GIEC OpenIR  > 中国科学院广州能源研究所
Solvothermal synthesis of wire-like SnxSb2Te3+x with an enhanced thermoelectric performance
Yang, Heng Quan1,2,3; Miao, Lei1; Liu, Cheng Yan1; Wang, Xiao Yang1; Peng, Ying1; Zhang, Ai Juan4; Zhou, Xiao Yuan4; Wang, Guo Yu5; Li, Chao6; Huang, Rong6
2016
发表期刊DALTON TRANSACTIONS
卷号45期号:17页码:7483-7491
摘要Nanostructured tellurides have attracted increasing attention in thermoelectric applications for waste heat recovery and cooling devices. Here, we report on the synthesis of wire-like SnxSb2Te3+x (x = 0, 0.02 and 0.05) nanoparticles using elemental precursors in EG. The enhanced thermoelectric performance was achieved in alloyed samples due to the increase of carrier population in heavy valence band valleys by incorporating Sn2+ at the Sb3+ sublattice, enabling the simultaneous realization of low electrical resistivity along with a high Seebeck coefficient as well as the decline of thermal conductivity. Thus a boosted power factor and low thermal conductivity lead to the highest ZT value of 0.58 at 150 degrees C in the Sn0.02Sb2Te3.02 sample. Our research offers a general wet-chemical route for the preparation of one-dimensional nanomaterials and probably promotes the practical thermoelectric applications of Sb2Te3-based materials at low temperatures.
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
DOI10.1039/c6dt00974c
研究领域[WOS]Chemistry
关键词[WOS]ANTIMONY TELLURIDE ; HYDROTHERMAL SYNTHESIS ; TRANSPORT-PROPERTIES ; SB2TE3 ; NANOSTRUCTURES ; MECHANISM ; NANOCOMPOSITES ; NANOSHEETS ; NANOWIRES ; NANOBELTS
收录类别SCI
语种英语
WOS类目Chemistry, Inorganic & Nuclear
WOS记录号WOS:000375001000039
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/11273
专题中国科学院广州能源研究所
作者单位1.Guilin Univ Elect Technol, Sch Mat Sci & Engn, Guangxi Collaborat Innovat Ctr Struct & Property, Guangxi Key Lab Informat Mat, Guilin 541004, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Chongqing Univ, Coll Phys, Chongqing 401331, Peoples R China
5.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China
6.E China Normal Univ, Key Lab Polarized Mat & Devices, Minist Educ, Shanghai 200062, Peoples R China
推荐引用方式
GB/T 7714
Yang, Heng Quan,Miao, Lei,Liu, Cheng Yan,et al. Solvothermal synthesis of wire-like SnxSb2Te3+x with an enhanced thermoelectric performance[J]. DALTON TRANSACTIONS,2016,45(17):7483-7491.
APA Yang, Heng Quan.,Miao, Lei.,Liu, Cheng Yan.,Wang, Xiao Yang.,Peng, Ying.,...&Huang, Rong.(2016).Solvothermal synthesis of wire-like SnxSb2Te3+x with an enhanced thermoelectric performance.DALTON TRANSACTIONS,45(17),7483-7491.
MLA Yang, Heng Quan,et al."Solvothermal synthesis of wire-like SnxSb2Te3+x with an enhanced thermoelectric performance".DALTON TRANSACTIONS 45.17(2016):7483-7491.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yang, Heng Quan]的文章
[Miao, Lei]的文章
[Liu, Cheng Yan]的文章
百度学术
百度学术中相似的文章
[Yang, Heng Quan]的文章
[Miao, Lei]的文章
[Liu, Cheng Yan]的文章
必应学术
必应学术中相似的文章
[Yang, Heng Quan]的文章
[Miao, Lei]的文章
[Liu, Cheng Yan]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。