Highly Ordered N-Containing Mesoporous Silica from Carbothermal Reduction–Nitridation with the Nanocasting Procedure
Abstract:Highly ordered N-containing mesoporous silica materials with high specific surface area were prepared by heat treatment of the as-synthesized mesoporous silica nanocasted with carbon in its channels in flowing N2 at high temperatures. This is the first time N2-assisted carbothermal reduction–nitridation with nanocasting procedure has been used to prepare ordered mesoporous materials.
Document Type: Research Article
Affiliations: State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
Publication date: 2008-07-01