CoNi@SiO2@TiO2 and CoNi@Air@TiO2 Microspheres with Strong Wideband Microwave Absorption

Liu, Qinghe; Cao, Qi; Bi, Han; Liang, Chongyun; Yuan, Kaiping; She, Wen; Yang, Yongji; Che, Renchao

doi:10.1002/adma.201503149

Public

CoNi@SiO2@TiO2 and CoNi@Air@TiO2 Microspheres with Strong Wideband Microwave Absorption

Published in Advanced Materials • Nov 20, 2015

Authors:

Qinghe Liu

Qi Cao

Han Bi

Abstract

The synthesis of CoNi@SiO2@TiO2 core–shell and CoNi@Air@TiO2 yolk–shell microspheres is reported for the first time. Owing to the magnetic–dielectric synergistic effect, the obtained CoNi@SiO2@TiO2 microspheres exhibit outstanding microwave absorption performance with a maximum reflection loss of −5...

Subject

Materials science

Microwave

Reflection loss

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