Issue 22, 2015

Low temperature pseudomorphic synthesis of nanocrystalline carbide aerogels for electrocatalysis

Abstract

Here we demonstrate a low-temperature pseudomorphic transformation of carbide aerogels for electrocatalysis. The sustaining temperature-gradient-driving transportation of a volatile metal compound and carbon diffusion-limited growth yield highly active, mesoporous, nanocrystalline TiC and NbC aerogels with high surface areas (265 and 159 m2 g−1) and porosities (83.37 and 79.36 vol%) from carbon aerogels, respectively.

Graphical abstract: Low temperature pseudomorphic synthesis of nanocrystalline carbide aerogels for electrocatalysis

Supplementary files

Article information

Article type
Communication
Submitted
19 Jan 2015
Accepted
26 Apr 2015
First published
15 May 2015

J. Mater. Chem. A, 2015,3, 11745-11749

Author version available

Low temperature pseudomorphic synthesis of nanocrystalline carbide aerogels for electrocatalysis

K. Chen, X. Huang, Z. Zhang, A. Du, B. Zhou, Y. Xu, Z. Zhou and Y. Wang, J. Mater. Chem. A, 2015, 3, 11745 DOI: 10.1039/C5TA00427F

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