题名 | BiCuSeO oxyselenides: new promising thermoelectric materials |
作者 | |
通讯作者 | Zhao, Li-Dong |
发表日期 | 2014-09
|
DOI | |
发表期刊 | |
ISSN | 1754-5692
|
EISSN | 1754-5706
|
卷号 | 7期号:9页码:2900-2924 |
摘要 | BiCuSeO oxyselenides have recently acquired ever-increasing attention and have been extensively studied as very promising thermoelectric materials. The ZT of the BiCuSeO system was significantly increased from 0.5 to 1.4 in the past three years, which indicates that BiCuSeO oxyselenides are robust candidates for energy conversion applications. In this review, we first discuss and summarize the crystal structures, microstructures, electronic structures and physical/chemical properties of BiCuSeO oxyselenides. Then, the approaches that successfully enhanced the thermoelectric performances in the BiCuSeO system are outlined, which include increasing carrier concentration, optimizing Cu vacancies, a simple and facile ball milling method, multifunctional Pb doping, band gap tuning, and increasing carrier mobility through texturing. Theoretical calculations to predict a maximum ZT in the BiCuSeO system are also described. Finally, a discussion of future possible strategies is proposed to aim at further enhancing the thermoelectric figure of merit of these materials. |
相关链接 | [来源记录] |
收录类别 | |
语种 | 英语
|
重要成果 | ESI高被引
|
学校署名 | 其他
|
资助项目 | NSFC[51221291]
; NSFC[51172121]
|
WOS研究方向 | Chemistry
; Energy & Fuels
; Engineering
; Environmental Sciences & Ecology
|
WOS类目 | Chemistry, Multidisciplinary
; Energy & Fuels
; Engineering, Chemical
; Environmental Sciences
|
WOS记录号 | WOS:000340450100005
|
出版者 | |
EI入藏号 | 20143518096620
|
EI主题词 | Ball Milling
; Bismuth Compounds
; Carrier Concentration
; Carrier Mobility
; Electronic Structure
; Energy Gap
; Selenium Compounds
; Thermoelectric Energy Conversion
; Thermoelectric Equipment
; Thermoelectricity
|
EI分类号 | Thermoelectric Energy:615.4
; Electricity: Basic Concepts And Phenomena:701.1
; Semiconducting Materials:712.1
; Chemical Operations:802.3
|
来源库 | Web of Science
|
引用统计 |
被引频次[WOS]:534
|
成果类型 | 期刊论文 |
条目标识符 | http://kc.sustech.edu.cn/handle/2SGJ60CL/30155 |
专题 | 理学院_物理系 |
作者单位 | 1.Univ Paris 11, CNRS, UMR 8182, ICMMO,SP2M, F-91405 Orsay, France 2.South Univ Sci & Technol China, Dept Phys, Shenzhen 518055, Peoples R China 3.Tsinghua Univ, Sch Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China |
推荐引用方式 GB/T 7714 |
Zhao, Li-Dong,He, Jiaqing,Berardan, David,et al. BiCuSeO oxyselenides: new promising thermoelectric materials[J]. Energy & Environmental Science,2014,7(9):2900-2924.
|
APA |
Zhao, Li-Dong.,He, Jiaqing.,Berardan, David.,Lin, Yuanhua.,Li, Jing-Feng.,...&Dragoe, Nita.(2014).BiCuSeO oxyselenides: new promising thermoelectric materials.Energy & Environmental Science,7(9),2900-2924.
|
MLA |
Zhao, Li-Dong,et al."BiCuSeO oxyselenides: new promising thermoelectric materials".Energy & Environmental Science 7.9(2014):2900-2924.
|
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | 操作 | |
c4ee00997e.pdf(3214KB) | -- | -- | 限制开放 | -- |
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