二氧化钛基复合材料在燃料电池中的研究进展

Research Progress of Titanium Dioxide Matrix Composites in Fuel Cells

在“碳达峰”和“碳中和”的时代背景下,燃料电池比以往更受关注,催化剂是燃料电池的关键部分之一。高效的贵金属催化剂往往因价格过高无法被大规模应用,而二氧化钛基复合材料作为一种新型的低成本催化剂获得了人们的青睐。综述了近年来二氧化钛在燃料电池领域中的应用和进展,包括二氧化钛在质子交换薄膜和在燃料电池阳极及阴极催化剂中的应用。

In the era of"carbon peak"and"carbon neutrality",fuel cells have attracted more attention than ever before,and catalysts are one of the key components of fuel cells.Efficient precious metal catalysts are often unable to be applied on a large scale due to their high prices,and titanium dioxide based composite materials have gained people s favor as a new low-cost catalyst.It reviews the application and progress of titanium dioxide in the field of fuel cells in recent years,including the application in proton exchange membrane and in fuel cell catalysts.