Heterogeneous catalysis is catalysis where the phase of catalysts differs from that of the reagents or products. [1] The process contrasts with homogeneous catalysis where the reagents, products and catalyst exist in the same phase.

2017年3月21日 · Developing active, selective, and energy efficient heterogeneous catalytic processes is key to a sustainable future because heterogeneous catalysis is at the center of the chemicals and energy indu...

Heterogeneous catalysis, one of the most important technologies in modern industry, primarily relies on inorganic solid catalysts and is typically complex in both the catalyst itself and the catalytic mechanism, unlike its homogeneous analog. The catalytic sites on solid catalysts often reside on surfaces and interfaces and lack long-range ...

2022年3月11日 · Heterogeneous catalysis is one of the pillars of chemical and energy industries. As research on this important topic advances, heterogeneous catalysis will be a central science in driving the transition to their eventual carbon neutral …

2025年2月2日 · Heterogeneous catalysis has pushed the modern chemical industry to an unprecedented level of development, especially in the past century, where catalytic processes have made significant contributions to the prosperity of the global economy and the modernization of human lifestyles. 80% of chemical processes involve catalytic technology. From ...

2022年1月6日 · Here, we discuss the physical meaning — and deduce the validity and, therefore, usefulness — of some common approaches in heterogeneous catalysis, such as linking catalyst activity to a ...

2025年1月6日 · This review article highlights recent innovations in the field of heterogeneous catalysis, focusing on the development of various catalytic materials and processes, as well as their future prospects for both industrial and academic advancements.

2021年12月1日 · Perhaps the most straightforward way to attain high selectivities with heterogeneous catalysts, comparable to those seen with their homogeneous counterparts, is to tether or otherwise immobilize the latter on solid surfaces. This idea has been explored, in particular with metalorganic complexes, for several decades [21], [22], [23], [24].

2024年9月4日 · Gas-phase heterogeneous catalysis, in the simplest terms, involves the reaction of gaseous molecules adsorbed on active sites embedded within the surface of a solid, called the catalyst, to form a product. These reactions have traditionally been driven by fossil-fuel heat, with an accompanying carbon footprint.

2018年5月24日 · Nature Reviews Chemistry - Single-atom catalysts are heterogeneous materials featuring active metals sites atomically dispersed on a surface. This Review describes methods by which we prepare...