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Abstract:
ZIF-8, a kind of widely studied metal-organic frameworks, was used for the interfacial modification of dye-sensitized solar cells by a facile post-treatment strategy for the first time, which solved the problem of severely decreased short-circuit photocurrent in previous report. After the surface treatment, the performance of cells was obviously improved. The conditions for the deposition of ZIF-8 were optimized. The best photovoltaic property was obtained when the growth time of ZIF-8 was 7 min and the TiO2photoanode was post-treated for 2 times. Besides the energy barrier effect of ZIF-8 that improved the open-circuit photovoltage and electron lifetime, the dyes adsorbed tightly on TiO2surface was found to be a key point for the efficient electron injection and improved performance. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
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ChemSusChem
ISSN: 1864-5631
Year: 2014
Issue: 9
Volume: 7
Page: 2469-2472
7 . 6 5 7
JCR@2014
7 . 5 0 0
JCR@2023
ESI HC Threshold:268
JCR Journal Grade:1
CAS Journal Grade:2
Cited Count:
SCOPUS Cited Count: 59
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
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