A Single-Component Liquid-Phase Hydrogen Storage Material
作者:Wei Luo、Patrick G. Campbell、Lev N. Zakharov、Shih-Yuan Liu
DOI:10.1021/ja208834v
日期:2011.12.7
The current state-of-the-art for hydrogenstorage is compressed H(2) at 700 bar. The development of a liquid-phasehydrogenstoragematerial has the potential to take advantage of the existing liquid-based distribution infrastructure. We describe a liquid-phasehydrogenstoragematerial that is a liquid under ambient conditions (i.e., at 20 °C and 1 atm pressure), air- and moisture-stable, and recyclable;
A comparison of hydrogen release kinetics from 5- and 6-membered 1,2-BN-cycloalkanes
作者:Zachary X. Giustra、Gang Chen、Monica Vasiliu、Abhijeet Karkamkar、Tom Autrey、David A. Dixon、Shih-Yuan Liu
DOI:10.1039/d1ra07477f
日期:——
The reaction order and Arrhenius activation parameters for spontaneous hydrogen release from cyclic amine boranes, i.e., BN-cycloalkanes, were determined for 1,2-BN-cyclohexane (1) and 3-methyl-1,2-BN-cyclopentane (2) in tetraglyme. Computational analysis identified a mechanism involving catalytic substrate activation by a ring-opened form of 1 or 2 as being consistent with experimental observations