Effects of ZnNb2O6 addition on BaTiO3 ceramics for energy storageEffects of ZnNb2O6 addition on BaTiO3 ceramics for energy storage

23/07/2013

Authors: Wang,T. Wei, X. Hu, Q. Jin,L. Xu, Z. Feng, Y

Source: Mater. sci. eng. , in press , 2013

BaTiO3 ceramics were prepared using solid state reaction with addition of ZnNb2O6, to investigate the effects of ZnNb2O6 addition on structure and properties. The results show that the ZnNb2O6 addition lowers sintering temperature, decreases grain size, while introduces second phase (Ba2Ti5O12) for x = 7.26 wt%. The dielectric breakdown strength is enhanced with the increasing doping level of ZnNb2O6 and reaches a maximum value at x = 7.26 wt%, exhibiting a maximum energy storage capability.
Si desea obtener más información sobre este contenido contacte con nuestro Centro de DocumentaciónAutores: Wang,T. Wei, X. Hu, Q. Jin,L. Xu, Z. Feng, Y 

Fuente: Mater. sci. eng. , in press , 2013

BaTiO3 ceramics were prepared using solid state reaction with addition of ZnNb2O6, to investigate the effects of ZnNb2O6 addition on structure and properties. The results show that the ZnNb2O6 addition lowers sintering temperature, decreases grain size, while introduces second phase (Ba2Ti5O12) for x = 7.26 wt%. The dielectric breakdown strength is enhanced with the increasing doping level of ZnNb2O6 and reaches a maximum value at x = 7.26 wt%, exhibiting a maximum energy storage capability.


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