Operando reaction cell for high energy surface sensitive x-ray diffraction and reflectometry.
作者信息
Gleißner R, Beck E E, Chung Simon, Semione G D L, Mukharamova N, Gizer G, Pistidda C, Renner D, Noei H, Vonk V, Stierle A
机构信息
Centre for X-ray and Nano Science CXNS, Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany.
Institute of Hydrogen Technology, Materials Technology, Helmholtz-Zentrum hereon GmbH, Max-Planck-Straße 1, 21502 Geesthacht, Germany.
出版信息
Rev Sci Instrum. 2022 Jul 1;93(7):073902. doi: 10.1063/5.0098893.
A proof of concept is shown for the design of a high pressure heterogeneous catalysis reaction cell suitable for surface sensitive x-ray diffraction and x-ray reflectometry over planar samples using high energy synchrotron radiation in combination with mass spectrometry. This design enables measurements in a pressure range from several tens to hundreds of bars for surface investigations under realistic industrial conditions in heterogeneous catalysis or gaseous corrosion studies.
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