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Catalysts
Special Issues
Green Chemistry and Catalysis
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Green Chemistry and Catalysis

A special issue of Catalysts (ISSN 2073-4344).

Deadline for manuscript submissions: 31 October 2024 | Viewed by 962

Special Issue Editors

Prof. Dr. Mohamed Mokhtar M. Mostafa

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Guest Editor
Department of Chemistry, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia
Interests: clay science; zeolites; nanocomposites; liquid-phase catalysis; green chemistry; environmental catalysis
Special Issues, Collections and Topics in MDPI journals
Prof. Dr. Tamer S. Saleh

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Guest Editor
Department of Chemistry, College of Science, University of Jeddah, P.O. Box 80329, Jeddah 21589, Saudi Arabia
Interests: green chemistry; sonochemistry; heterogeneous catalysis and homogeneous catalysis; clean organic synthesis
Special Issues, Collections and Topics in MDPI journals
Prof. Dr. Nesreen S. Ahmed

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Guest Editor
Department of Therapeutic Chemistry, Pharmaceutical and Drug Industries Research Division, National Research Center, El Buhouth Street, Dokki, Cairo 12622, Egypt
Interests: therapeutic chemistry; pharmaceutical and drug industries
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Special Issues dedicated to green chemistry and catalysis would provide an ideal platform on which to present the most recent developments, innovative methodologies, and noteworthy contributions in this field. The publication may include scholarly papers and review articles by prominent scientists and researchers engaged in the respective subject. Below are many prospective subjects that could be addressed in such a Special Issue:

  1. Sustainable organic synthesis approaches focused on innovative strategies utilizing heterogeneous or homogeneous catalysis that reduce waste generation, utilize renewable resources, and apply environmentally friendly solvents.
  2. The focus of this research is on the creation and improvement of green catalysts. This involves investigating the concepts behind their design and developing methods for synthesizing catalysts that are highly efficient, selective, stable, and ecologically friendly.
  3. Exploring the application of photocatalysis and electrocatalysis in chemical reactions, highlighting the utilization of light or energy as the primary driving force. It also examines the potential of these processes for sustainable synthesis.
  4. Green nanotechnology investigates the utilization of nanomaterials and nanocatalysts in green chemical applications, such as pollution remediation and energy conversion.
  5. Progress in catalytic reaction mechanisms: exploring the underlying comprehension of catalytic reactions and mechanisms to facilitate the development of catalysts that are both more effective and discerning. 

Prof. Dr. Mohamed Mokhtar M. Mostafa
Prof. Dr. Tamer S. Saleh
Prof. Dr. Nesreen S. Ahmed
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

  • green chemistry
  • homogeneous catalysts
  • heterogeneous catalysis
  • catalyzed organic synthesis

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Published Papers (1 paper)

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Research

12 pages, 5341 KiB  
Article
Defective TiO2/MIL-88B(Fe) Photocatalyst for Tetracycline Degradation: Characterization and Augmented Photocatalytic Efficiency
by Dongsheng Xiang, Zhihao Wang, Jingwen Xu, Hongdan Shen, Xiaodong Zhang and Ning Liu
Catalysts 2024, 14(8), 528; https://doi.org/10.3390/catal14080528 - 15 Aug 2024
Viewed by 586
Abstract
Photocatalysts, such as TiO2, are widely used in photoreduction. However, drawbacks like their wide band gap and short carrier lifetime lead to lower efficiencies with their use. Introducing defects and forming heterostructures of TiO2 could extend the carrier’s light-harvesting range [...] Read more.
Photocatalysts, such as TiO2, are widely used in photoreduction. However, drawbacks like their wide band gap and short carrier lifetime lead to lower efficiencies with their use. Introducing defects and forming heterostructures of TiO2 could extend the carrier’s light-harvesting range from UV to visible light and enhance its lifetime. Herein, an electron-beam irradiation-defected TiO2 was induced in MIL-88B(Fe). The structure of the material was characterized using XRD, FT-IR, TEM, HRTEM, and XPS techniques. Remarkably, TiO2 under 300 kGy electron-beam irradiation performed the best with a series of 0, 100, 300, and 500 kGy irradiation ratios. PL and UV–vis DRS were utilized to measure the material’s optical properties. The introduction of MIL-88B(Fe) expanded the light response range, reduced the optical band gap, and lengthened the carrier lifetime of the defective TiO2 composite photocatalysts, resulting in superior TC photoreduction capabilities of 88B5%300, which degraded 97% of tetracycline (10 mg/L) in water after 120 min. Full article
(This article belongs to the Special Issue Green Chemistry and Catalysis)
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