| Flexible Carbon Nanotube-Epitaxially Grown Nanocrystals for Micro-Thermoelectric Modules | |
| Jin, Qun1,2,3; Zhao, Yang1,4; Long, Xuehao5,6,7; Jiang, Song1,2; Qian, Cheng8; Ding, Feng8,9; Wang, Ziqiang5,6,10; Li, Xiaoqi1; Yu, Zhi1; He, Juan1,4; Song, Yujie1,4; Yu, Hailong1,4; Wan, Ye11; Tai, Kaiping1,4,12; Gao, Ning5,6,13; Tan, Jun12,14; Liu, Chang1,4; Cheng, Hui-Ming1,9 | |
| Corresponding Author | Tai, Kaiping(kptai@imr.ac.cn) ; Gao, Ning(ning.gao@sdu.edu.cn) ; Tan, Jun(tanjun@jihualab.com) ; Liu, Chang(cliu@imr.ac.cn) |
| 2023-10-15 | |
| Source Publication | ADVANCED MATERIALS
 |
| ISSN | 0935-9648 |
| Pages | 10 |
| Abstract | Flexible thermoelectric materials have attracted increasing interest because of their potential use in thermal energy harvesting and high-spatial-resolution thermal management. However, a high-performance flexible micro-thermoelectric device (TED) compatible with the microelectronics fabrication process has not yet been developed. Here a universal epitaxial growth strategy is reported guided by 1D van der Waals-coupling, to fabricate freestanding and flexible hybrids comprised of single-wall carbon nanotubes and ordered (Bi,Sb)(2)Te-3 nanocrystals. High power factors ranging from approximate to 1680 to approximate to 1020 mu W m(-1) K(-2 )in the temperature range of 300-480 K, combined with a low thermal conductivity yield a high average figure of merit of approximate to 0.81. The fabricated flexible micro-TED module consisting of two p-n couples of freestanding thermoelectric hybrids has an unprecedented open circuit voltage of approximate to 22.7 mV and a power density of approximate to 0.36 W cm(-2) under approximate to 30 K temperature difference, and a net cooling temperature of approximate to 22.4 K and a heat absorption density of approximate to 92.5 W cm(-2). |
| Keyword | 1D van der Waals-coupling guided epitaxial growth carbon nanotube-(Bi,Sb)(2)Te-3 hybrid flexible freestanding thermoelectric films micro-thermoelectric cooler micro-thermoelectric generator |
| Funding Organization | Q.J., Y.Z., X.L., and S.J. contributed equally to this work. The authors acknowledge financial support from the Ministry of Science and Technology of China (Grant 2017YFA0700705, 2017YFA0700702, 2022YFA1203303, and 2019QY(Y)0501), the National Natural Scie ; Ministry of Science and Technology of China ; National Natural Science Foundation of China ; Science Fund for Distinguished Young Scholars of Liaoning Province ; Science Foundation of Shenyang National Laboratory for Materials Science |
| DOI | 10.1002/adma.202304751 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Q.J., Y.Z., X.L., and S.J. contributed equally to this work. The authors acknowledge financial support from the Ministry of Science and Technology of China (Grant 2017YFA0700705, 2017YFA0700702, 2022YFA1203303, and 2019QY(Y)0501), the National Natural Scie[2017YFA0700705] ; Q.J., Y.Z., X.L., and S.J. contributed equally to this work. The authors acknowledge financial support from the Ministry of Science and Technology of China (Grant 2017YFA0700705, 2017YFA0700702, 2022YFA1203303, and 2019QY(Y)0501), the National Natural Scie[2017YFA0700702] ; Q.J., Y.Z., X.L., and S.J. contributed equally to this work. The authors acknowledge financial support from the Ministry of Science and Technology of China (Grant 2017YFA0700705, 2017YFA0700702, 2022YFA1203303, and 2019QY(Y)0501), the National Natural Scie[2022YFA1203303] ; Q.J., Y.Z., X.L., and S.J. contributed equally to this work. The authors acknowledge financial support from the Ministry of Science and Technology of China (Grant 2017YFA0700705, 2017YFA0700702, 2022YFA1203303, and 2019QY(Y)0501), the National Natural Scie[2019QY(Y)0501] ; Ministry of Science and Technology of China[52073290] ; Ministry of Science and Technology of China[51927803] ; Ministry of Science and Technology of China[51571193] ; Ministry of Science and Technology of China[12075141] ; Ministry of Science and Technology of China[52130209] ; Ministry of Science and Technology of China[52188101] ; National Natural Science Foundation of China[2023JH6/100500004] ; Science Fund for Distinguished Young Scholars of Liaoning Province ; Science Foundation of Shenyang National Laboratory for Materials Science |
| WOS Research Area | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS Subject | Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| WOS ID | WOS:001084865600001 |
| Publisher | WILEY-V C H VERLAG GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/179474 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Tai, Kaiping; Gao, Ning; Tan, Jun; Liu, Chang |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Univ Chinese Acad Sci, Shenyang 110016, Peoples R China 3.Leibniz Inst Solid State & Mat Res, D-01069 Dresden, Germany 4.Univ Sci & Technol China, Dept Mat Sci & Engn, Shenyang 110016, Peoples R China 5.Shandong Univ, Inst Frontier & Interdisciplinary Sci, Qingdao 266237, Shandong, Peoples R China 6.Shandong Univ Qingdao, Key Lab Particle Phys & Particle Irradiat, Qingdao 266000, Peoples R China 7.Hunan Univ Technol, Sch Sci, Zhuzhou 412000, Peoples R China 8.Ulsan Natl Inst Sci & Technol, Ctr Multidimens Carbon Mat, Inst Basic Sci, Sch Mat Sci & Engn, Ulsan 44919, South Korea 9.Chinese Acad Sci, Inst Technol Carbon Neutral, Shenzhen Inst Adv Technol, Fac Mat Sci & Energy Engn, Shenzhen 518055, Peoples R China 10.Jilin Univ, Digital Geosci Inst, Changchun 130000, Jilin, Peoples R China 11.Shenyang Jianzhu Univ, Sch Mat Sci & Engn, Shenyang, Peoples R China 12.Ji Hua Lab, Adv Mfg Sci & Technol Guangdong Lab, Foshan 528000, Peoples R China 13.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 14.Foshan Univ, Foshan 528000, Peoples R China |
| Recommended Citation GB/T 7714 | Jin, Qun,Zhao, Yang,Long, Xuehao,et al. Flexible Carbon Nanotube-Epitaxially Grown Nanocrystals for Micro-Thermoelectric Modules[J]. ADVANCED MATERIALS,2023:10. |
| APA | Jin, Qun.,Zhao, Yang.,Long, Xuehao.,Jiang, Song.,Qian, Cheng.,...&Cheng, Hui-Ming.(2023).Flexible Carbon Nanotube-Epitaxially Grown Nanocrystals for Micro-Thermoelectric Modules.ADVANCED MATERIALS,10. |
| MLA | Jin, Qun,et al."Flexible Carbon Nanotube-Epitaxially Grown Nanocrystals for Micro-Thermoelectric Modules".ADVANCED MATERIALS (2023):10. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment