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

Autor: Xingli Zou, Li Ji, Jianbang Ge, Donald R. Sadoway, Edward T. Yu, Allen J. Bard
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-019-13065-w
Popis: 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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