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A novel photoanode with three-dimensionally, hierarchically ordered nanobushes for highly efficient photoelectrochemical cells

Karuturi, Siva; Luo, Jingshan; Cheng, Chuanwei; Liu, Lijun; Su, Liap Tat; Tok, Alfred ling Yoong; Fan, Hongjin


A 3D hierarchically ordered nanobush structure is fabricated for use as a photoanode in photoelectrochemical cells. The photoanode structure has several favorable intrinsic characteristics, including high interface area, direct electron transport pathways, and engineered light scattering centers. Sensitization with CdS quantum dots is demonstrated, and this nanobush photoanode is expected to be advantageous also in solar cells.

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
Source: Advanced Materials
DOI: 10.1002/adma.201104428


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