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Multicomponent Catalysts: Limitations and Prospects
ACS Catalysis ( IF 11.3 ) Pub Date : 2018-03-06 00:00:00 , DOI: 10.1021/acscatal.8b00145 Gaurav Kumar 1 , Eranda Nikolla 2 , Suljo Linic 3 , J. Will Medlin 4 , Michael J. Janik 1
ACS Catalysis ( IF 11.3 ) Pub Date : 2018-03-06 00:00:00 , DOI: 10.1021/acscatal.8b00145 Gaurav Kumar 1 , Eranda Nikolla 2 , Suljo Linic 3 , J. Will Medlin 4 , Michael J. Janik 1
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There has been a recent surge of interest in multicomponent catalysts that combine properties of chemically diverse materials. A major factor in this increased interest is the widespread recognition that the scaling relationships for adsorption and transition state energies of reactions place significant constraints on making step-change improvements in catalyst performance using monofunctional catalysts. In this perspective, we review the fundamental rationale for multicomponent materials and describe several classes of materials that offer promise for improving activity and selectivity in catalysis. Our focus is on illustrating how recent advances in the ability to prepare precisely controlled multicomponent nanostructures have the potential to enhance the capability to design highly active and selective catalysts.
中文翻译：
多组分催化剂：局限性和前景
最近，人们对结合了多种化学材料的性能的多组分催化剂产生了浓厚的兴趣。引起人们关注的一个主要因素是人们普遍认识到，反应的吸附和过渡态能量的比例关系对使用单官能催化剂提高催化剂性能的阶跃变化提出了重大限制。从这个角度出发，我们回顾了多组分材料的基本原理并描述了几类材料，这些材料为提高催化活性和选择性提供了希望。我们的重点是说明制备精确控制的多组分纳米结构的能力的最新进展如何增强设计高活性和选择性催化剂的能力。
更新日期：2018-03-06
中文翻译：
多组分催化剂：局限性和前景
最近，人们对结合了多种化学材料的性能的多组分催化剂产生了浓厚的兴趣。引起人们关注的一个主要因素是人们普遍认识到，反应的吸附和过渡态能量的比例关系对使用单官能催化剂提高催化剂性能的阶跃变化提出了重大限制。从这个角度出发，我们回顾了多组分材料的基本原理并描述了几类材料，这些材料为提高催化活性和选择性提供了希望。我们的重点是说明制备精确控制的多组分纳米结构的能力的最新进展如何增强设计高活性和选择性催化剂的能力。
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