电化学2021，Vol.27Issue(3)：233-256,24.DOI:10.13208/j.electrochem.201252
铂和钯上丙三醇电氧化研究进展:从反应机理到催化材料
Recent Advances in Glycerol Electrooxidation on Pt and Pd:from Reaction Mechanisms to Catalytic Materials
摘要
Abstract
The conversion of glycerol to value-added products has received considerable attention recently because the booming biodiesel industry produces a large amount of glycerol as a byproduct.Among various means,electrocatalytic oxidation of glycerol is appealing owing to its environmental friendliness and high efficiency.However,electrooxidation of glycerol is very complex,in-volving multiple electron and proton transfer processes with many reaction pathways.How to rationally design catalysts with high selectivity toward targeted products is an overarching challenge,and of both fundamental and practical significance.In this minire-view we aim to provide an overview of recent advancements in electrooxidation of glycerol focusing mainly on Pt-and Pd-based catalysts.We start with summarizing fundamental understandings)f factors dictating catalytic activity and selectivity garnered from in-situ and online spectrometric experimental studies as well as from theoretical works.We then use selective examples to demon-strate how these factors are manifested in the development of highly efficient glycerol electrooxidation catalysts.Finally,we sum-marize the key issues to be addressed in future studies.关键词
丙三醇电氧化/甘油电氧化/电合成/电催化机理/电催化剂理性设计Key words
glycerol electrooxidation/electrosynthesis/electocatalysis mechanism/rational design of electrocatalysts引用本文复制引用
张伟艺,马宪印,邹受忠,蔡文斌..铂和钯上丙三醇电氧化研究进展:从反应机理到催化材料[J].电化学,2021,27(3):233-256,24.基金项目
This work was supported by the Natural Science Foundation of China(NSFC)(21733004,21327901),the National Basic Research Program of China(973Program,2015CB932303),and the International Co-operation Program of Shanghai Science and Technol-ogy Committee(STCSM)(17520711200).This work was partially supported by American University. （NSFC）
