Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, Jiangsu 213164, China.
Chem Commun (Camb). 2019 Feb 21;55(17):2445-2448. doi: 10.1039/c8cc10181g.
The fabrication of a perovskite oxide with a tunable pore-size was implemented by a general inorganic salt-template strategy. As a proof-of-concept, hierarchically porous PrBa0.5Sr0.5Co1.5-Fe0.5O5+δ (PBSCF) with a surface area of 148 m2 g-1 was successfully prepared, which exhibited remarkable electrocatalytic performance for the oxygen evolution reaction.
通过通用的无机盐模板策略实现了具有可调孔径的钙钛矿氧化物的制备。作为概念验证，成功制备了具有 148 m2 g-1 比表面积的分级多孔 PrBa0.5Sr0.5Co1.5-Fe0.5O5+δ（PBSCF），其在析氧反应中表现出显著的电催化性能。
