New Trends in Carbon-Based Catalysts

A special issue of Catalysts (ISSN 2073-4344). This special issue belongs to the section "Catalytic Materials".

Deadline for manuscript submissions: closed (20 October 2021) | Viewed by 3009

Special Issue Editors


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Guest Editor
Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Sevilla, Centro Mixto CSIC—Universidad de Sevilla, 41092 Sevilla, Spain
Interests: heterogeneous catalysis; structured catalysts; H2; biomass; CO2; microreactors; environment and energy; carbon-based catalysts
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Co-Guest Editor
Instituto de Ciencia de Materiales de Sevilla and Departamento de Química Inorgánica, Centro Mixto CSIC-Universidad de Sevilla, Av. Américo Vespucio 49, 41092 Sevilla, Spain
Interests: heterogeneous catalysis; structured catalysts; microreactors; carbon-based catalysts; CO2; environment and energy

E-Mail Website
Co-Guest Editor
Instituto de Ciencia de Materiales de Sevilla, Centro Mixto CSIC-Universidad de Sevilla, Av. Américo Vespucio 49, 41092 Sevilla, Spain
Interests: heterogeneous catalysis; structured catalysts; H2; biomass; biochars; CO2
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The aim of this Special Issue is to present new trends in the use of carbon-based materials for catalytic applications. Carbon materials have long been used in a wide variety of different applications in the catalysis field, either as support or as catalysts, due to their low cost, high stability in different media and solvents, variety of morphologies and structures, and the possibility of controlling their surface chemistry and textural properties. In recent years, the number of catalytic applications of carbon-based solids has increased exponentially due to the development of new types of related materials, such as one-dimensional carbon nanotubes, two-dimensional graphene nanosheets, three-dimensional carbon monolithic structures, fullerene, nanodiamonds, carbon composites, etc. Additionally, the need for a successful transition towards a sustainable society requires the development of a renewable energy portfolio, including the sustainable production of chemicals and fuels from renewable and green resources, which will present new catalytic possibilities, among which carbon materials are very promising candidates to participate as catalytic systems. Moreover, since biomass is the best, most abundant, and most economical renewable resource to be used as a raw material for such applications, and since it is a classical raw material for the synthesis of carbon structures, the utilization of advanced carbon-based catalysts for refinery applications could help to close the CO2 cycle, diminishing the carbon footprint.

In this Special Issue, original works and reviews dealing with all the different aspects of the design, preparation, characterization, and testing of different carbon-based materials for catalytic applications are welcome.

Dr. Miguel Angel Centeno
Prof. Dr. María Isabel Dominguez
Dr. Jose Luis Santos
Guest Editors

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Keywords

  • carbon catalyst
  • biomass
  • carbon materials
  • electrocatalysis
  • biorefinery
  • photocatalysis
  • heterogenous catalysis
  • nanocarbons
  • graphene
  • carbon nanotubes
  • carbon-structured catalysts

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Published Papers (1 paper)

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Research

17 pages, 6662 KiB  
Article
Mesoporous Carbon Production by Nanocasting Technique Using Boehmite as a Template
by María Ortega-Franqueza, Svetlana Ivanova, María Isabel Domínguez and Miguel Ángel Centeno
Catalysts 2021, 11(9), 1132; https://doi.org/10.3390/catal11091132 - 21 Sep 2021
Cited by 3 | Viewed by 2316
Abstract
A series of mesoporous carbonaceous materials were synthesized by the nanocasting technique using boehmite as a template and glucose as a carbon precursor. After pyrolysis and template removal, the resulting material is a mesoporous carbon that can be additionally doped with N, B [...] Read more.
A series of mesoporous carbonaceous materials were synthesized by the nanocasting technique using boehmite as a template and glucose as a carbon precursor. After pyrolysis and template removal, the resulting material is a mesoporous carbon that can be additionally doped with N, B and K during prepyrolysis impregnation. In addition, the influence of doping on the morphology, crystallinity and stability of the synthesized carbons was studied using X-ray diffraction, nitrogen physisorption, thermogravimetry, Raman and IR spectroscopy and transmission electron microscopy. While the nanocasting process is effective for the formation of mesopores, KOH and urea do not modify the textural properties of carbon. The use of H3PO4 as a dopant, however, led to the formation of an AlPO4 compound and resulted in a solid with a lower specific surface area and higher microporosity. All doped solids present higher thermal stability as a positive effect of the introduction of heteroatoms to the carbon skeleton. The phosphorus-doped sample has better oxidation resistance, with a combustion temperature 120–150 °C higher than those observed for the other materials. Full article
(This article belongs to the Special Issue New Trends in Carbon-Based Catalysts)
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