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通过阳极电镀和热煅烧可扩展合成BiVO薄膜。

Scalable synthesis of BiVO thin films via anodic plating and thermal calcination.

作者信息

Jiang Haoyang, Xiao Yongcheng, Zhong Miao

机构信息

College of Engineering and Applied Sciences, Nanjing University, 163 Xianlin Avenue, Qixia District, Nanjing, 210023, China.

出版信息

Discov Nano. 2023 Feb 8;18(1):6. doi: 10.1186/s11671-023-03774-z.

DOI:10.1186/s11671-023-03774-z
PMID:36752997
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9908786/
Abstract

Fabrication of high-quality semiconductor thin films has long been a subject of keen interest in the photocatalytic field. Here, we report a facile, solution-based anodic plating and calcination for large-scale synthesis of BiVO thin films on indium tin oxide coated glass for use as photoanodes in solar water splitting. Using NaSO as a sacrificial reagent, continuous solar H production with 94% Faradaic efficiency was obtained over 6 h of photoelectrochemical water splitting.

摘要

长期以来,高质量半导体薄膜的制备一直是光催化领域备受关注的课题。在此,我们报道了一种简便的、基于溶液的阳极电镀和煅烧方法,用于在氧化铟锡涂层玻璃上大规模合成BiVO薄膜,用作太阳能水分解中的光阳极。使用NaSO作为牺牲试剂,在光电化学水分解6小时的过程中,实现了法拉第效率为94%的连续太阳能制氢。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aff2/9908786/ca76be59c6e8/11671_2023_3774_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aff2/9908786/c3a9c4ff7b79/11671_2023_3774_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aff2/9908786/e537b1da15cc/11671_2023_3774_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aff2/9908786/8714ca71dcaa/11671_2023_3774_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aff2/9908786/7236ddb6d48a/11671_2023_3774_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aff2/9908786/ca76be59c6e8/11671_2023_3774_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aff2/9908786/c3a9c4ff7b79/11671_2023_3774_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aff2/9908786/e537b1da15cc/11671_2023_3774_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aff2/9908786/8714ca71dcaa/11671_2023_3774_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aff2/9908786/7236ddb6d48a/11671_2023_3774_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/aff2/9908786/ca76be59c6e8/11671_2023_3774_Fig5_HTML.jpg

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本文引用的文献

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