The new exhibition highlights innovative catalysts: D

The new exhibition highlights innovative catalysts: D

image: Nanocatalysis plays a fundamental role in the chemical industry. However, nanocatalysis now faces a great challenge and requires a major revolution to meet the needs of a sustainable society. Focusing on recent advances in the team led by Prof. Chen Chen (Tsinghua University), this review summarized their extensive investigation into the factors affecting nanocatalysis, along with the synthetic strategies developed to prepare innovative catalysts ranging from single-atom catalysts to nanocatalysts. .
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Credit: Chinese Journal of Catalysis

Nanocatalysis offers many opportunities for chemical transformations, ranging from chemical production to energy conversion and storage. By far, mainly for the recovery aspect, heterogeneous catalysis has received considerable research attention, with its application covering approximately 80% of all catalytic processes.

In order to develop efficient nanocatalysts, it is of fundamental importance to obtain information on fundamental properties, such as the coordination structures of the active centers, the electronic effects induced by the doping of the elements and the substrate-adsorbate interactions. However, due to the limitation of currently available characterization technologies and the diversity of active sites in heterogeneous nanocatalysts, the barrier hindering nanocatalysis has long existed due to the lack of atomic understanding of the mechanisms governing catalytic processes. . Nanocatalysis faces a great challenge to meet the needs of a sustainable society.

Over the past decade, modern catalysis has entered the golden age with the development of single atom catalysts. With the characteristics of 100% dispersion and uniform active center, single atom catalysts offer advanced opportunities to explore the catalytic performance of metals. More importantly, studies on the interatomic interactions between the single metal atom and the surrounding environment would shed light on the catalytic process on multi-atom sites in nanocatalysts.

Recently, a comprehensive briefing paper on the design of modern heterogeneous catalysts was published Chinese Journal of Catalysis by a team led by Prof. Chen Chen of Tsinghua University, China. This report summarizes their extensive investigation of the factors affecting nanocatalysis, along with the synthetic strategies developed to prepare innovative catalysts ranging from single atom catalysts to nanocatalysts. The application of catalysts covers electrocatalysis, photocatalysis and thermocatalysis. Lead author, Prof. Chen Chen, said: “Our team has long been dedicated to the study of nanocatalysis and the exploitation of novel catalysts for chemical synthesis and energy conversion. We hope that our studies will offer some useful guidelines for researchers to obtain visible breakthroughs in the science of catalysis ”.

More information can be found in Chinese Journal of Catalysis (https://doi.org/10.1016/S1872-2067(21)63933-5).

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About the diary

Chinese Journal of Catalysis it is co-sponsored by the Dalian Institute of Chemical Physics, Chinese Academy of Sciences and Chinese Chemical Society, and is currently published by the Elsevier group. This monthly magazine publishes timely contributions of original and rigorously revised manuscripts in English covering all areas of catalysis. The journal publishes reviews, reports, communications, articles, highlights, perspectives and views of highly scientific values ​​that help to understand and define new concepts in both fundamental issues and practical applications of catalysis. Chinese Journal of Catalysis ranks in the top six applied chemistry journals with a current SCI impact factor of 8,271. The chief editors are prof. Can Li and Tao Zhang.

To Elsevier http://www.journals.elsevier.com/chinese-journal-of-catalysis

Submission of the manuscript https://mc03.manuscriptcentral.com/cjcatal


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