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Explosive Decomposition of a Melamine–Cyanuric Acid Supramolecular Assembly for Fabricating Defect‐Rich Nitrogen‐Doped Carbon Nanotubes with Significantly Promoted Catalysis
Author(s) -
Zhao Zhongkui,
Dai Yitao,
Ge Guifang,
Wang Guiru
Publication year - 2015
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201500316
Subject(s) - cyanuric acid , melamine , dehydrogenation , carbon nanotube , catalysis , materials science , ethylbenzene , decomposition , carbon fibers , nanotechnology , explosive material , supramolecular chemistry , chemical engineering , chemistry , organic chemistry , composite material , molecule , composite number , engineering
A facile and scalable approach for fabricating structural defect‐rich nitrogen‐doped carbon nanotubes (MCSA‐CNTs) through explosive decomposition of melamine–cyanuric acid supramolecular assembly is presented. In comparison to pristine carbon nanotubes, MCSA‐CNT exhibits significantly enhanced catalytic performance in oxidant‐ and steam‐free direct dehydrogenation of ethylbenzene, demonstrating the potential for metal‐free clean and energy‐saving styrene production. This finding also opens a new horizon for preparing highly‐efficient carbocatalysts rich in structural defect sites for diverse transformations.