Heterogeneous Catalysis Towards a Sustainable Future

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

Deadline for manuscript submissions: closed (31 March 2025) | Viewed by 1385

Special Issue Editor


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Guest Editor
Multi-Scale Porous Materials Center, Institute of Advanced Interdisciplinary Studies, Chongqing University, Chongqing 400044, China
Interests: organic/inorganic porous materials; heterogeneous catalysis; small molecule activation; biomass utilization; environmental catalysis

Special Issue Information

Dear Colleagues,

Green catalytic processes in chemical production, energy conversion, and environmental remediation have greatly promoted the sustainable development of the chemical industry and human society. For environmental catalysis, the development of powerful, efficient, and environmentally friendly catalysts and processes has always been in urgent need to completely remove toxic and hazardous substances from polluted air, soil, and wastewater. In addition, considerable efforts are still needed to conduct in-depth mechanistic studies on the relationship between material morphology, surface chemistry, and catalytic performance, which can not only provide meaningful guidance for rational material design but also realize potential applications in environmental science. Advanced oxidation processes have been proven to be one of the most effective environmental remediation technologies, which usually involve photocatalysis and activation of superoxides (such as ozone, hydrogen peroxide, peroxymonosulfate, and persulfate) to produce reactive species for the transition/decomposition of pollutants in polluted systems. This Special Issue aims to introduce the latest progress and advances in the design, synthesis, characterization, and evaluation of advanced metals, metal oxides, nanocarbons, and novel hybrids in photocatalysis, advanced oxidation processes, and other catalytic oxidation and environmental pollution prevention and control.

Prof. Dr. Jianjian Wang
Guest Editor

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Keywords

  • advanced oxidative processes
  • heterogeneous catalysis
  • nanocarbons
  • metal oxides
  • persulfate activation
  • hydrogen peroxide
  • photocatalysis
  • wastewater treatment
  • peroxymonosulfate

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Published Papers (2 papers)

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Research

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12 pages, 3812 KiB  
Article
Hydroxyamide-Functionalized Azolium Anchored on Merrifield Resin for Enantioselective Ir-Catalyzed Reduction of Ketones with Silane
by Satoshi Sakaguchi, Masamune Koyabu and Kazuki Inui
Catalysts 2025, 15(4), 303; https://doi.org/10.3390/catal15040303 - 24 Mar 2025
Viewed by 326
Abstract
Polystyrene-supported chiral hydroxyamide-functionalized benzimidazolium chloride was synthesized by reacting Merrifield resin with a substituted-azole derived from (S)-leucinol. The combination of [IrCl(cod)]2 and the resulting polymer-supported N-heterocyclic carbene (NHC) ligand precursor catalyzed the enantioselective reduction of ketones using (EtO)2 [...] Read more.
Polystyrene-supported chiral hydroxyamide-functionalized benzimidazolium chloride was synthesized by reacting Merrifield resin with a substituted-azole derived from (S)-leucinol. The combination of [IrCl(cod)]2 and the resulting polymer-supported N-heterocyclic carbene (NHC) ligand precursor catalyzed the enantioselective reduction of ketones using (EtO)2MeSiH under heterogeneous reaction conditions via a pre-mixing reaction procedure. Additionally, the solid-state resin could be easily recovered through simple filtration and the catalyst system’s reusability was evaluated. Full article
(This article belongs to the Special Issue Heterogeneous Catalysis Towards a Sustainable Future)
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Review

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20 pages, 2879 KiB  
Review
Recent Progress on the Production of Liquid Fuel 2,5-Dimethylfuran via Chemoselective Hydrogenolysis Biomass-Derived 5-Hydroxymethylfurfural
by Jiadai He, Jiayi Peng, Renhui Ling and Jianjian Wang
Catalysts 2025, 15(1), 31; https://doi.org/10.3390/catal15010031 - 31 Dec 2024
Cited by 1 | Viewed by 797
Abstract
5-Hydroxymethylfurfural (HMF) is regarded as an important representative of biomass-derived platform chemicals due to its multiple functional groups, including a hydroxyl group, aldehyde group, and furan ring within its molecular structure. Chemoselective hydrogenolysis of HMF to produce high-value-added liquid fuel 2,5-dimethylfuran (DMF) has [...] Read more.
5-Hydroxymethylfurfural (HMF) is regarded as an important representative of biomass-derived platform chemicals due to its multiple functional groups, including a hydroxyl group, aldehyde group, and furan ring within its molecular structure. Chemoselective hydrogenolysis of HMF to produce high-value-added liquid fuel 2,5-dimethylfuran (DMF) has emerged as a prominent area of research nowadays. The present review provides a comprehensive overview of the recent advancements in catalyst design for efficient DMF production from HMF, with a primary focus on elucidating the key factors influencing the hydrogenolysis reaction. This encompasses an extensive range of catalyst types and reaction conditions. Furthermore, the reaction mechanisms over the active sites of various catalysts are analyzed in depth. Drawing upon the comprehensive summary of existing research, this review discusses the future research prospects of the catalytic hydrogenolysis of HMF and provides valuable insights for the efficient conversion of biomass resources. Full article
(This article belongs to the Special Issue Heterogeneous Catalysis Towards a Sustainable Future)
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