Issue 14, 2024

Adsorption and activation of small molecules on boron nitride catalysts

Abstract

Hexagonal boron nitride possesses a unique layered structure, high specific surface area and similar electronic properties as graphene, which makes it not only a promising catalyst support, but also a highly effective metal-free catalyst in the booming field of green chemistry. Reactions involving small molecules (e.g., oxygen, low carbon alkanes, nitrogen and carbon dioxide) have always been a hot topic in catalytic research, especially associated with the adsorption and activation regime of different forms of small molecules on catalysts. In this review, we have investigated the adsorption of different small molecules and the relevant activation mechanisms of four typical chemical bonds (O[double bond, length as m-dash]O, C–H, N[triple bond, length as m-dash]N, C[double bond, length as m-dash]O) on hexagonal boron nitride. Recent progress on approaches adopted to enhance the activation capacity such as doping, defect engineering and heterostructuring are summarized, highlighting the potential applications of nonmetallic hexagonal boron nitride catalysts in various reactions. This comprehensive investigation offers a reference point for the enhanced mechanistic understanding and future design of effective and sustainable catalytic systems based on boron nitride.

Graphical abstract: Adsorption and activation of small molecules on boron nitride catalysts

Article information

Article type
Review Article
Submitted
09 Sun 2024
Accepted
12 Kul 2024
First published
13 Kul 2024

Phys. Chem. Chem. Phys., 2024,26, 10494-10505

Adsorption and activation of small molecules on boron nitride catalysts

B. Miao, Z. Qiu, Z. Zhen, Y. Yang, Z. Yang, T. Xiao, J. Lv, S. Huang, Y. Wang and X. Ma, Phys. Chem. Chem. Phys., 2024, 26, 10494 DOI: 10.1039/D4CP00103F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements