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October 30, 2024
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Solid Single-Atom Catalysts in Tandem Catalysis: Lookout, Opportunities and Challenges

Publicated to: ChemCatChem. 14 (23): - 2022-12-07 14(23), DOI: 10.1002/cctc.202201058

Authors:

Rodenas, T; Prieto, G
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Affiliations

Univ Politecn Valencia, Consejo Super Invest Cient UPV CSIC, ITQ Inst Tecnol Quim, Av Los Naranjos S-N - Author

Abstract

Tandem catalysis stands out as a major instrument towards the intensification of existing and future chemical processes. Initially formulated in the field of homogeneous catalysis, the concept relies on the single-pot integration of two (or more) catalysts showing high specificity for mechanistically decoupled reactions, while being operational and compatible under a single set of operation conditions. Isolated metal atoms stabilized on solid carriers in single-atom catalysts (SACs) hold the potential to reconcile the high reaction specificities of mononuclear sites in molecular catalysts with an intrinsic catalyst compartmentalization on inorganic matrices. Understandably, SACs have started to be considered as platforms in tandem catalysis. Tandem (electro)catalytic processes based on SACs have been showcased recently. While this sets excellent prospects for the expansion of this research subarea, challenges are faced, particularly as to the verification of the tandem nature of the processes.
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Keywords

AtomsCatalystsChemical processElectrocatalysisMultifunctional catalystsOne potOne-pot catalyseOne-pot catalysisProcess intensificationSingle-atomsSingle-site catalystsTandem catalysisTandem electrocatalyseTandem electrocatalysis]+ catalyst

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal ChemCatChem due to its progression and the good impact it has achieved in recent years, according to the agency Scopus (SJR), it has become a reference in its field. In the year of publication of the work, 2022, it was in position , thus managing to position itself as a Q1 (Primer Cuartil), in the category Inorganic Chemistry. Notably, the journal is positioned above the 90th percentile.

Independientemente del impacto esperado determinado por el canal de difusión, es importante destacar el impacto real observado de la propia aportación.

Según las diferentes agencias de indexación, el número de citas acumuladas por esta publicación hasta la fecha 2026-04-02:

  • WoS: 9
  • Scopus: 9
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Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2026-04-02:

  • The use, from an academic perspective evidenced by the Altmetric agency indicator referring to aggregations made by the personal bibliographic manager Mendeley, gives us a total of: 16.

With a more dissemination-oriented intent and targeting more general audiences, we can observe other more global scores such as:

  • The Total Score from Altmetric: 1.
  • The number of mentions on the social network X (formerly Twitter): 3 (Altmetric).

It is essential to present evidence supporting full alignment with institutional principles and guidelines on Open Science and the Conservation and Dissemination of Intellectual Heritage. A clear example of this is:

  • The work has been submitted to a journal whose editorial policy allows open Open Access publication.
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Leadership analysis of institutional authors

There is a significant leadership presence as some of the institution’s authors appear as the first or last signer, detailed as follows: First Author (Rodenas, T) and Last Author (Prieto, G).

the author responsible for correspondence tasks has been Prieto, G.

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