Super-rapid Preparation of Nanostructured NdxFe3CoSb12 Compounds and Their Improved Thermoelectric Performance

doi:10.1007/s11664-015-3997-9

CORC > 重庆绿色智能技术研究院 > 中国科学院重庆绿色智能技术研究院 > 机器人与3D打印技术创新中心

	Super-rapid Preparation of Nanostructured NdxFe3CoSb12 Compounds and Their Improved Thermoelectric Performance
	Guo, Lijie 1; Zhang, Yumeng 1; Zheng, Yong 1; Yao, Wei 1; Wang, Guiwen 1,2; Wang, Guoyu2 ; Zhou, Xiaoyuan 1
刊名	JOURNAL OF ELECTRONIC MATERIALS
	2016-03-01
卷号	45 期号:3 页码:1271-1277
关键词	p-Type skutterudites single filler rapid preparation nanostructuring phonon scattering thermoelectric properties
ISSN号	0361-5235
DOI	10.1007/s11664-015-3997-9
通讯作者	Zhou, XY (reprint author), Chongqing Univ, Coll Phys, Chongqing 401331, Peoples R China. ; Wang, GY (reprint author), Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China.
英文摘要	We report super-rapid preparation of p-type NdxFe3CoSb12 (x = 0.8, 0.85, 0.9, 0.95, 1.0) skutterudite compounds via a homemade induction melting assembly inside a glovebox followed by spark plasma sintering. Compared with samples prepared by solid-state reaction, the processing time is dramatically reduced from 9 days to less than 3 h, which is also significantly faster than the traditional melt-spinning method (40 h). Furthermore, the thermal conductivity of the bulk samples was remarkably reduced due to the Nd filler and the increased grain-boundary density. The enhanced thermoelectric performance coupled with the drastically reduced processing time is of considerable significance for commercial-scale production of skutterudite-based thermoelectric materials.
资助项目	National Natural Science Foundation of China[11344010] ; National Natural Science Foundation of China[11404044] ; National Natural Science Foundation of China[51472036] ; Fundamental Research Funds for the Central Universities[CQDXWL-2013-Z010] ; 100 Talent Program of the Chinese Academy of Sciences[2013-46]
WOS研究方向	Engineering ; Materials Science ; Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000371163400010
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/2307]
专题	机器人与3D打印技术创新中心
通讯作者	Wang, Guoyu; Zhou, Xiaoyuan
作者单位	1.Chongqing Univ, Coll Phys, Chongqing 401331, Peoples R China 2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China
推荐引用方式 GB/T 7714	Guo, Lijie,Zhang, Yumeng,Zheng, Yong,et al. Super-rapid Preparation of Nanostructured NdxFe3CoSb12 Compounds and Their Improved Thermoelectric Performance[J]. JOURNAL OF ELECTRONIC MATERIALS,2016,45(3):1271-1277.
APA	Guo, Lijie.,Zhang, Yumeng.,Zheng, Yong.,Yao, Wei.,Wang, Guiwen.,...&Zhou, Xiaoyuan.(2016).Super-rapid Preparation of Nanostructured NdxFe3CoSb12 Compounds and Their Improved Thermoelectric Performance.JOURNAL OF ELECTRONIC MATERIALS,45(3),1271-1277.
MLA	Guo, Lijie,et al."Super-rapid Preparation of Nanostructured NdxFe3CoSb12 Compounds and Their Improved Thermoelectric Performance".JOURNAL OF ELECTRONIC MATERIALS 45.3(2016):1271-1277.