Rational design of heterogeneous catalysts by breaking and rebuilding scaling relations

• 作者: Wei-Qi Yan Yi-An Zhu Xing-Gui Zhou Wei-Kang Yuan
• 来源期刊: 中国化学工程学报（英文版）
• 年，卷（期）: 2022,（1）
• 所属期刊栏目: Review
• 页码范围: 22-28
• 页数: 7页
• 语种: 英文

摘要

Various scaling relations have long been established in the field of heterogeneous catalysis,but the resul-tant volcano curves inherently limit the catalytic performance of catalyst candidates.On the other hand,it is still very challenging to develop universal descriptors that can be used in various types of catalysts and reaction systems.For these reasons,several strategies have recently been proposed to break and rebuild scaling relations to go beyond the top of volcanoes.In this review,some previously proposed descriptors have been briefly introduced.Then,the strategies for breaking known and establishing new and more generalized scaling relations in complex catalytic systems have been summarized.Finally,the application of machine-learning techniques in identifying universal descriptors for future computational design and high-throughput screening of heterogeneous catalysts has been discussed.