Catalytic decomposition of methanol effected by (cu-zno)@c nanoreactors

C. I. Hong, H. Y. Kang, C. Y. Peng, J. Wang, H. Paul Wang

研究成果: Conference contribution

摘要

Methanol can be decomposed to yield h2 that may be the alternative fuels for automobiles and fuel cells. the feasibility study for catalytic decomposition of methanol (dm) to co and h2 with (CU-ZnO)@c core- And yolk-shell nanoreactors was, therefore, carried out. the relatively low activation energy (ea), low reaction temperature, and high yields of h2 with the core-shell or yolk-shell nanoreactors were found, which may be associated with the fact of high collision frequency between CU-ZnO active species and methanol within the confined nanoreactors. the data obtained from the component fitted x-ray absorption near edge structure spectra suggest that metallic copper (CU) in the nanoreactors can promote the formation of h2 from the catalytic dm reaction. in addition, the reactivity of dm catalyzed by the nanoreactors increases with an increase of the zno fractions in the CU-ZnO encapsulated in carbon-shell.

原文English
主出版物標題NSTI
主出版物子標題Materials for Energy, Efficiency and Sustainability - TechConnect Briefs 2015
編輯Bart Romanowicz, Matthew Laudon
發行者Taylor and Francis Inc.
頁面136-138
頁數3
ISBN(電子)9781498747288
出版狀態Published - 2015
事件10th Annual TechConnect World Innovation Conference and Expo, Held Jointly with the 18th Annual Nanotech Conference and Expo, and the 2015 National SBIR/STTR Conference - Washington, United States
持續時間: 2015 6月 142015 6月 17

出版系列

名字NSTI: Advanced Materials - TechConnect Briefs 2015
2

Other

Other10th Annual TechConnect World Innovation Conference and Expo, Held Jointly with the 18th Annual Nanotech Conference and Expo, and the 2015 National SBIR/STTR Conference
國家/地區United States
城市Washington
期間15-06-1415-06-17

All Science Journal Classification (ASJC) codes

  • 表面、塗料和薄膜
  • 流體流動和轉移過程
  • 生物技術
  • 燃料技術

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