Synthesis of pilot-scale Co2Mn1.5Fe2.1Zn0.4O8 fabricated by hydrothermal method for NTC thermistor
文献类型:期刊论文
作者 | Zhang, M (Zhang, Min)[ 1,2 ]; Li, MS (Li, Meishan)[ 2 ]; Zhang, HM (Zhang, Huimin)[ 1 ]![]() ![]() |
刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
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出版日期 | 2019 |
卷号 | 797期号:8页码:1295-1298 |
关键词 | Pilot-scale Automated hydrothermal method NTC thermistor |
ISSN号 | 0925-8388 |
DOI | 10.1016/j.jallcom.2019.05.200 |
英文摘要 | Contrarily to previous synthesis work performed on a laboratory-scale, this paper investigates an automated hydrothermal process to prepare pilot-scale Co2Mn1.5Fe2.1Zn0.4O8 for NTC (negative temperature coefficient) thermistors. The influence of the hydrothermal temperature and time on the material properties was investigated in detail. The thermistors were fabricated with high-quality morphology samples and their electrical properties were measured. The resistance values at 25 degrees C and 50 degrees C were tested to obtain the B constant of the device. The electrical parameters measured for the 150 degrees C-9h thermistor are: B-25/50 = 3895 K and rho(25) = 10.314 k Omega cm. The maximum drift rate of the device is 0.26%, which is much lower than the one measured for previously reported thermistors. The investigated devices exhibit a uniform particle size and outstanding and stable performances. This work lays good foundations for future engineering applications of thermistors. |
WOS记录号 | WOS:000471128700151 |
源URL | [http://ir.xjipc.cas.cn/handle/365002/5761] ![]() |
专题 | 新疆理化技术研究所_中国科学院特殊环境功能材料与器件重点试验室 新疆理化技术研究所_材料物理与化学研究室 |
通讯作者 | Chang, AM (Chang, Aimin)[ 1 ] |
作者单位 | 1.Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Key Lab Funct Mat & Devices Special Environm, Xinjiang Key Lab Elect Informat Mat & Devices, Urumqi 830011, Peoples R China 2.Xinjiang Univ, Sch Phys Sci & Technol, Urumqi 830046, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, M ,Li, MS ,Zhang, HM ,et al. Synthesis of pilot-scale Co2Mn1.5Fe2.1Zn0.4O8 fabricated by hydrothermal method for NTC thermistor[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2019,797(8):1295-1298. |
APA | Zhang, M ,Li, MS ,Zhang, HM ,Tuokedaerhan, K ,&Chang, AM .(2019).Synthesis of pilot-scale Co2Mn1.5Fe2.1Zn0.4O8 fabricated by hydrothermal method for NTC thermistor.JOURNAL OF ALLOYS AND COMPOUNDS,797(8),1295-1298. |
MLA | Zhang, M ,et al."Synthesis of pilot-scale Co2Mn1.5Fe2.1Zn0.4O8 fabricated by hydrothermal method for NTC thermistor".JOURNAL OF ALLOYS AND COMPOUNDS 797.8(2019):1295-1298. |
入库方式: OAI收割
来源:新疆理化技术研究所
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