Thermoelectric Properties of p-type Multiwall Carbon Nanotube Filled Ethylene-Octene Polymer Composites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F18%3A63521462" target="_blank" >RIV/70883521:28110/18:63521462 - isvavai.cz</a>
Alternative codes found
RIV/70883521:28610/18:63521462
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Thermoelectric Properties of p-type Multiwall Carbon Nanotube Filled Ethylene-Octene Polymer Composites
Original language description
A thermoelectric (TE) material is a material where a potential difference is generated as a result of a temperature difference where a temperature difference is generated when a voltage is applied. These phenomena can be used to generate electricity and/or control temperature. In this research, we present the HNO3, KMnO4 treated carbon nanotubes with flexible ethylene-octene copolymer (EOC) matrix for efficient thermoelectric power capability. This study shows that thermoelectric power can be dramatically increased by utilizing p-type treatments into EOC matrix. With HNO3 treatment as p-type addition, these flexible composites exhibit a thermoelectric power (Seebeck effect) of 18.19 μV/K, while pristine nanotubes demonstrate 7.06 μV/K. These different types of treatments can demonstrate flexible composites with good conversion efficiency for thermoelectric applications in the future.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
10404 - Polymer science
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů