Manganese oxide diffusion coefficient

Leroux et al. reported the electrochemical behavior of various layered manganese oxides. They reported that interlayer water played a major role in the electrochemical behavior of manganese oxides. In their study, dehydrated manganese oxides at T greater than 200°C showed better retention over 10 cycles and a larger Li+ diffusion coefficient because of the decreased level of interlayer... [Pg.300]

The volume diffusion coefficient is represented by D. Impurities control the diffusion mechanism. For example, it changed from grain boundary to volume diffusion when doped with manganese oxide. [Pg.412]