Hierarchically grown single crystalline RuO 2 nanorods on vertically aligned few-walled carbon nanotubes
- 주제(키워드) Carbon nanotube , Hierarchical nanostructure , Ruthenium dioxide , Supercapacitor
- 등재 SCIE, SCOPUS
- 발행기관 Elsevier BV
- 발행년도 2012
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000094364
- 본문언어 영어
- Published As http://dx.doi.org/10.1016/j.matlet.2012.08.097
초록/요약
We demonstrate a facile synthesis of hierarchically driven single crystalline ruthenium dioxide (RuO 2) nanorods on few-walled carbon nanotubes (CNTs) via a simple thermal treatment from the hydrated RuO 2 precursors at 250 °C. We also describe the fundamental electrochemical behavior of RuO 2-CNTs 1-dimensional (1-D) hetero-nanostructures for their possible application as supercapacitors. © 2012 Elsevier B.V.
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