317 0

Fabrication of Solution-Processed Carbon Nanotube Buckypapers and Application to Foldable Thermoelectric Generators

Title
Fabrication of Solution-Processed Carbon Nanotube Buckypapers and Application to Foldable Thermoelectric Generators
Author
김소희
Alternative Author(s)
김소희
Advisor(s)
장광석
Issue Date
2021. 2
Publisher
한양대학교
Degree
Master
Abstract
Freestanding single-walled carbon nanotube (SWCNT) buckypapers with thicknesses of 30 μm are fabricated using a simple bar-coating process. The Seebeck coefficient and electrical conductivity of the SWCNT buckypapers are affected by the composition of the dispersion solvent mixture. The maximum p-type power factor of a SWCNT buckypaper is 411 ± 13 μW m−1K−2. The inverse relationship between the Seebeck coefficient and electrical conductivity of the SWCNT buckypapers may be explained by the number density of junctions between the SWCNT bundles. Using the SWCNT buckypapers, which can be cut, folded, and pasted, a foldable thermoelectric generator is fabricated. The thermoelectric generator folded to an area of 2.25 cm2 exhibits a maximum power of 10.3 μW at a vertical temperature difference of 30 K.
URI
https://repository.hanyang.ac.kr/handle/20.500.11754/159215http://hanyang.dcollection.net/common/orgView/200000485532
Appears in Collections:
GRADUATE SCHOOL[S](대학원) > APPLIED CHEMISTRY(응용화학과) > Theses (Master)
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE