Exploring
High-Performance n‑Type Thermoelectric
Composites Using Amino-Substituted Rylene Dimides and Carbon Nanotubes
Version 2 2017-06-22, 19:18
Version 1 2017-05-18, 12:18
Posted on 2017-06-22 - 19:18
Taking
advantage of the high electrical conductivity of a single-walled
carbon nanotube (SWCNT) and the large Seebeck coefficient of rylene
diimide, a convenient strategy is proposed to achieve high-performance
n-type thermoelectric (TE) composites containing a SWCNT and amino-substituted
perylene diimide (PDINE) or naphthalene diimide (NDINE). The obtained
n-type composites display greatly enhanced TE performance with maximum
power factors of 112 ± 8 (PDINE/SWCNT) and 135 ± 14 (NDINE/SWCNT)
μW m–1 K–2. A short doping
time of 0.5 h can ensure high TE performance. The corresponding TE
module consisting of five p–n junctions reaches a large output
power of 3.3 μW under a 50 °C temperature gradient. In
addition, the n-type composites exhibit high air stability and excellent
thermal stability. This design strategy benefits the future fabricating
of high-performance n-type TE materials and devices.
CITE THIS COLLECTION
DataCite
3 Biotech
3D Printing in Medicine
3D Research
3D-Printed Materials and Systems
4OR
AAPG Bulletin
AAPS Open
AAPS PharmSciTech
Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg
ABI Technik (German)
Academic Medicine
Academic Pediatrics
Academic Psychiatry
Academic Questions
Academy of Management Discoveries
Academy of Management Journal
Academy of Management Learning and Education
Academy of Management Perspectives
Academy of Management Proceedings
Academy of Management Review
Wu, Guangbao; Zhang, Zhi-Guo; Li, Yongfang; Gao, Caiyan; Wang, Xin; Chen, Guangming (2017). Exploring
High-Performance n‑Type Thermoelectric
Composites Using Amino-Substituted Rylene Dimides and Carbon Nanotubes. ACS Publications. Collection. https://doi.org/10.1021/acsnano.7b01279
or
Select your citation style and then place your mouse over the citation text to select it.
SHARE
Usage metrics
Read the peer-reviewed publication
AUTHORS (6)
GW
Guangbao Wu
ZZ
Zhi-Guo Zhang
YL
Yongfang Li
CG
Caiyan Gao
XW
Xin Wang
GC
Guangming Chen