Advances in Catalysis for Sustainable Energy and Environmental Remediation

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

Deadline for manuscript submissions: 31 December 2024 | Viewed by 979

Special Issue Editors


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Department of Engineering, Faculty of Environment, Science and Economy, University of Exeter, Penryn Campus, Penryn TR10 9FE, UK
Interests: design and development of energy materials; density functional theory; catalysis; photocatalysis; electrocatalytic OER/HER; organic solar cells; thermal energy storage-phase change materials
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Guest Editor
Energy, Water and Environment Lab, College of Humanities and Sciences, Prince Sultan University, Riyadh 11586, Saudi Arabia
Interests: photocatalysis; photo-electrocatalysis; design and fabrication of functional nanomaterials for energy and environmental applications; CO2 conversion; water splitting; wastewater treatment
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

This Special Issue titled "Advances in Catalysis for Sustainable Energy and Environmental Remediation" focuses on the most recent advancements and breakthroughs in the field of catalysis, with a specific emphasis on their practical utilization in the production of sustainable energy and the remediation of environmental issues. This topic emphasizes the crucial significance of catalysts in improving both the efficiency and the durability of energy processes, as well as in reducing environmental pollutants. Important subjects include the advancement of state-of-the-art catalytic materials and techniques, enhancements in the durability and efficiency of catalysts, and the use of catalytic technologies in renewable energy systems such as hydrogen generation, carbon dioxide reduction, oxygen evolution, and nitrogen reduction. Furthermore, the problem pertains to the utilization of catalysis in wastewater treatment. This Special Issue offers an extensive summary of the present trends, challenges, and prospects in the field of catalysis, with a focus on its critical role in attaining a sustainable and environmentally friendly energy future. It will accomplish this by providing a selection of advanced research papers and reviews.

Dr. Habib Ullah
Dr. Muhammad Humayun
Guest Editors

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Keywords

  • electrochemical hydrogen evolution reaction
  • electrochemical oxygen evolution reaction
  • electrochemical CO2 reduction reaction
  • electrochemical nitrogen reduction reaction
  • photocatalytic hydrogen production
  • photocatalytic CO2 conversion
  • photocatalytic wastewater treatment
  • photocatalytic nitrogen fixation

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Published Papers (1 paper)

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Research

11 pages, 4266 KiB  
Communication
The Hydrodeoxygenation of Phenol over Ni-P/Hβ and Ni-P/Ce-β: Modifying the Effects in Dispersity and Acidity
by Lin Ma, Yan Li, Zhiquan Yu, Jie Zou, Yingying Jing and Wei Wang
Catalysts 2024, 14(8), 475; https://doi.org/10.3390/catal14080475 - 25 Jul 2024
Viewed by 349
Abstract
The supported Ni-P catalysts (marked as s-Ni-P/Hβ(3) and s-Ni-P/Ce-β(3)) were prepared by an incipient wetness step-impregnation method, and characterized by XRD, N2 physisorption, TEM, XPS, and NH3-TPD. The catalytic hydrodeoxygenation (HDO) performance was assessed using phenol in water (5.0 wt%) [...] Read more.
The supported Ni-P catalysts (marked as s-Ni-P/Hβ(3) and s-Ni-P/Ce-β(3)) were prepared by an incipient wetness step-impregnation method, and characterized by XRD, N2 physisorption, TEM, XPS, and NH3-TPD. The catalytic hydrodeoxygenation (HDO) performance was assessed using phenol in water (5.0 wt%) or in decalin (1.0 wt%) as the feed. After the introduction of Ce, the conversion of phenol increased due to the high dispersity of the active site. However, compared to s-Ni-P/Hβ(3), the amount of total and strong acid sites of s-Ni-P/Ce-β(3) decreased, restraining the cycloisomerization of cyclohexane to form methyl-cyclopentane. Moreover, the kinetics of the APHDO and OPHDO of phenol catalyzed by s-Ni-P/Hβ(3) and s-Ni-P/Ce-β(3) were investigated. Full article
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