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Analysis of institutional authors

Gutiérrez-Tarriño, SAuthor
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Developing and understanding Leaching-Resistant cobalt nanoparticles via N/P incorporation for liquid phase hydroformylation

Publicated to:Journal Of Catalysis. 431 115374- - 2024-03-01 431(), DOI: 10.1016/j.jcat.2024.115374

Authors: Galdeano-Ruano, C; Gutiérrez-Tarriño, S; Lopes, CW; Mazarío, J; Chinchilla, LE; Agostini, G; Calvino, JJ; Holgado, JP; Rodriguez-Castellón, E; Roldan, A; Oña-Burgos, P

Affiliations

ALBA Synchrotron Light Facil, Carrer Llum 2-26, Cerdanyola Del Valles 08290 - Author
Cardiff Univ, Cardiff Catalysis Inst, Sch Chem, Main Bldg,Pk Pl - Author
CSIC Univ Sevilla, Dept Quim Inorgan, Inst Ciencia Mat Sevilla, Ave Americo Vespucio 49 - Author
Fed Univ Parana UFPR, Dept Chem - Author
Univ Cadiz DME UCA, Univ Cadiz, Fac Ciencias, Div Microscopia Elect Serv Centralizados Invest Ci, CampusRio San Pedro S-N - Author
Univ Cadiz, Fac Ciencias, Dept Ciencia Mat Ingn Metalurg & Quim Inorgan, Campus Rio San Pedro S N - Author
Univ Malaga, Fac Ciencias, Dept Quim Inorgan - Author
Univ Politecn Valencia, Consejo Super Invest Cient UPV CSIC, Inst Tecnol Quim, Avda Naranjos S-N - Author
Univ Toulouse, LPCNO Lab Phys & Chim Nano Objets, CNRS, INSA - Author
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Abstract

The ultimate target in heterogeneous catalysis is the achievement of robust, resilient and highly efficient materials capable of resisting industrial reaction conditions. Pursuing that goal in liquid -phase hydroformylation poses a unique challenge due to carbon monoxide -induced metal carbonyl species formation, which is directly related to the formation of active homogeneous catalysts by metal leaching. Herein, supported heteroatomincorporated (P and N) Co nanoparticles were developed to enhance the resistance compared with bare Co nanoparticles. The samples underwent characterization using operando XPS, XAS and HR electron microscopy. Overall, P- and N -doped catalysts increased reusability and suppressed leaching. Among the studied catalysts, the one with N as a dopant, CoNx@NC, presents excellent catalytic results for a Co -based catalyst, with a 94% conversion and a selectivity to aldehydes of 80% in only 7.5 h. Even under milder conditions, this catalyst outperformed existing benchmarks in Turnover Numbers (TON) and productivity. In addition, computational simulations provided atomistic insights, shedding light on the remarkable resistance of small Co clusters interacting with N -doped carbon patches.

Keywords
Alkene hydroformylationAtomistic modellingCatalyzed hydroformylationCobalt catalystsHeteroatom influenceMetalN -doped carbonOlefinsSites

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal Journal Of Catalysis due to its progression and the good impact it has achieved in recent years, according to the agency WoS (JCR), it has become a reference in its field. In the year of publication of the work, 2024 there are still no calculated indicators, but in 2023, it was in position 47/178, thus managing to position itself as a Q1 (Primer Cuartil), in the category Chemistry, Physical.

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 2025-04-30:

  • Scopus: 5
  • OpenCitations: 1
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 2025-04-30:

  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 14 (PlumX).

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.
Leadership analysis of institutional authors

This work has been carried out with international collaboration, specifically with researchers from: Brazil; France; United Kingdom.

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 (Galdeano-Ruano, C) and Last Author (Oña-Burgos, P).

the author responsible for correspondence tasks has been Oña-Burgos, P.