Journal Pre-proof Comparative Photo-Response Performances of Dye Sensitized Solar Cells Using Dyes from Selected Plants Emmanuel.O. Onah , S.U. Ofﬁah , U.K. Chime , G.M. Whyte , Raphael.M. Obodo , O.V. Ekechukwu , Ishaq Ahmad , P.E. Ugwuoke , Fabian.I. Ezema PII: S2468-0230(20)30611-8 DOI: https://doi.org/10.1016/j.surﬁn.2020.100619 Reference: SURFIN 100619 To appear in: Surfaces and Interfaces Received date: 28 April 2020 Revised date: 24 July 2020 Accepted date: 30 July 2020 Please cite this article as: Emmanuel.O. Onah , S.U. Ofﬁah , U.K. Chime , G.M. Whyte , Raphael.M. Obodo , O.V. Ekechukwu , Ishaq Ahmad , P.E. Ugwuoke , Fabian.I. Ezema , Compar- ative Photo-Response Performances of Dye Sensitized Solar Cells Using Dyes from Selected Plants, Surfaces and Interfaces (2020), doi: https://doi.org/10.1016/j.surﬁn.2020.100619 This is a PDF ﬁle of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the deﬁnitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its ﬁnal form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier B.V.