Progress of Study on Durabilities of Ti Based Metal Oxide Anodes

This paper introduces the main reasons for Ti based metal oxide anodes’ degradation including dissolution and desquamation of coating, passivation of Ti substrate, “poisoning”of coating, mechanical damage, unreasonable working conditions and so on. According to the recent measures taken by domestic and international researchers, the countermeasures to increase the life of Ti based metal oxide anodes were summarized and proposed and some ideas for preparing new-style metal oxide anodes with higher electrochemical stability are provided.