Issue 33, 2016

Pd nanoparticles modified rod-like nitrogen-doped ordered mesoporous carbons for effective catalytic hydrodechlorination of chlorophenols

Abstract

The preparation of rod-like nitrogen-doped ordered mesoporous carbons (NOMCs) through a facial aqueous soft-template self-assembly route in one-pot is presented in this work. After calcination at 800 °C under a nitrogen atmosphere, NOMCs with large specific surface area (∼419.3 m2 g−1), high pore volume (∼0.33 cm3 g−1), highly ordered mesostructure, and rich nitrogen content of 5.4 wt% were obtained. When NOMCs were used as the catalyst support, Pd nanoparticles (Pd NPs) could be well dispersed on the surface and in the mesopores, possibly owing to the coordination between the Pd NPs and the nitrogen atoms. The Pd modified NOMCs nanocatalyst exhibited higher catalytic performance for the hydrodechlorination of chlorophenols under mild conditions, compared with other Pd supported catalysts.

Graphical abstract: Pd nanoparticles modified rod-like nitrogen-doped ordered mesoporous carbons for effective catalytic hydrodechlorination of chlorophenols

Article information

Article type
Paper
Submitted
08 Jan 2016
Accepted
04 Mar 2016
First published
04 Mar 2016

RSC Adv., 2016,6, 27313-27319

Author version available

Pd nanoparticles modified rod-like nitrogen-doped ordered mesoporous carbons for effective catalytic hydrodechlorination of chlorophenols

W. Zhang, F. Wang, X. Li, Y. Liu and J. Ma, RSC Adv., 2016, 6, 27313 DOI: 10.1039/C6RA00617E

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