Electrodeposition of crystalline silicon films from silicon dioxide for low-cost photovoltaic applications

The photovoltaics market has been dominated by crystalline silicon solar cells despite the high cost of the silicon wafers. Here Zou et al. develop a one-step electrodeposition process in molten salt to produce high-purity solar-grade silicon films, delivering power conversion efficiency of 3.1%.

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Detalles Bibliográficos
Autores principales: Xingli Zou, Li Ji, Jianbang Ge, Donald R. Sadoway, Edward T. Yu, Allen J. Bard
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/cc617d0a79644abb8d62dde9e04e5d95
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Sumario:The photovoltaics market has been dominated by crystalline silicon solar cells despite the high cost of the silicon wafers. Here Zou et al. develop a one-step electrodeposition process in molten salt to produce high-purity solar-grade silicon films, delivering power conversion efficiency of 3.1%.