supported by the Beijing S&T Project,China(Grant No.Z13111000340000);the National Natural Science Foundation of China(Grant Nos.51325206and 11234013);the National Basic Research Program of China(Grant No.2012CB932900)
Physical models of ion diffusion at different interfaces are reviewed. The use of impedance spectroscopy (IS), nuclear magnetic resonance (NMR), and secondary ion mass spectrometry (SIMS) techniques are also dis...
supported by the National Basic Research Program(2012CB932800,2012CB215503);the National Science Foundation of China(21125312,21203142);the Doctoral Fund of Ministry of Education of China(20110141130002)
Although most transition metals have been tested as the promoter to Pt for electrocatalysis toward fuel cell reactions,semi-conductor elements,such as Si,have hitherto not been examined.Here we report a simple synthes...