| Li2CO3助烧钴镍共掺BaTiO3基NTC热敏材料 |
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| 引用本文： | 陈景超,张鸿,李根,汪键,李志成.Li2CO3助烧钴镍共掺BaTiO3基NTC热敏材料[J].硅酸盐学报,2011,39(6):978-983. |
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| 作者姓名： | 陈景超 张鸿 李根 汪键 李志成 |
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| 作者单位： | 中南大学材料科学与工程学院,长沙,410083 |
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| 摘 要： | 为了开发新型负温度系数(negative temperature coefficient,NTC)热敏陶瓷材料,采用湿化学法制备钴镍共掺BaTiO3(BaTi0.9-xNi0.1CoxO3-δA,x=0.05,0.08,0.10,摩尔分数)粉体,并以质量分数为0.5%的Li2CO3为助烧剂,用传统烧结工艺制备相关陶瓷....
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| 关 键 词： | 钛酸钡 钴镍共掺 相组成 导电性 负温度系数 |
Co/Ni Co-Doped BaTiO3 Based NTC Thermistors with Li2CO3 as Sintering Additive |
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| CHEN Jingchao,ZHANG Hong,LI Gen,WANG Jian,LI Zhicheng.Co/Ni Co-Doped BaTiO3 Based NTC Thermistors with Li2CO3 as Sintering Additive[J].Journal of The Chinese Ceramic Society,2011,39(6):978-983. |
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| Authors: | CHEN Jingchao ZHANG Hong LI Gen WANG Jian LI Zhicheng |
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| Affiliation: | (School of Materials Science and Engineering,Central South University,Changsha 410083,China) |
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