Accepted Manuscript Title: Bimetallic-Organic Framework-derived Hierarchically Porous Co-Zn-N-C as Efficient Catalyst for Acidic Oxygen Reduction Reaction Authors: Zihan Meng, Shichang Cai, Rui Wang, Haolin Tang, Shuqin Song, Panagiotis Tsiakaras PII: S0926-3373(18)31087-7 DOI: https://doi.org/10.1016/j.apcatb.2018.11.037 Reference: APCATB 17203 To appear in: Applied Catalysis B: Environmental Received date: 21 August 2018 Revised date: 3 November 2018 Accepted date: 14 November 2018 Please cite this article as: Meng Z, Cai S, Wang R, Tang H, Song S, Tsiakaras P, Bimetallic-Organic Framework-derived Hierarchically Porous Co-Zn-N-C as Efficient Catalyst for Acidic Oxygen Reduction Reaction, Applied Catalysis B: Environmental (2018), https://doi.org/10.1016/j.apcatb.2018.11.037 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. 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.