Table of Content

Open Access Editorial

Acknowledgment to Reviewers of Catalysis Research in 2024

Received: 02 January 2025;  Published: 02 January 2025;  doi: 10.21926/cr.2501001

Abstract

The editors of Catalysis Research would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2024. We greatly appreciate the contribution of expert reviewers, which is crucial to the journal's editorial process. We aim to recognize reviewer contributions through several mechanisms, of which the annual publication of reviewer names is one. Reviewers can download a certificate of recognition directly from our submission system. Additionally, reviewers can sign up to the Web [...]

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Open Access Editorial

MOF-based Heterogeneous Catalysis: A Frontier in Sustainable Chemical Transformations

Received: 02 December 2024;  Published: 05 December 2024;  doi: 10.21926/cr.2404014

Abstract

EditorialMOF-based Heterogeneous Catalysis: A Frontier in Sustainable Chemical TransformationsGirijesh Kumar *Department of Chemistry, University of Allahabad, Prayagraj-211002, Uttar Pradesh, India; E-Mails: girijeshchem@gmail.com; girijeshkumar@allduniv.ac.in* Correspondence: Girijesh Kumar; E-Mails: girijeshchem@gmail.com; girijeshkumar@allduniv.ac.inSpecial Issue: Metal-Organic Frameworks in Heterogeneous Catalysis: Recent Progress, New Trends, and Future PerspectivesCatalysis Research2024, volume 4, issue [...]

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Open Access Editorial

Opportunities and Challenges of Molecular Catalysts

Received: 28 November 2024;  Published: 02 December 2024;  doi: 10.21926/cr.2404013

Abstract

EditorialOpportunities and Challenges of Molecular CatalystsAmarachi Nkwoada *Department of Chemistry, School of Physical Sciences, Federal University of Technology Owerri, Imo State, PMB 1526, Nigeria; E-Mails: amarachi.nkwoada@futo.edu.ng; chemistryfrontiers@gmail.com * Correspondence: Amarachi Nkwoada; E-Mails: amarachi.nkwoada@futo.edu.ng; chemistryfrontiers@gmail.comSpecial Issue: Opportunities and Challenges of Molecular CatalystsCatalysis Research2024, volume 4, issue 4doi:10.21926/cr.2404013Rece [...]

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Open Access Editorial

Advanced Catalysis for Green Fuel Production from Biomass and Wastes

Received: 19 August 2024;  Published: 22 August 2024;  doi: 10.21926/cr.2403012

Abstract

EditorialAdvanced Catalysis for Green Fuel Production from Biomass and WastesLucília S. Ribeiro 1, 2, ** Correspondence: Lucília S. Ribeiro; E-Mail: lucilia@fe.up.ptSpecial Issue: Advanced Catalysis for Green Fuel Production from Biomass and WastesCatalysis Research2024, volume 4, issue 3doi:10.21926/cr.2403012Received: August 19, 2024Accepted: August 19, 2024Published: August 22, 2024

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Open Access Review

Exploration of Molybdenum Oxide Compounds-A Review

Received: 17 February 2024;  Published: 09 August 2024;  doi: 10.21926/cr.2403011

Abstract

The evolution of nanomaterials has been critical in modifying materials at the nanoscale for specialized uses. Carbon nanotubes were initially viewed as promising for electronics, but their inability to discriminate between semiconducting and metallic phases led to the creation of quasi-two-dimensional (Q-2D) materials. Molybdenum nanoparticles are utilized as alloy additions in corrosive and high-vacuum environments. Their characteristics differ significantly from those of their bulk counterparts. This review anal [...]

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Open Access Original Research

Leaf Mediated Curcuma sp. Silver Nanoparticles as Catalyst - Evaluating Their Antioxidant, Cytotoxicity, Para-Nitrophenol Catalytic and Photocatalytic Activity

Received: 29 April 2024;  Published: 22 July 2024;  doi: 10.21926/cr.2403010

Abstract

Nanotechnology is a fast-rising market in catalytic research; however, the production of eco-friendly nanoparticles remains a significant challenge. In this study, silver nanoparticles (AgNPs) were synthesized from the agro-industrial waste of leaves of C. longa, C. aromatica, C. caesia, C. zedoaria, and C. amada at RT after 24 h, which was confirmed with UV-spectrophotometric evaluation between 320-520 nm. SEM revealed cubic and 30-50 nm AgNPs, while band-gap energy was presented as semi-conductors. Synthesized Ag [...]

313 2543

Open Access Research Article

Kinetic Model for the Hydrolysis of Olive Oil by Lipase in Absence of Emulsifier

Received: 27 March 2024;  Published: 18 July 2024;  doi: 10.21926/cr.2403009

Abstract

Lipase-catalyzed hydrolysis of olive oil has been studied in the absence of emulsifier. A simple mathematical model to predict the hydrolysis rate is derived from a proposed kinetic mechanism of the reaction. The hydrolytic reaction obeys Michaelis-Menten kinetics with a simultaneous second-order enzyme deactivation. The model predictions closely agree with the experimental results.

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Open Access Original Research

Effective Photogeneration of Singlet Oxygen and High Photocatalytic and Antibacterial Activities of Porous Mn-Doped ZnO-ZrO2 Nanocomposites

Received: 06 April 2024;  Published: 03 July 2024;  doi: 10.21926/cr.2403008

Abstract

Disperse porous Mn-doped ZnO-ZrO2 nanocomposites were prepared using the facile polymer-salt method. The effect of Mn content on the crystal structure, composite morphologies, their ability to photogenate the singlet oxygen, luminescence properties, and bactericidal activities were studied. The crystal structure and morphology of these materials were investigated using XRD and SEM analysis. It was found that obtained nanocomposites consist of small (~9 nm) hexagonal ZnO and fine ZrO2 crystals and the embedding of M [...]

235 2158

Open Access Original Research

Determination of Reflectance Spectra and Colorimetry of Titanium and Tungsten Oxides Obtained by Microwave-assisted Hydrothermal Synthesis

Received: 04 February 2024;  Published: 01 July 2024;  doi: 10.21926/cr.2403007

Abstract

Sustainability has driven the use of heterogeneous photocatalysis as one of the primary methods for environmental decontamination, reduction, degradation, remediation, or transformation of polluting chemical residues and purification treatment of effluents and wastewater. TiO2 is the most commonly used semiconductor in heterogeneous photocatalysis. It acquires relevance, as it has favorable properties, such as non-toxicity, stability in a wide range of pH, economic viability, etc., which encourage its application a [...]

242 1742

Open Access Review

llmenite and Biomass Composite Nanomaterials - A Review

Received: 10 April 2024;  Published: 13 June 2024;  doi: 10.21926/cr.2402006

Abstract

Ilmenite is a mineral whose crystallinity can be altered by chemical treatment, producing TiO2 and iron and titanium-based metal nanocomposites, which are applicable mainly for photocatalysis. Porous and crystalline biomass-derived carbon materials include graphene oxide, reduced graphene oxide, graphitic carbon nitride, catalytically graphitized sucrose and chitosan, and activated carbon. Ilmenite-based metal oxides coupled with biomass-based carbon materials are effective in environmental remediation, especially [...]

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