Thickness-dependent thermal resistance of a transparent glass heater with a single-walled carbon nanotube coating
2010; Elsevier BV; Volume: 49; Issue: 4 Linguagem: Inglês
10.1016/j.carbon.2010.11.012
ISSN1873-3891
AutoresTae June Kang, Taewoo Kim, Sung Min Seo, Young June Park, Yong Hyup Kim,
Tópico(s)Mechanical and Optical Resonators
ResumoA single-walled carbon nanotube (SWCNT) film was formed on a glass substrate by using the dip-coating method and the resulting material used as a transparent glass heater. The heaters have an optical transparency above 95% in visible light. Their performance was investigated by measuring their heating/cooling characteristics and thermal resistance. They have a heating performance that is ∼70% higher than that of Pt film heaters, which are widely used. The thickness dependence of the thermal resistance is observed, and can be understood in relation to heat-transfer losses that are related to the porous structure of the SWCNT film. The stability and reliability of the heater were also investigated.
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