Enhance photoelectrochemical hydrogen-generation activity and stability of TiO(2) nanorod arrays sensitized by PbS and CdS quantum dots under UV-visible light

We develop a composite photoanode by sensitizing TiO(2) nanorod arrays with PbS quantum dots (QDs) and CdS QDs. Benefitted from additional introduced PbS QDs and CdS QDs onto TiO(2), the absorption of the composite photoanodes are broaden from UV to visible region. The experimental results showed th...

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Bibliographic Details
Published in:Nanoscale Res Lett
Main Authors: Li, Lei, Dai, Haitao, Feng, Liefeng, Luo, Dan, Wang, Shuguo, Sun, Xiaowei
Format: Artigo
Language:Inglês
Published: Springer US 2015
Subjects:
Nano Express
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4620110/
https://ncbi.nlm.nih.gov/pubmed/26497733
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s11671-015-1129-3
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