Efficient conversion of biomass to 5-hydroxymethylfurfural via hydrothermal liquefaction: Mechanisms, catalysts and potential applications

Fuel, Год журнала: 2024, Номер 375, С. 132568 - 132568

Опубликована: Июль 26, 2024

Язык: Английский

Progress in Research on the Preparation of 2, 5-Furandicarboxylic Acid by Hydroxymethylfurfural Oxidation

Catalysts, Год журнала: 2025, Номер 15(4), С. 373 - 373

Опубликована: Апрель 11, 2025

Hydroxymethylfurfural (HMF) is a substance produced in sugar-rich foods through the Maillard reaction or thermal degradation. It has been shown that when HMF content reaches certain dose, it causes harm to human health. In many food quality tests, of can be used as an important indicator. Therefore, hydroxymethylfurfural too high, will cause damage body. But conserve resources, converted into valuable chemicals, so achieve effective use resources. rich fructose and glucose easily transformed HMF. necessary study conversion pathway foods. 2, 5 furandicarboxylic acid (FDCA) obtained oxidation reaction. Due similarity its structure polymer monomer terephthalic acid, renewable substitute petroleum-based process synthesizing food-contact materials. very significant explore FDCA.

Язык: Английский

Ni‐Based Catalysts for 5‐Hydroxymethylfurfural Electrooxidation Coupled with Hydrogen Production

ChemElectroChem, Год журнала: 2025, Номер unknown

Опубликована: Май 21, 2025

This review presents a comprehensive analysis of Ni‐based catalysts for the co‐electrolysis H 2 O and 5‐hydroxymethylfurfural (HMF) under alkaline conditions, enabling co‐production low‐carbon hydrogen 2,5‐furandicarboxylic acid (FDCA), key biobased platform chemical. First, recent advances in elucidating mechanism HMF electrooxidation (HMFOR) to FDCA on Ni are examined. Next, an in‐depth evaluation HMFOR performance various is provided, highlighting effects doping or combining with transition metals such as Fe, Co, Cu, Mn, well multimetallic compositions. Finally, activity compared across studies identify trends propose research directions scaling this technology industrial level.

Язык: Английский