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    Fabrication of CuFe2O4/α-Fe2O3 composite thin films on FTO coated glass and 3-D nanospike structures for efficient photoelectrochemical water splitting

    , Article ACS Applied Materials and Interfaces ; Volume 8, Issue 51 , 2016 , Pages 35315-35322 ; 19448244 (ISSN) Hussain, S ; Hussain, S ; Waleed, A ; Tavakoli, M. M ; Wang, Z ; Yang, S ; Fan, Z ; Nadeem, M. A ; Sharif University of Technology
    American chemical society  2016
    Abstract
    Recently, photoelectrochemical conversion (PEC) of water into fuel is attracting great attention of researchers due to its outstanding benefits. Herein, a systematic study on PEC of water using CuFe2O4/ α-Fe2O3 composite thin films is presented. CuFe2O4/ α-Fe2O3 composite thin films were deposited on two different substrates; (1) planner FTO glass and (2) 3-dimensional nanospike (NSP). The films on both substrates were characterized and tested as anode material for photoelectrochemical water splitting reaction. During PEC studies, it was observed that the ratio between two components of composite is crucial and highest PEC activity results were achieved by 1:1 component ratio (CF-1) of...