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Metal‐Free Catalysis of Ammonia–Borane Dehydrogenation/Regeneration for a Highly Efficient and Facilely Recyclable Hydrogen‐Storage Material
Author(s) -
Tang Ziwei,
Chen Xiaowei,
Chen Hao,
Wu Limin,
Yu Xuebin
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201301049
Subject(s) - ammonia borane , dehydrogenation , hydrogen storage , hydrazine (antidepressant) , mesoporous material , graphitic carbon nitride , catalysis , materials science , borane , hydrogen , nanoporous , chemical engineering , ammonia , nitride , chemistry , inorganic chemistry , nanotechnology , organic chemistry , layer (electronics) , photocatalysis , chromatography , engineering
As easy as ABC : Mesoporous graphitic carbon nitride (MGCN; g‐C 3 N 4 ) is utilized to support ammonia borane (AB) on the basis of its accessible nanoporous structure and basic properties. A high loading of uniformly dispersed AB nanoparticles into the MGCN is possible giving greatly enhanced H 2 generation from AB, and facile regeneration cycles by a hydrazine hydrogenation process, even at room temperature.