Development of Solid-State NMR Methods for the Study of Catalyst Reactivity and Deactivation

该项目属于分析和表面化学的一般领域，以及固体核磁共振光谱学的子领域。这位首席研究员首次提出设计/制造原位流动/高温反应探针，并将其用于重要的多相催化问题的核磁共振研究。催化研究将集中在负载型催化剂上吸附物的结构、动力学和反应活性以及氧化物催化剂上的结焦。如果探测器能按计划制造，核磁共振将成为研究真实催化剂最有用的技术之一。

This project is in the general area of analytical and surface chemistry and in the subfield of solid-state nuclear magnetic resonance spectroscopy. The principal investigator proposes to design/build in situ flow-through/high temperature reaction probes for the first time and to use them for the nuclear magnetic resonance study of important heterogeneous catalysis problems. The catalysis research will focus on the structure, dynamics, and reactivity of adsorbates on supported catalysts and the formation of coke on oxide catalysts. If the probe can be built as proposed, nuclear magnetic resonance will become one of the most useful techniques for the study of real catalysts.