Integrated photovoltaic-battery device and related methods

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United States of America Patent

PATENT NO 9911539
SERIAL NO

14654884

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Abstract

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Provided are FeS2 based photovoltaic battery devices comprising a transparent substrate, an active layer disposed over the transparent substrate, the active layer comprising a porous film of FeS2 nanocrystals and a halide ionic liquid infiltrating the porous film, and an electrode disposed over the active layer. The device may be configured such that under exposure to light, photons incident on the active layer are absorbed by the FeS2 nanocrystals, generating a current and a voltage, whereby a separation of charge within the active layer is created, which is discharged in the absence of the light.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF KANSAS245 STRONG HALL 1450 JAYHAWK BOULEVARD LAWRENCE KS 66045

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gong, Maogang Lawrence, US 3 4
Ren, Shenqiang Lawrence, US 12 7

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