Heterogeneous Catalysis for Sustainable Energy and Environmental Applications

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

Deadline for manuscript submissions: closed (30 June 2022) | Viewed by 2441

Special Issue Editors


E-Mail Website
Guest Editor
Department of Environmental Engineering, National Cheng Kung University, Tainan 70101, Taiwan
Interests: clean energy technology; environmental electrochemistry; environmental nanocatalysis; sustainable resources engineering

E-Mail Website
Guest Editor
Department of Materials Science, National University of Tainan, Tainan, Taiwan
Interests: nanoheterostructures; ultrafast laser spectroscopy; photoelectrochemical cells; photocatalytic CO2 conversion; photocatalytic hydrogen generation

Special Issue Information

Dear Colleagues,

Heterogeneous catalysis is an important process in the synthesis of many key products, such as petrochemicals, pharmaceuticals, and fine chemicals. In addition, heterogeneous catalysis for sustainable energy and environmental applications also receives much attention. This Special Issue focuses on heterogeneous catalysis, which contains both theoretical and practical applications in this emerging academic and industrial field. The characterization of innovative catalysts and the in situ identification of reaction mechanisms and limiting steps are welcome. Special attention will be paid to the heterogeneous catalysts synthesized via green processes and using renewable resources.

The potential topics include, but not limited to:

  1. Green Processes for the Synthesis of Novel Heterogeneous Catalysts;
  2. Characterization and Mechanisms of Heterogeneous Catalytic Reactions;
  3. Heterogeneous Photocatalysts: From Fundamentals to Innovative Applications;
  4. Heterogeneous Catalysts from renewable resources for Sustainable Energy and Environmental Protection;
  5. Advances in Heterogeneous Catalysis and Electrocatalysis.

Dr. Shou-Heng Liu
Dr. Ying-Chih Pu
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Catalysts is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • clean energy
  • environmental electrochemistry
  • environmental nanocatalysis
  • photocatalysts
  • electrocatalysts

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

13 pages, 3582 KiB  
Article
Development and Investigation of Photoactive WO3 Nanowire-Based Hybrid Membranes
by Mohammed Ahmed Shehab, Nikita Sharma, Gábor Karacs, Lilla Nánai, István Kocserha, Klara Hernadi and Zoltán Németh
Catalysts 2022, 12(9), 1029; https://doi.org/10.3390/catal12091029 - 10 Sep 2022
Cited by 1 | Viewed by 1737
Abstract
Novel hybrid structures have attracted attention in several instances of scientific research and different technological applications in this decade due to their novel characteristics and wide range of applicability. Hybrid membranes with multiple components (three or more) are also increasingly used in water [...] Read more.
Novel hybrid structures have attracted attention in several instances of scientific research and different technological applications in this decade due to their novel characteristics and wide range of applicability. Hybrid membranes with multiple components (three or more) are also increasingly used in water purification applications, and their ease of handling and reusability make them a promising candidate for the degradation of organic pollutants by photocatalysis. In this study, the preparation and characterization of tungsten trioxide nanowire (WO3 NW)-based hybrid membrane structures are reported. Furthermore, the adsorption properties and photocatalytic efficiency of the as-prepared membranes against methylene blue (MB) organic dye under UV irradiation is also presented. Characterization techniques, such as scanning electron microscopy (SEM), high-resolution transmission electron microscopy (HRTEM), energy-dispersive X-ray spectroscopy (EDS), and X-ray powder diffraction (XRD) are performed to study the morphology and surface of the as-prepared hybrid membranes. The removal efficiency of the hybrid membranes against MB is 77% in a 120 min decomposition reaction. The enhanced value can be attributed to the hybrid structure of the membrane that enhances not only the adsorption capability, but also the photocatalytic performance. Based on the results obtained, it is hoped that hybrid membrane technology could be a promising candidate for future photocatalysis-based water treatment applications. Full article
Show Figures

Figure 1

Back to TopTop