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Investigation of CNT with Pt nano-bump composite as sugar fuel cell electrodes
- Issue Date
- Nov-2010
- Publisher
- ACCM-7 Organizing Committee
- Keywords
- Bio fuel cell; Carbon nanotube; IPL (intense pulsed light); Platinum
- Citation
- 7th Asian-Australasian Conference on Composite Materials 2010, ACCM 2010, v.1, pp.135 - 138
- Indexed
- SCOPUS
- Journal Title
- 7th Asian-Australasian Conference on Composite Materials 2010, ACCM 2010
- Volume
- 1
- Start Page
- 135
- End Page
- 138
- ISSN
- 0000-0000
- Abstract
- A novel method using intense pulsed light (IPL) for the metal nano-island formation on carbon nanotube (CNT) was introduced. The sudden irradiation of high intensity of light on the Pt sputtered CNT causes surface-energy-driven diffusion at the interface and forms the array of Pt islands by the capillary instability. Cyclic voltammetry showed a dramatically improved glucose oxidation at the morphology modified Pt - CNT electrode compared to the same amount Pt sputtered CNT electrode. The power densities of glucose/air biofuel cell based on the IPL assisted sputtered Pt - CNT electrode and as sputtered Pt - CNT electrode were 0.768 μW/cm2 and 0.178 μW/cm2, respectively.
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Related Researcher
- Kim, Hak Sung
- COLLEGE OF ENGINEERING (SCHOOL OF MECHANICAL ENGINEERING)