Advances in Catalytic Processes for Carbon Neutralization

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

Deadline for manuscript submissions: 20 August 2025 | Viewed by 549

Special Issue Editors


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Guest Editor
Research Institute of Frontier Science, Southwest Jiaotong University, Chengdu 610031, China
Interests: waste recycling; water treatment; photocatalysis; electrocatalysis; environmental functional materials; advanced oxidation processes

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Guest Editor
School of Environment, Henan Normal University, Xinxiang 453007, China
Interests: wastewater treatment; capacitive deionization; advanced oxidation process; heavy metal removal; photocatalysis
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Special Issue Information

Dear Colleagues,

In the pursuit of sustainable development and addressing the pressing challenge of climate change, the transition to a carbon-neutral economy has become a global imperative. Catalysis plays a crucial role in various industrial applications, including energy production, chemical manufacturing, and environmental remediation. Catalysts offer a promising pathway to enhance efficiency and reduce the carbon footprint of industrial processes by accelerating chemical reactions with minimal energy input and reducing the formation of unwanted by-products. This Special Issue aims to showcase the latest research breakthroughs, innovations, and applications of catalytic technologies that contribute to achieving carbon neutrality.

This Special Issue, entitled “Advances in Catalytic Processes for Carbon Neutralization”, is now open for submissions. Both original research articles and reviews are welcome. The main topics covered will include, but are not limited to, the following:

  • Catalytic processes for the control of environmental pollutants and resourceful utilization of wastes;
  • Carbon capture, utilization, and storage (CCUS) technologies;
  • Hydrogen production and utilization;
  • Green chemistry and sustainable catalytic processes;
  • Industrial applications of catalytic processes for carbon neutrality;
  • Biomass conversion and biofuel production.

If you would like to submit papers to this Special Issue or have any questions, please contact the in-house editor, Ms. Rita Lin (rita.lin@mdpi.com).

Prof. Dr. Xin Wang
Dr. Jingke Song
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 2200 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

  • photocatalysis
  • electrocatalysis
  • biological and enzymatic catalysis
  • coupled catalytic processes
  • advanced oxidation processes
  • homogeneous and heterogeneous catalysis
  • tandem catalysis

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Published Papers (1 paper)

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Research

14 pages, 1833 KiB  
Article
Catalytic Dual Inhibition Pathways in N- and S-Modified LDHs: Metal Hydroxide Layers Versus N/S Functional Groups for Catalytically Inhibiting Chlorobenzene Formation During Waste Incineration
by Yang Li, Wentao Li, Jing Li, Dan Peng, Fan Ouyang, Dan Chen, Shisuo Fan and Xiangjian Xu
Catalysts 2025, 15(4), 319; https://doi.org/10.3390/catal15040319 - 26 Mar 2025
Viewed by 220
Abstract
This study investigates the dual catalytic inhibition mechanisms of chlorobenzene (CBz) formation during combustion using N- and S-modified layered double hydroxides (LDHs). The metal hydroxide layers in these LDHs primarily suppress lower-chlorinated CBzs (e.g., trichlorobenzene-dichlorobenzene) under inert conditions by inhibiting direct chlorination, achieving [...] Read more.
This study investigates the dual catalytic inhibition mechanisms of chlorobenzene (CBz) formation during combustion using N- and S-modified layered double hydroxides (LDHs). The metal hydroxide layers in these LDHs primarily suppress lower-chlorinated CBzs (e.g., trichlorobenzene-dichlorobenzene) under inert conditions by inhibiting direct chlorination, achieving inhibition rates above 80%. In contrast, N/S functional groups, particularly thioacetamide, enhance catalytic inhibition efficiency under air, increasing it from 17.8% to 77.3% in the solid phase by controlling catalytic chlorination and limiting highly chlorinated CBzs (e.g., pentachlorobenzene–hexachlorobenzene). These findings highlight the complementary roles of metal hydroxide layers and N/S functional groups in reducing CBz formation, offering insights for developing efficient, multifunctional inhibitors for waste incineration pollution control. While promising, the scaling up of the application of LDH-based inhibitors may face challenges related to synthesis complexity and cost, requiring further research to provide a theoretical foundation for their large-scale application. Full article
(This article belongs to the Special Issue Advances in Catalytic Processes for Carbon Neutralization)
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