修饰电极上选择性电催化氧化制备2,5-二甲酰基呋喃.pdfVIP

Sustainable Energy 可持续能源, 2014, 4, 31-39 Published Online June 2014 in Hans. /journal/se /10.12677/se.2014.43006 Preparation of 2,5-Diformylfuran through Selective Electro-Catalytic Oxidation with Modified Metallic Electrodes Shengqiang Zhang, Weifeng Li, Lu Lin* College of Energy School of Energy Research, Xiamen University, Xiamen * Email: joseph201x@, lulin@ th th th Received: Apr. 30 , 2014; revised: May 6 , 2014; accepted: May 12 , 2014 Copyright © 2014 by authors and Hans Publishers Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). /licenses/by/4.0/ Abstract In recent years, the production of furan derivatives from biomass has become an exciting research field, because it contributes to building one of the major routes for achieving sustainable energy supply and the production of alternative chemicals. As one of the most important furan deriva- tives, 2,5-diformylfuran (DFF) is a multifunctional organic intermediate with the prospective app- lication potentiality in the future. Although it has been proven very useful, DFF is still not easy to be obtained in industry. Up to now, there are several catalytic methods available for the prepara- tion of DFF, but mainly concentrated on chemical catalysis, which are prone to bring about serious environmental pollution. Preparation method for producing DFF through electric-catalytic oxida- tion, taking the advantages of the electrochemical reaction, is a kind of clean oxidation technology. Main reaction routes and mechanisms of the electric-catalytic oxidation technology applied to the preparation of DFF were introduc