Journal Pre-proof Innovative application of biopolymer composite as proton exchange membrane in microbial fuel cell utilizing real wastewater for electricity generation Abdul Azeez Olayiwola Sirajudeen, Mohamad Suffian Mohamad Annuar, Khairul Anwar Ishak, Hindatu Yusuf, Ramesh Subramaniam PII: S0959-6526(20)33494-6 DOI: https://doi.org/10.1016/j.jclepro.2020.123449 Reference: JCLP 123449 To appear in: Journal of Cleaner Production Received Date: 11 February 2020 Revised Date: 26 June 2020 Accepted Date: 25 July 2020 Please cite this article as: Olayiwola Sirajudeen AA, Mohamad Annuar MS, Ishak KA, Yusuf H, Subramaniam R, Innovative application of biopolymer composite as proton exchange membrane in microbial fuel cell utilizing real wastewater for electricity generation, Journal of Cleaner Production, https://doi.org/10.1016/j.jclepro.2020.123449. 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 Elsevier Ltd. All rights reserved.