Raman and Infrared Spectroscopic Characterization of Catalytic Interfaces in Flow Reactor and Gas-Phas Environments

建议标题：流动反应器和气相环境中催化界面的拉曼和红外光谱表征建议编号：CTS-9813984主要研究员：克里斯托斯·塔库迪斯研究所：伊利诺伊大学芝加哥分校伊利诺伊大学芝加哥分校的克里斯托斯·塔库迪斯教授建议利用表面增强拉曼和红外反射吸收光谱来分析反应条件下(高达550摄氏度)的催化表面和中间产物。同时，将通过气相物种的质谱学检测来获得反应动力学数据。催化剂将通过在粗糙的金表面上电沉积来制备。要研究的反应包括醇和甲酸在Rh，Pd，Ir上的分解和氧化，丁二烯在银上的氧化。将使用广泛的温度和压力范围(高达1个大气压)。

ABSTRACTProposal Title: Raman and Infrared Spectroscopic Characterization of Catalytic Interfaces in Flow Reactor and Gas-Phase EnvironmentsProposal Number: CTS-9813984Principal Investigator: Christos TakoudisInstitution: University of Illinois-ChicagoProfessor Christos Takoudis of U. Illinois at Chicago proposes to utilize surface-enhance Raman and infrared reflection absorption spectroscopies to analyze catalytic surfaces and intermediates under reaction conditions (up to 550 C). Simultaneously, reaction kinetic data will be obtained by means of mass spectrometric detection of gas phase species. The catalysts will be prepared by electrodeposition on roughened gold surfaces. Reactions to be studied include the decomposition and oxidation of alcohols and formic acid on Rh, Pt, Pd and Ir, and the oxidation of butadiene on Ag. An extensive range of temperature and pressures (up to 1 atm) will be utilized.