An efficient and stable photoelectrochemical system with 9% solar-to-hydrogen conversion efficiency via InGaP/GaAs double junction

Photoelectrochemical water-splitting devices with III-V semiconductors are efficient for solar-to-hydrogen conversion, but high costs and poor stability limit applications. Here, authors decouple light harvesting from electrolysis to enhance stability without compromising the efficiency.

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Autores principales:	Purushothaman Varadhan, Hui-Chun Fu, Yu-Cheng Kao, Ray-Hua Horng, Jr-Hau He
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/40bebf447de54d6cb9f591b2b9fa033f
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spelling	oai:doaj.org-article:40bebf447de54d6cb9f591b2b9fa033f2021-12-02T16:57:35ZAn efficient and stable photoelectrochemical system with 9% solar-to-hydrogen conversion efficiency via InGaP/GaAs double junction10.1038/s41467-019-12977-x2041-1723https://doaj.org/article/40bebf447de54d6cb9f591b2b9fa033f2019-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-12977-xhttps://doaj.org/toc/2041-1723Photoelectrochemical water-splitting devices with III-V semiconductors are efficient for solar-to-hydrogen conversion, but high costs and poor stability limit applications. Here, authors decouple light harvesting from electrolysis to enhance stability without compromising the efficiency.Purushothaman VaradhanHui-Chun FuYu-Cheng KaoRay-Hua HorngJr-Hau HeNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Purushothaman Varadhan Hui-Chun Fu Yu-Cheng Kao Ray-Hua Horng Jr-Hau He An efficient and stable photoelectrochemical system with 9% solar-to-hydrogen conversion efficiency via InGaP/GaAs double junction
description	Photoelectrochemical water-splitting devices with III-V semiconductors are efficient for solar-to-hydrogen conversion, but high costs and poor stability limit applications. Here, authors decouple light harvesting from electrolysis to enhance stability without compromising the efficiency.
format	article
author	Purushothaman Varadhan Hui-Chun Fu Yu-Cheng Kao Ray-Hua Horng Jr-Hau He
author_facet	Purushothaman Varadhan Hui-Chun Fu Yu-Cheng Kao Ray-Hua Horng Jr-Hau He
author_sort	Purushothaman Varadhan
title	An efficient and stable photoelectrochemical system with 9% solar-to-hydrogen conversion efficiency via InGaP/GaAs double junction
title_short	An efficient and stable photoelectrochemical system with 9% solar-to-hydrogen conversion efficiency via InGaP/GaAs double junction
title_full	An efficient and stable photoelectrochemical system with 9% solar-to-hydrogen conversion efficiency via InGaP/GaAs double junction
title_fullStr	An efficient and stable photoelectrochemical system with 9% solar-to-hydrogen conversion efficiency via InGaP/GaAs double junction
title_full_unstemmed	An efficient and stable photoelectrochemical system with 9% solar-to-hydrogen conversion efficiency via InGaP/GaAs double junction
title_sort	efficient and stable photoelectrochemical system with 9% solar-to-hydrogen conversion efficiency via ingap/gaas double junction
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/40bebf447de54d6cb9f591b2b9fa033f
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An efficient and stable photoelectrochemical system with 9% solar-to-hydrogen conversion efficiency via InGaP/GaAs double junction

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