Selective Photocatalytic Oxidation of 5-HMF in Water over Electrochemically Synthesized TiO2 Nanoparticles-Reference-Cited by-同舟云学术

Selective Photocatalytic Oxidation of 5-HMF in Water over Electrochemically Synthesized TiO2 Nanoparticles

Published:2020-05-29 Issue:6 Volume:8 Page:647
ISSN:2227-9717
Container-title:Processes
language:en
Short-container-title:Processes

Author:

Ulyankina Anna,Mitchenko Sergey,Smirnova Nina

Abstract

TiO2 nanoparticles were prepared via an electrochemical method using pulse alternating current and applied in the photocatalytic oxidation of 5-hydroxymethylfurfural (HMF) to 2,5-diformylfuran (DFF). Its physicochemical properties were characterized by SEM, HRTEM, XRD, and BET methods. The effect of scavenger and UVA light intensity was studied. The results revealed that electrochemically synthesized TiO2 nanoparticles exhibit higher DFF selectivity in the presence of methanol (up to 33%) compared with commercial samples.

Funder

Russian Science Foundation

Publisher

MDPI AG

Subject

Process Chemistry and Technology,Chemical Engineering (miscellaneous),Bioengineering

Link

https://www.mdpi.com/2227-9717/8/6/647/pdf

Reference20 articles.

1. Technological aspects of fructose conversion to high-purity 5-hydroxymethylfurfural, a versatile platform chemical

2. Ruthenium nanoparticles supported on N-containing mesoporous polymer catalyzed aerobic oxidation of biomass-derived 5-hydroxymethylfurfural (HMF) to 2,5-diformylfuran (DFF)

3. The selective aerobic oxidation of 5-hydroxymethylfurfural to produce 2,5-diformylfuran using Nitrogen-doped porous carbons as catalysts