Gradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splitting

Solar-to-fuel conversion represents a renewable means to harvest sunlight, but the most efficient materials are often expensive or rare. Here, authors demonstrate gradient tantalum-doped hematite homojunctions as a method to improve photoelectrochemical water splitting performances.

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Autores principales:	Hemin Zhang, Dongfeng Li, Woo Jin Byun, Xiuli Wang, Tae Joo Shin, Hu Young Jeong, Hongxian Han, Can Li, Jae Sung Lee
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/484cdb0a69374c4bb59754f3bf793f06
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spelling	oai:doaj.org-article:484cdb0a69374c4bb59754f3bf793f062021-12-02T17:24:13ZGradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splitting10.1038/s41467-020-18484-82041-1723https://doaj.org/article/484cdb0a69374c4bb59754f3bf793f062020-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-18484-8https://doaj.org/toc/2041-1723Solar-to-fuel conversion represents a renewable means to harvest sunlight, but the most efficient materials are often expensive or rare. Here, authors demonstrate gradient tantalum-doped hematite homojunctions as a method to improve photoelectrochemical water splitting performances.Hemin ZhangDongfeng LiWoo Jin ByunXiuli WangTae Joo ShinHu Young JeongHongxian HanCan LiJae Sung LeeNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Hemin Zhang Dongfeng Li Woo Jin Byun Xiuli Wang Tae Joo Shin Hu Young Jeong Hongxian Han Can Li Jae Sung Lee Gradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splitting
description	Solar-to-fuel conversion represents a renewable means to harvest sunlight, but the most efficient materials are often expensive or rare. Here, authors demonstrate gradient tantalum-doped hematite homojunctions as a method to improve photoelectrochemical water splitting performances.
format	article
author	Hemin Zhang Dongfeng Li Woo Jin Byun Xiuli Wang Tae Joo Shin Hu Young Jeong Hongxian Han Can Li Jae Sung Lee
author_facet	Hemin Zhang Dongfeng Li Woo Jin Byun Xiuli Wang Tae Joo Shin Hu Young Jeong Hongxian Han Can Li Jae Sung Lee
author_sort	Hemin Zhang
title	Gradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splitting
title_short	Gradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splitting
title_full	Gradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splitting
title_fullStr	Gradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splitting
title_full_unstemmed	Gradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splitting
title_sort	gradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splitting
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/484cdb0a69374c4bb59754f3bf793f06
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Gradient tantalum-doped hematite homojunction photoanode improves both photocurrents and turn-on voltage for solar water splitting

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