Tokyo Tech News

Latest Research News "Discovery of the origin of high oxygen permeability in praseodymium nickel oxide-based materials New design concept of the interstitial ionic conductors by higher d10 dopant and Jahn-Teller effect"


Published: October 31, 2012

 A team led by Prof. Masatomo Yashima from the Graduate School of Science and Engineering, Tokyo Institute of Technology and Prof. Tatsumi Ishihara from the International Institute for Carbon-Neutral Energy Research and the Faculty of Engineering of Kyushu University has discovered the origin of the high oxygen permeability in praseodymium nickel oxides containing gallium and copper, Pr2(Ni0.75Cu0.25)0.95Ga0.05O4+δ.

For details: