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Preparation and Thermoelectric Properties of Zr1-xTixNiSn0.975Sb0.025 Half-Heusler AlloysCui Yu, Yun Zhang, Tiejun Zhu, Guangyu Jiang, Ji Xu, Bo Zhao and Xinbing Zhao State Key Laboratory of Silicon...) half-Heusler thermoelectric materials have been prepared by levitation melt, melt spinning and hot pressing. X-ray diffraction analysis and scanning electron microscopy observation showed that nearly......
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Thermoelectric properties of Yb x Co4 Sb12 system刘洪权1,赵新兵2,朱铁军2,谷亦杰11. College of Materials Science and Engineering,Shandong University of Science and Technology2. Department of Materials Science... sintering.The effect of Yb-filling on thermoelectric property of unfilled skutterudite CoSb 3 was investigated,which indicated the enhancement of the power factor of the material.Transport properties......
Thermoelectric properties of Yb x Co4 Sb12 system刘洪权1,赵新兵2,朱铁军2,谷亦杰11. College of Materials Science and Engineering,Shandong University of Science and Technology2. Department of Materials Science... sintering.The effect of Yb-filling on thermoelectric property of unfilled skutterudite CoSb 3 was investigated,which indicated the enhancement of the power factor of the material.Transport properties......
; 文献标志码:A 文章编号:1672-7207(2011)06-1584-04 Preparation and thermoelectric properties of M0.05Ca0.95MnO3 XU Jie, WEI... were synthesized by sol-gel method and sintered in air at 1 000 ℃ for 8 h with nitrates as starting materials. The phase composition and microstructure were studied by XRD and SEM. Thermoelectric......
Na1.4Co2O4基热电材料的溶胶-凝胶法制备及表征厉英1,马北越1,王臻明1,姜茂发1(1.辽宁省沈阳市东北大学材料与冶金学院)摘 要:采用溶胶-凝胶法制备了掺杂Sr,Li和Cu的Na1.4Co2O4基热电材料,采用XRD分析了Na1.4Co2O4基热电材料的相组成.通过DTA-TG曲线确定材料的预烧结和终烧结温度分别为450和850℃.研究了掺杂量对Na1.4Co2O4基材料电阻率,Seebeck系数和功率因子等热电性能的影响.结果表明,掺杂Li可降低Na1.4Co2O4的电阻率,掺杂Sr和Cu使材料的电......
A flexible thermoelectric device based on a Bi2Te3-carbon nanotube hybridYing Li1,2,Jixiang Qiao1,2,Yang Zhao1,2,Qing Lan3,Pengyan Mao1,2,Jianhang Qiu1,2,Kaiping Tai1,2,Chang Liu1,2,Huiming...="ChDivSummary">Thermoelectric(TE) materials and devices have attracted great attention due to their ability to convert waste heat to electrical power and active cooling. However, the conventional bulk TE......
Thermoelectric transport properties and structure of Mg2Si0.8Sn0.2prepared by ECAS under different current intensitiesWen-Hao Fan,Yuan-Yuan Jiao,Rui-Xue Chen,Di-Yang Wu,Qing-Sen Meng,Shao-Ping ChenDepartment of Material Science and Engineering, Taiyuan University of Technology摘 要:Thermoelectric materials Mg2Si0.8Sn0.2 were sintered under three different......
Synthesis and thermoelectric properties of Rashba semiconductor BiTeBr with intensive textureJia-Zhan Xin1,2,Chen-Guang Fu1,Wu-Jun Shi1,3,Guo-Wei Li1,Gudrun Auffermann1,Yan-Peng Qi1,Tie-Jun Zhu2,Xin... and are developed as promising thermoelectric materials. However,BiTeBr, which belongs to this class of materials, is rarely investigated in terms of the thermoelectric transport properties......
BiCuSeO as state-of-the-art thermoelectric materials for energy conversion:from thin films to bulksRui Liu1,Xing Tan1,Yao-Chun Liu1,Guang-Kun Ren1,Jin-Le Lan2,Zhi-Fang Zhou1,Ce-Wen Nan1,Yuan-Hua... of Chemical Technology摘 要:BiCuSeO-based thermoelectric material has attracted great attention as state-of-the-art thermoelectric materials since......
