A paper based self-pumping and self-breathing fuel cell using pencil stroked graphite electrodes

Arun, Ravi Kumar ; Halder, Saurav ; Chanda, Nripen ; Chakraborty, Suman (2014) A paper based self-pumping and self-breathing fuel cell using pencil stroked graphite electrodes Lab on a Chip, 14 (10). pp. 1661-1664. ISSN 1473-0197

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Official URL: http://pubs.rsc.org/is/content/articlelanding/2014...

Related URL: http://dx.doi.org/10.1039/C4LC00029C

Abstract

We develop a paper based fuel cell in which fluids flow through a capillary transport mechanism. The pencil stroked graphite electrodes take oxygen from quiescent air. This simple and efficient paper fuel cell can generate energy to the tune of 32 mW cm−2 over a prolonged duration of around 1000 minutes, and with the consumption of a very low volume of formic acid as fuel (~1 mL).

Item Type:Article
Source:Copyright of this article belongs to Royal Society of Chemistry.
ID Code:100505
Deposited On:11 Nov 2016 07:03
Last Modified:11 Nov 2016 07:03

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