Spontaneous solar water splitting with decoupling of light absorption and electrocatalysis using silicon back-buried junction

The simultaneous management of optical, electrical, and catalytic properties is challenging for photoelectrochemical devices. Here, authors design Si back-buried junction photoelectrodes that can be series connected for unassisted water-splitting with a high solar-to-hydrogen efficiency of 15.62%.

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Detalles Bibliográficos
Autores principales: Hui-Chun Fu, Purushothaman Varadhan, Chun-Ho Lin, Jr-Hau He
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/b05918cf475c4df49a2d41cd8587e286
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Sumario:The simultaneous management of optical, electrical, and catalytic properties is challenging for photoelectrochemical devices. Here, authors design Si back-buried junction photoelectrodes that can be series connected for unassisted water-splitting with a high solar-to-hydrogen efficiency of 15.62%.