Multiheteroatom-Doped Porous Carbon Catalyst for Oxygen Reduction Reaction Prepared using 3D Network of ZIF-8/Polymeric Nanofiber as a Facile-Doping Template

• DOI: 10.1021/acsami.7b06427
• Publication Date: 2017-06-15T08:51:27Z
• Authors: Peimin Huang; Haodong Li; Xiayun Huang; Daoyong Chen
• Keywords: Heteroatom; Carbon fibers; Electrospinning; Template method pattern; Specific surface area

We report a facile and versatile method for fabrication of multiheteroatom-doped hierarchically porous carbon with large specific surface area, using the 3D network constructed by ZIF-8 coated wormlike micelles as template. The uniform highly pure developed in our laboratory is essential, because they not only are responsible formation hierarchical porosity, but also play platform multiheteroatoms doping. In primary experiment, S, N, B, P heteroatoms were doped conveniently resultant carbons have excellent oxygen reduction reaction performance comparable to commercial 20% Pt/C.