氨硼烷
氢气储存
硼烷
化学
氢
硼
氨
硼烷
无机化学
有机化学
催化作用
标识
DOI:10.1016/j.ijhydene.2017.01.154
摘要
Ammonia borane H3NBH3, first reported in 1955, is isoelectronic with ethane H3CCH3, but it has much different properties owing to (i) the nitrogen and boron atoms (leading to a dipole moment), (ii) the protic and hydridic hydrogens, and (iii) the heteropolar dihydrogen bonding (rationalizing its solid state at ambient conditions). Ammonia borane has exceptional properties for chemical hydrogen storage and the recent years have witnessed many efforts in making it implementable for both thermolytic and hydrolytic dehydrogenations. The present article aims at (1) giving an exhaustive overview of the 1955–2016 literature dedicated to ammonia borane's fundamentals and exceptional properties, and then (2) surveying the main achievements, limitations and challenges for chemical hydrogen storage.
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