The DOI matches its Crossref record; 28 of the 28 references it cites were found in a registry or an index.
Novel WO3/Sb2S3 Heterojunction Photocatalyst Based on WO3 of Different Morphologies for Enhanced Efficiency in Photoelectrochemical Water Splitting
Abstract
We report the fabrication of tungsten trioxide (WO3) with different morphologies applied in photoelectrochemical (PEC) water splitting. The antimony sulfide (Sb2S3) was incorporated onto WO3 for the first time with the aim of improving its photoelectrocatalytic activity under visible-light illumination. In the present work, WO3 of different morphologies were fabricated on FTO glass via adjusting the pH value via a facile hydrothermal method and the morphological effect on the photoelectrocatalytic activity of the obtained samples has been discussed. WO3/Sb2S3 heterojunction photoelectrocatalysts were subsequently synthesized successfully to further improve the photoelectrocatalytic activity. Among them, WO3/Sb2S3 heterojunction photoelectrocatalyst based on WO3 micro crystals achieved an enhanced photocurrent of 1.79 mA/cm(2) at 0.8 V versus RHE under simulated sunlight, compared to 0.45 mA/cm(2) of pristine WO3 micro crystals. This excellent PEC performance benefits from the enhanced light absorbance, construction of suitable energy band gap, the improved photogenerated electron-hole pairs separation and transfer efficiency, which potentially provides new insights into PEC water splitting systems.
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Cited by
Chandrasekaran, S., Yao, L., Deng, L., Bowen, C., Zhang, Y., Chen, S., Lin, Z., Peng, F., & Zhang, P. (2019) · Chemical Society Reviews · doi:10.1039/c8cs00664d · Cited by 1,199
Noble-Metal-Free Multicomponent Nanointegration for Sustainable Energy Conversion
Lu, H., Tournet, J., Dastafkan, K., Liu, Y., Ng, Y. H., Karuturi, S. K., Zhao, C., & Yin, Z. (2021) · Chemical Reviews · doi:10.1021/acs.chemrev.0c01328 · Cited by 264
Metadata
- Authors
- Zhang, J., Liu, Z., & Liu, Z.
- Venue
- ACS Applied Materials & Interfaces
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-04-08
- Volume
- 8
- Issue
- 15
- Pages
- 9684-9691
- ISSN
- 1944-8244 (ISSN-L)
- 1944-8252
- OpenAlex
- W2332547589
- Cited by
- 300
- References
- 28
- FWCI
- 13.32
- Type
- journal article
- Language
- en
- Open access
- closed
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- Zhang, J., Liu, Z., & Liu, Z. (2016). Novel WO3/Sb2S3 Heterojunction Photocatalyst Based on WO3 of Different Morphologies for Enhanced Efficiency in Photoelectrochemical Water Splitting. ACS Applied Materials & Interfaces. https://doi.org/10.1021/acsami.6b00429
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