Pacific Northwest National Laboratory Catalysis Highlights for FY2007

Garrett, Bruce C.

关键词: ADSORPTION;    ATOMS;    AUTOMOTIVE FUELS;    CATALYSIS;    CATALYSTS;    DESIGN;    HYDRIDES;    HYDROGEN;    HYDROGEN PRODUCTION;    NITROUS OXIDE;    PROTONS;    RUTILE;    TITANIUM;   

DOI  :  10.2172/926963
RP-ID  :  PNNL-17108
PID  :  OSTI ID: 926963
Others  :  TRN: US200810%%196

学科分类：再生能源与代替技术

美国|英语

来源: SciTech Connect

【 摘 要 】

To reduce the nation’s dependence on imported oil, the U.S. Department of Energy (DOE) and other federal and private agencies are investing in understanding catalysis. This report focuses on catalysis research conducted by Pacific Northwest National Laboratory (PNNL) and its collaborators. Using sophisticated instruments in DOE’s Environmental Molecular Sciences Laboratory, a national scientific user facility, research was conducted to answer key questions related to the nation’s use of automotive fuels. Research teams investigated how hydrogen can be safely stored and efficiently released, critical questions to use this alternative fuel. Further, they are answering key questions to design molecular catalysts to control the transfer of hydrogen atoms, hydrides, and protons important to hydrogen production. In dealing with today’s fuels, researchers examined adsorption of noxious nitrous oxides in automotive exhaust. Beyond automotive fuel, researchers worked on catalysts to harness solar power. These catalysts include the rutile and anatase forms of titanium dioxide. Basic research was conducted on designing catalysts for these and other applications. Our scientists examined how to build catalysts with the desired properties atom by atom and molecule by molecule. In addition, this report contains brief descriptions of the outstanding accomplishments of catalysis experts at PNNL.