Wet-chemical polyaniline nanorice mass-production for electrochemical supercapacitors
- Title
- Wet-chemical polyaniline nanorice mass-production for electrochemical supercapacitors
- Author
- 한성환
- Keywords
- PANI nanorice; Wet-chemical method; Crystalline structure; Supercapacitor
- Issue Date
- 2012-04
- Publisher
- ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE, SWITZERLAND
- Citation
- SYNTHETIC METALS, 13, 4, 1303-1307
- Abstract
- One pot run mass-production of polyaniline (PANI) nanorice is carried out using a simple room temperature ingenious low temperature wet-chemical method. Different bondings are identified using Fourier transform infrared spectroscopy analysis. Crystalline structure, due to presence of well-defined rings in selected area electron diffraction pattern, and nanorice morphology, from the scanning electorn miscropy photoimages, of as-prepared PANI are confirmed. Using high-resolution trasmission electron microscopy digital photoimage 0.46 nm and 0.37 nm fringe widths are monitored. Surface area of 41.06 m(2) g(-1) is justified from the adsorption-desorption isotherms. The PANI nanorice electrode reveals 17.33 Wh kg(-1) energy density and the 480W kg(-1) power density due to significant inner charge contribution (68.28 C g(-1)) compared to outer charge. (c) 2012 Elsevier B.V. All rights reserved.
- URI
- https://www.sciencedirect.com/science/article/pii/S0379677912001397?via%3Dihubhttp://hdl.handle.net/20.500.11754/37925
- ISSN
- 0379-6779
- DOI
- 10.1016/j.synthmet.2012.04.013
- Appears in Collections:
- COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
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