改性(Sr,Ca)TiO3基储能陶瓷介电及MLCC性能研究

陈永虹, 林志盛, 张子山, 陈本夏, 王根水

Dielectric and MLCC Property of Modified (Sr,Ca)TiO3 Based Energy Storage Ceramic

CHEN Yonghong, LIN Zhisheng, ZHANG Zishan, CHEN Benxia, WANG Genshui

表4 不同Sr/Ca比瓷介粉料制备MLCC的基本电性能

Table 4 Electrical properties of MLCC prepared from ceramic materials with different Sr/Ca ratios

Samples C/nF tanδ/ (×10-4) TCC/(×10-6, K-1) BDV/V -55 ℃ 125 ℃ x=0.4 100.87 1.8 -2464.4 -1963.2 6650 x=0.5 100.29 2.3 -3118.2 -2031.6 5690