J. Mater. Chem. A, 2018, Advance ArticleDOI: 10.1039/C8TA02385A, PaperCuijuan Xuan, Baoshan Hou, Weiwei Xia, Zongkai Peng, Tao Shen, Huolin L. Xin, Guoan Zhang, Deli WangThree-dimensional nitrogen doped hierarchical porous carbons are synthesized by NaCl-assisted pyrolysis exfoliation of a ZIF-8 polyhedron with enhanced ORR electrocatalytic activities.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry