Journal Pre-proof Iron oxide@graphitic carbon core-shell nanoparticles embedded in ordered mesoporous N-doped carbon matrix as an efﬁcient cathode catalyst for PEMFC Kun Wang, Haixin Chen, Xiaofeng Zhang, Yexiang Tong, Shuqin Song, Panagiotis Tsiakaras, Yi Wang PII: S0926-3373(19)31214-7 DOI: https://doi.org/10.1016/j.apcatb.2019.118468 Reference: APCATB 118468 To appear in: Applied Catalysis B: Environmental Received Date: 23 July 2019 Revised Date: 19 October 2019 Accepted Date: 24 November 2019 Please cite this article as: Wang K, Chen H, Zhang X, Tong Y, Song S, Tsiakaras P, Wang Y, Iron oxide@graphitic carbon core-shell nanoparticles embedded in ordered mesoporous N-doped carbon matrix as an efﬁcient cathode catalyst for PEMFC, Applied Catalysis B: Environmental (2019), doi: https://doi.org/10.1016/j.apcatb.2019.118468 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. © 2019 Published by Elsevier.