期刊
APPLIED CATALYSIS A-GENERAL
卷 550, 期 -, 页码 320-330出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.apcata.2017.11.022
关键词
Dual combining; Hybrid nanoparticles; Ammonia borane; Dehydrogenation; Kinetic; Thermodynamic
资金
- Yildiz Technical University Research Foundation [015-07-01-DOP01]
- TUBITAK-BIDEB
A new hybrid of nanoparticles designed to enable efficient catalysis for hydrogen generation (NPs) include a dual combination of Co, Ni, and Cu transition metals. These nanoparticles are made by altering metals and molar ratios (x: 0.25, 0.50, and 0.75) and synthesized for hydrogen generation by hydrolytic dehydrogenation of ammonia borane (NH3BH3). A synergistic effect of dual combination on the induction period and dehydrogenation rate (DR) is found. Kinetic interpretation and thermodynamic studies demonstrate that the Co0.50Cu0.50/NPs catalyst shows superior activation (DR = 10.561 H-2 min(-1).g(-1)cat and E-a = 38.12 kJ mol(-1)) with a synergistic effect and meet the criteria of The United States Department of Energy (DOE) targets for onboard hydrogen production systems for light-duty vehicles.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据