Performance of Pd on activated carbon as hydrogen electrode with respect to hydrogen yield in a single cell proton exchange membrane (PEM) water electrolyser |
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| Authors: | K Naga Mahesh J Sarada Prasad M Venkateswer Rao V Himabindu Anjaneyulu Yerramilli P Raghunathan Rao |
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| Affiliation: | 1. Centre for Environment, Institute of Science and Technology, Jawaharlal Nehru Technological University Hyderabad, Kukatpally, Hyderabad 500085, (A.P.), India;2. TLGVRC, JSU Box 18739, Jackson State University, Jackson, MS 32917 - 0939, USA;3. Fuel cell section, Heavy Water Division, Bhabha Atomic Research Centre, Trombay, Mumbai - 400 085, India |
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| Abstract: | Palladium (Pd) on activated carbon is used as electrocatalyst coated on Nafion 115 membrane as Hydrogen electrode and RuO2 is coated on other side of membrane used as oxygen electrode. 5 wt% and 10 wt% Pd on activated carbon is prepared as membrane electrode assembly (MEA) and investigated the performance of the same using inhouse prepared 10 cm2 single cell. The performance of the single cell assembly and the hydrogen yield are reported during electrolysis operation at temperatures 27 °C, 45 °C and 65 °C at 0.1, 0.2, 0.3, 0.4, 0.5 A/cm2 current densities with respect to voltages. |
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| Keywords: | Palladium Hydrogen Activated carbon Nafion PEM water electrolyser |
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