Bimetallic sites for catalysis: from binuclear metal sites to bimetallic nanoclusters and nanoparticles
Heterogeneous bimetallic catalysts have broad applications in industrial processes, but
achieving a fundamental understanding on the nature of the active sites in bimetallic …
achieving a fundamental understanding on the nature of the active sites in bimetallic …
Ensemble effect for single-atom, small cluster and nanoparticle catalysts
A large family of heterogeneous catalytic reactions require active sites with more than one
metal atom, that is, an ensemble of metal atoms. The ensemble requirement, which refers to …
metal atom, that is, an ensemble of metal atoms. The ensemble requirement, which refers to …
The concept of active site in heterogeneous catalysis
C Vogt, BM Weckhuysen - Nature Reviews Chemistry, 2022 - nature.com
Catalysis is at the core of chemistry and has been essential to make all the goods
surrounding us, including fuels, coatings, plastics and other functional materials. In the near …
surrounding us, including fuels, coatings, plastics and other functional materials. In the near …
Efficient solvent-and hydrogen-free upcycling of high-density polyethylene into separable cyclic hydrocarbons
J Du, L Zeng, T Yan, C Wang, M Wang, L Luo… - Nature …, 2023 - nature.com
Plastic pollution is a planetary threat that has been exacerbated by the COVID-19 pandemic
due to the surge in medical waste, personal protective equipment and takeaway packaging …
due to the surge in medical waste, personal protective equipment and takeaway packaging …
Multi-heterointerfaces for selective and efficient urea production
D Zhang, Y Xue, X Zheng, C Zhang… - National Science …, 2023 - academic.oup.com
ABSTRACT A major impediment to industrial urea synthesis is the lack of catalysts with high
selectivity and activity, which inhibits the efficient industrial production of urea. Here, we …
selectivity and activity, which inhibits the efficient industrial production of urea. Here, we …
Propane dehydrogenation: catalyst development, new chemistry, and emerging technologies
Propylene is an important building block for enormous petrochemicals including
polypropylene, propylene oxide, acrylonitrile and so forth. Propane dehydrogenation (PDH) …
polypropylene, propylene oxide, acrylonitrile and so forth. Propane dehydrogenation (PDH) …
Towards the development of the emerging process of CO 2 heterogenous hydrogenation into high-value unsaturated heavy hydrocarbons
The emerging process of CO2 hydrogenation through heterogenous catalysis into important
bulk chemicals provides an alternative strategy for sustainable and low-cost production of …
bulk chemicals provides an alternative strategy for sustainable and low-cost production of …
Maximizing noble metal utilization in solid catalysts by control of nanoparticle location
Maximizing the utilization of noble metals is crucial for applications such as catalysis. We
found that the minimum loading of platinum for optimal performance in the hydroconversion …
found that the minimum loading of platinum for optimal performance in the hydroconversion …
Oxide–zeolite-based composite catalyst concept that enables syngas chemistry beyond Fischer–Tropsch synthesis
X Pan, F Jiao, D Miao, X Bao - Chemical Reviews, 2021 - ACS Publications
Syngas chemistry has been under study since Fischer–Tropsch synthesis (FTS) was
invented in the 1920s. Despite the successful applications of FTS as the core technology of …
invented in the 1920s. Despite the successful applications of FTS as the core technology of …
Molecular views on mechanisms of Brønsted acid-catalyzed reactions in zeolites
C Chizallet, C Bouchy, K Larmier… - Chemical …, 2023 - ACS Publications
The Brønsted acidity of proton-exchanged zeolites has historically led to the most impactful
applications of these materials in heterogeneous catalysis, mainly in the fields of …
applications of these materials in heterogeneous catalysis, mainly in the fields of …