Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 장광석 | - |
dc.date.accessioned | 2021-08-24T05:03:20Z | - |
dc.date.available | 2021-08-24T05:03:20Z | - |
dc.date.issued | 2020-04 | - |
dc.identifier.citation | ACS APPLIED MATERIALS & INTERFACES, v. 12, Issue. 17, Page. 19415-19422 | en_US |
dc.identifier.issn | 1944-8244 | - |
dc.identifier.issn | 1944-8252 | - |
dc.identifier.uri | https://pubs.acs.org/doi/10.1021/acsami.0c00617 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/164479 | - |
dc.description.abstract | In this study, shape-deformable thermoelectric p- and n-type doughs are fabricated by blending single-walled carbon nanotubes with excess amounts of nonvolatile liquid surfactants for efficient energy harvesting from diverse heat sources. The shape-deformable thermoelectric doughs exhibit touch-healing properties and can be easily molded into arbitrary shapes by simple shaping methods, such as those commonly used for rubber play dough. We used cube-shaped thermoelectric doughs to fabricate a vertical thermoelectric generator. Considering the shape-deformable properties of the thermoelectric doughs, a contraction strain of in the through-plane direction of the thermoelectric generator can be applied for an effective application of Delta T. We show that the thermoelectric generator we built with eight p-n pairs exhibits a maximum output power of 2.2 mu W at a vertical Delta T of 15 K. Our results demonstrate the energy harvesting capability of thermoelectric generators with shape-deformable p- and n-type doughs. Owing to the properties of this material, thermoelectric generators with various device geometries can be fabricated for energy harvesting from a diverse range of nonflat heat sources. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | AMER CHEMICAL SOC | en_US |
dc.subject | thermoelectric materials | en_US |
dc.subject | thermoelectric doughs | en_US |
dc.subject | carbon nanotubes | en_US |
dc.subject | thermoelectric generators | en_US |
dc.subject | energy harvesting | en_US |
dc.subject | deformable device | en_US |
dc.title | Shape-Deformable Thermoelectric Carbon Nanotube Doughs | en_US |
dc.type | Article | en_US |
dc.relation.no | 17 | - |
dc.relation.volume | 12 | - |
dc.identifier.doi | 10.1021/acsami.0c00617 | - |
dc.relation.page | 19415-19422 | - |
dc.relation.journal | ACS APPLIED MATERIALS & INTERFACES | - |
dc.contributor.googleauthor | Park, Sungbin | - |
dc.contributor.googleauthor | Mo, Jun-Hyun | - |
dc.contributor.googleauthor | Kim, Sohee | - |
dc.contributor.googleauthor | Hwang, Hyeonseok | - |
dc.contributor.googleauthor | Jang, Kwang-Suk | - |
dc.relation.code | 2020051325 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL AND MOLECULAR ENGINEERING | - |
dc.identifier.pid | kjang | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.