Preparation of Ammonia Borane in High Yield and Purity, Methanolysis, and Regeneration
作者:P. Veeraraghavan Ramachandran、Pravin D. Gagare
DOI:10.1021/ic700772a
日期:2007.9.1
Ammonia borane (AB) is emerging as a promising solid hydrogen carrier, particularly for power generation in portable devices that employ proton-exchange membrane fuel cells. A preparative-scale synthesis of AB from sodium borohydride and ammonium salts in highyields (> or =95%) and very high purity (> or =98%) has been described. The first systematic study of a transitional metal-catalyzed alcoholysis
Methanolysis of ammonia borane by shape-controlled mesoporous copper nanostructures for hydrogen generation
作者:Qilu Yao、Ming Huang、Zhang-Hui Lu、Yuwen Yang、Yuxin Zhang、Xiangshu Chen、Zhen Yang
DOI:10.1039/c4dt02873b
日期:——
A facile and scaleable wet-chemical method has been successfully applied to the synthesis of diverse mesoporous Cu nanostructures, which exhibited excellent catalytic activity for hydrogen generation from the methanolysis of AB at room temperature.