Crystal structure evolution from SBF to SCBF via Ca2+ doping (IMAGE)

Tsinghua University Press

Crystal structure evolution from SBF to SCBF via Ca2+ doping

Caption

Schematic illustration showing how Ca2+ doping at the Sm3+ site widens the Fe-O-Fe bond angle and shortens the Fe-O bond length, improving electron transport and oxygen kinetics in the SCBF electrode material.

Credit

Huang Lab, Xinjiang University

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