DNA-wrapped single-walled carbon nanotube hybrid fibers for supercapacitors and artificial muscles
2008-01-17 10:24:41 조회수845
Su Ryon Shin, Chang Kee Lee, Insuk So, Ju-Hong Jeon, Tong Mook Kang, Changwon Kee, Sun I. Kim, Geoffrey M. Spinks, Gordon G. Wallace, Seon Jeong Kim Center for Bio-Artificial Muscle and Department of Biomedical Engineering, Hanyang University, Seoul 133-791, Korea 원문 링크 :


DNA–single-walled carbon nanotube (SWNT) hybrid fibers are fabricated. Partial debundling and alignment of the nanotubes reduces junction resistances leading to high conductivities. The DNA is effective, as a mechanical binder and for debundling the SWNTs, even when immersed in liquid electrolytes. Therefore, the DNA–SWNT Fibers show excellent supercapacitor behavior and superior actuation performance.

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