Toward Novel Perovskites with High Proton Conductivity (IMAGE)

Tokyo Institute of Technology

Toward Novel Perovskites with High Proton Conductivity

Caption

Donor doping into a mother material with disordered intrinsic oxygen vacancies, instead of the widely used strategy of acceptor doping into a material without oxygen vacancies, can greatly enhance the conductivity and stability of perovskite-type proton conductors at intermediate and low temperatures of 250–400 °C, as demonstrated by Tokyo Tech scientists.  

Credit

Professor Masatomo Yashima

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