MXene–MOF architectural hybrid-supported nickel single-atom catalysts for hydrogen evolution reactions

Chellasamy, Gayathri; Arumugasamy, Shiva Kumar; Kuppusamy, Satheesh; Ekambaram, Viswanathan; Rajagopalan, Kandeeban; Venkateswarlu, Sada; Deivasigamani, Prabhakaran; Choi, Min Jae; Govindaraju, Saravanan; Yun, Kyusik

doi:10.1039/d3ta06045d

J. Mater. Chem. A

2024

DOI: 10.1039/d3ta06045d

|View full text |Cite

MXene–MOF architectural hybrid-supported nickel single-atom catalysts for hydrogen evolution reactions

Gayathri Chellasamy,

Shiva Kumar Arumugasamy,

Satheesh Kuppusamy

et al.

Abstract: Pioneering architectural configuration of MXene–MOF featuring Ni atomic occupancy for advancing hydrogen evolution.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

References 76 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Regulation of Metal‐Support Interaction in Single‐Atom Catalysis

He,

Guan,

Bulushev

et al. 2024

Small

View full text Add to dashboard Cite

In recent years, single‐atom catalysts (SACs) with separated active centers and high atom utilization have grown significantly as a significant area of catalytic research. In catalytic applications, SACs of various kinds have demonstrated exceptional performance, so the study of the catalytic mechanism of SACs provides a clearer direction for the preparation of catalysts with high performance. Strong linkages between the single atoms and the support are necessary to overcome the tendency of single atoms to aggregate into clusters, which is called metal‐support interaction (MSI). MSI affects not only the stability of individual atoms, but also the nature of the binding site and applicable reactions. Therefore, investigating the connection between MSI and the catalytic mechanism is crucial. This work describes the latest developments in the means of MSI and activity modulation in single‐atom catalysis. First, the synthesis strategies of SACs are presented, including ALD, co‐deposition, impregnation, and so on. Second, the catalytic mechanisms realized by using MSI in the loading of SACs with different types of supports are highlighted. Third, the strategies for the modulation of single‐atom catalytic activity are discussed, including heterojunction strategy, ligand environment strategy, and dual‐single‐atom strategy. Finally, possible directions for future development in single‐atom catalysis are suggested.

show abstract

Regulation of Metal‐Support Interaction in Single‐Atom Catalysis

He,

Guan,

Bulushev

et al. 2024

Small

View full text Add to dashboard Cite

show abstract

High-throughput screening of efficient graphdiyne supported transition metal single atom toward water electrolysis and oxygen reduction

Sun,

Zhang,

Wang

et al. 2024

Journal of Catalysis

View full text Add to dashboard Cite

Recent Advances on Two-Dimensional Nanomaterials Supported Single-Atom for Hydrogen Evolution Electrocatalysts

Fu,

Yuan,

et al. 2024

Molecules

View full text Add to dashboard Cite

Water electrolysis has been recognized as a promising technology that can convert renewable energy into hydrogen for storage and utilization. The superior activity and low cost of catalysis are key factors in promoting the industrialization of water electrolysis. Single-atom catalysts (SACs) have attracted attention due to their ultra-high atomic utilization, clear structure, and highest hydrogen evolution reaction (HER) performance. In addition, the performance and stability of single-atom (SA) substrates are crucial, and various two-dimensional (2D) nanomaterial supports have become promising foundations for SA due to their unique exposed surfaces, diverse elemental compositions, and flexible electronic structures, to drive single atoms to reach performance limits. The SA supported by 2D nanomaterials exhibits various electronic interactions and synergistic effects, all of which need to be comprehensively summarized. This article aims to organize and discuss the progress of 2D nanomaterial single-atom supports in enhancing HER, including common and widely used synthesis methods, advanced characterization techniques, different types of 2D supports, and the correlation between structural hydrogen evolution performance. Finally, the latest understanding of 2D nanomaterial supports was proposed.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

MXene–MOF architectural hybrid-supported nickel single-atom catalysts for hydrogen evolution reactions

Abstract: Pioneering architectural configuration of MXene–MOF featuring Ni atomic occupancy for advancing hydrogen evolution.

Cited by 3 publications

References 76 publications

Regulation of Metal‐Support Interaction in Single‐Atom Catalysis

Regulation of Metal‐Support Interaction in Single‐Atom Catalysis

High-throughput screening of efficient graphdiyne supported transition metal single atom toward water electrolysis and oxygen reduction

Recent Advances on Two-Dimensional Nanomaterials Supported Single-Atom for Hydrogen Evolution Electrocatalysts

Contact Info

Product

Resources

About