Carbon nitride modified nanocarbon materials as efficient non-metallic catalysts for alkane dehydrogenation
作者： Lei Shi , Wei Qi , Wei Liu , Pengqiang Yan , Fan Li
DOI: 10.1016/J.CATTOD.2017.03.047
关键词:
摘要: Abstract Carbon nitride modified carbon nanotubes (CN-OCNT) was prepared through simple electrostatic-dispersion and carbonization process using melamine oxidized CNTs (oCNTs) as precursors. The stable electrostatic interactions between oCNTs enable a homogeneous dispersion of the precursor on surface. (CNx) layers formed in-situ dispersed evenly surface after thermal treatment. modification with CNx increased area basicity nanocarbon materials. And electron rich effectively nucleophilicity, thus promoted C H bond activation ability catalysts. exhibited an obviously higher intrinsic activity than unmodified ones.
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