摘要
综述近年来采用密度泛函理论开发水煤气变换催化剂的研究进展,重点讨论采用密度泛函理论模拟催化吸附、反应机理、晶面择优、催化剂掺杂结构等方面的研究,为变换催化剂的设计开发提供理论依据。密度泛函理论如今已经成为量子化学领域应用最为广泛的计算方法,是今后开发、改良催化剂的重要手段。
The research progress of developing water-gas shift catalysts by density functional theory in recent years is reviewed. Simulated catalytic adsorption,reaction mechanism,crystal plane selection and catalyst doping structure using density functional theory is discussed to provide theoretical basis for design and development of shift catalyst. Density functional theory is now the most widely used calculation method in quantum chemistry,and is an important means for developing and improving catalysts in the future.
引文
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