A metal-organic framework as a chemical guide to control hydrogen desorption pathways of ammonia borane

作者:Jeong Hyung Mo; Shin Weon Ho; Park Jung Hyo; Choi Jung Hoon; Kang Jeung Ku*
来源:Nanoscale, 2014, 6(12): 6526-6530.
DOI:10.1039/c4nr01296h

摘要

We report that ammonia borane with a high uptake capacity for hydrogen can be encapsulated in a metal-organic framework (MOF) via capillary action, where the MOF functions as a chemical guide to control the hydrogen desorption pathways of ammonia borane by releasing only pure hydrogen, lowering its hydrogen desorption temperature, and suppressing its volumetric expansion during hydrogen desorption.

  • 出版日期2014