Hydrogen production from deliquescence of ammonia borane

Chang Chen Chou, Cheng Hong Liu, Bing-Hung Chen, Duu Jong Lee

研究成果: Conference contribution


Chemical hydride is one of the most potential hydrogen storage materials which can effectively increase hydrogen storage capacity. To meet the new goal of U.S. department of energy (DoE), 4.5wt% and 5.5 wt% of gravimetric hydrogen density capacity by 2010 and 2015, respectively, ammonia borane (AB) is an attractive material due to high intrinsic hydrogen density (i.e. 19.6 wt%). Such a high intrinsic hydrogen density increases the possibility to apply to be the on-board power source of vehicle system, not only for 3C electric product. In this study, hydrogen evolution from hydrolysis of ammonia borane in limiting water conditions is studied. The solid composite of ammonia borane hydrogen fuel is synthesized with pulverized catalyst through the high energy ball milling process. Various parameters such as the amount of water dosage, temperature, loading of catalysts, on hydrogen production characteristics will be discussed. Kinetic behavior of the hydrolysis reaction in such limiting water supply conditions will also be investigated. Based on experimental outcomes, optimal conditions on hydrogen production from this hydrogen storage system will be proposed.

主出版物標題11AIChE - 2011 AIChE Annual Meeting, Conference Proceedings
出版狀態Published - 2011
事件2011 AIChE Annual Meeting, 11AIChE - Minneapolis, MN, United States
持續時間: 2011 十月 162011 十月 21


Other2011 AIChE Annual Meeting, 11AIChE
國家/地區United States
城市Minneapolis, MN

All Science Journal Classification (ASJC) codes

  • 化學工程 (全部)


深入研究「Hydrogen production from deliquescence of ammonia borane」主題。共同形成了獨特的指紋。