Work

A comprehensive review of the catalytic transformation for biomass derivatives into high-value fuels and chemicals over bimetallic Ni-Re catalysts

Year: 2025

Type: article

Abstract: Ni-Re bimetallic catalysts provide an excellent synergy of hydrogenation activity from Ni and oxophilic acidity from ReO X , allowing for effective conversion of biomass-derived molecules into fuels and chemicals. This review highlights recent developments in Ni-Re catalyst synthesis, structure-performance relationships, and applications in key transformations such as furfural, 5-hydroxymethylfurfural, and levulinic acid upgrading, and hydrodeoxygenation of fatty acid esters. The discussion highlights bifunctional mechanisms, hydrogen spillover, and metal-support interactions in controlling selectivity. Catalyst deactivation challenges and regeneration strategies are also addressed. Finally, future research directions are suggested with emphasis on atomic-scale catalyst design, integration of green hydrogen, and industrial use in sustainable biorefineries.

Source: Fuel Processing Technology

DOI: 10.1016/j.fuproc.2025.108326

Authors: Pratikkumar Lakhani, Atthapon Srifa

Institution: Mahidol University

Language: English

Topic: Catalysis for Biomass Conversion

Subfield: Biomedical Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Affordable and clean energy

Open Access status: gold

Estimated APC paid: $3,180