 No.98, pp.11939-11941
- Abstract
- Inverse opal structured tungsten trioxide (WO3) films with mesoporous morphology were prepared using self-assembled polystyrene (PS) colloid as an organic template and by addition of polyethyleneglycol (PEG) to a precursor as an organic surfactant. The photoelectrochemical properties of these films were investigated. By adjusting the tungsten to PEG weight ratio in the precursor, an inverse opaline WO3 film with a nano-particular skeleton and increased specific surface area was constructed. The unique morphology of this film led to enhanced photoelectrochemical catalytic responses under UV-Visible 1-sun illumination.
- ISSN
- 1359-7345
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