Repurposing Poly(3-hexylthiophene) as a Conductivity-Reducing Additive for Polyethylene-Based High-Voltage Insulation

© 2021 The Authors. Advanced Materials published by Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 33(2021), 27 vom: 06. Juli, Seite e2100714
1. Verfasser: Pourrahimi, Amir Masoud (VerfasserIn)
Weitere Verfasser: Kumara, Sarath, Palmieri, Fabrizio, Yu, Liyang, Lund, Anja, Hammarström, Thomas, Hagstrand, Per-Ola, Scheblykin, Ivan G, Fabiani, Davide, Xu, Xiangdong, Müller, Christian
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article conjugated polymers electrical conductivity reducing additives high-voltage direct-current (HVDC) insulation low-density polyethylene (LDPE) poly(3-hexylthiophene) (P3HT)
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520 |a Poly(3-hexylthiophene) (P3HT) is found to be a highly effective conductivity-reducing additive for low-density polyethylene (LDPE), which introduces a new application area to the field of conjugated polymers. Additives that reduce the direct-current (DC) electrical conductivity of an insulation material at high electric fields have gained a lot of research interest because they may facilitate the design of more efficient high-voltage direct-current power cables. An ultralow concentration of regio-regular P3HT of 0.0005 wt% is found to reduce the DC conductivity of LDPE threefold, which translates into the highest efficiency reported for any conductivity-reducing additive to date. The here-established approach, i.e., the use of a conjugated polymer as a mere additive, may boost demand in absolute terms beyond the quantities needed for thin-film electronics, which would turn organic semiconductors from a niche product into commodity chemicals 
650 4 |a Journal Article 
650 4 |a conjugated polymers 
650 4 |a electrical conductivity reducing additives 
650 4 |a high-voltage direct-current (HVDC) insulation 
650 4 |a low-density polyethylene (LDPE) 
650 4 |a poly(3-hexylthiophene) (P3HT) 
700 1 |a Kumara, Sarath  |e verfasserin  |4 aut 
700 1 |a Palmieri, Fabrizio  |e verfasserin  |4 aut 
700 1 |a Yu, Liyang  |e verfasserin  |4 aut 
700 1 |a Lund, Anja  |e verfasserin  |4 aut 
700 1 |a Hammarström, Thomas  |e verfasserin  |4 aut 
700 1 |a Hagstrand, Per-Ola  |e verfasserin  |4 aut 
700 1 |a Scheblykin, Ivan G  |e verfasserin  |4 aut 
700 1 |a Fabiani, Davide  |e verfasserin  |4 aut 
700 1 |a Xu, Xiangdong  |e verfasserin  |4 aut 
700 1 |a Müller, Christian  |e verfasserin  |4 aut 
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773 1 8 |g volume:33  |g year:2021  |g number:27  |g day:06  |g month:07  |g pages:e2100714 
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