Обзорная статья

Well-Defined Materials for Heterogeneous Catalysis: From Nanoparticles to Isolated Single-Atom Sites

Zhi LiDepartment of Chemistry, Tsinghua University, Beijing 100084, ChinaShufang JiDepartment of Chemistry, Tsinghua University, Beijing 100084, ChinaYiwei LiuDepartment of Chemistry, Tsinghua University, Beijing 100084, ChinaXing CaoDepartment of Chemistry, Tsinghua University, Beijing 100084, ChinaShubo TianDepartment of Chemistry, Tsinghua University, Beijing 100084, ChinaYuanjun ChenDepartment of Chemistry, Tsinghua University, Beijing 100084, ChinaZhiqiang NiuDepartment of Chemical Engineering, Tsinghua University, Beijing 100084, ChinaYadong LiDepartment of Chemistry, Tsinghua University, Beijing 100084, China

2019en

ABI

Аннотация

The use of well-defined materials in heterogeneous catalysis will open up numerous new opportunities for the development of advanced catalysts to address the global challenges in energy and the environment. This review surveys the roles of nanoparticles and isolated single atom sites in catalytic reactions. In the second section, the effects of size, shape, and metal-support interactions are discussed for nanostructured catalysts. Case studies are summarized to illustrate the dynamics of structure evolution of well-defined nanoparticles under certain reaction conditions. In the third section, we review the syntheses and catalytic applications of isolated single atomic sites anchored on different types of supports. In the final part, we conclude by highlighting the challenges and opportunities of well-defined materials for catalyst development and gaining a fundamental understanding of their active sites.

Перевод пока недоступен

Идентификаторы

DOI: 10.1021/acs.chemrev.9b00311

Цитирования и источники

Цитирований: 3Использованных источников: 0

Показатели — AkademScholar