In situ Liquid TEM Study for Degradation Mechanisms of Fuel Cell Catalysts during Potential Cycling Test. (August 2015) - Nagashima, Shinya; Yoshida, Kenta; Hiroyama, Tomoki; Liu, Kun; Kang, Yipu; Ikai, Toshihiro; Kato, Hisao; Nagami, Tetsuo; Kishita, Keisuke