Browsing Research Publications/Outputs by Subject "DAFCs"

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Carbon supported Pd-Ni and Pd-Ru-Ni nanocatalysts for the alkaline direct ethanol fuel cell (DEFC)

Author: Modibedi, Remegia M ; Mathe, Mahlanyane K ; Ozoemena, KI Date: Sep 2011 Ethanol powered direct alcohol fuel cells (DAFCs) have attracted enormous attention as potential power sources for portable electronic devices and transportation due to the much higher energy density than gaseous fuels such as hydrogen and ... Read more
Electrodeposition of Pd based binary catalysts on Carbon paper via surface limited redox-replacement reaction for oxygen reduction reaction

Author: Modibedi, Remegia M ; Mathe, Mahlanyane K ; Motsoeneng, RG ; Khotseng, LE ; Ozoemena, KI Date: May 2014 Direct alcohol fuel cells (DAFCs) continue to extensive attention as potential power sources for portable and stationary applications. The oxygen reduction reaction (ORR) involving the four electron transfer remains a challenge for DAFCs due ... Read more
Microwave-assisted pechini synthesis of Pd-Ni nanocatalyst for ethanol electro-oxidation in alkaline medium

Author: Rohwer, Mark B ; Ozoemena, K ; Modibedi, Remegia M Date: Nov 2012 Fuel cells provide a means for the direct conversion of fuels to electricity. Direct alcohol fuel cells (DAFCs) are particularly attractive because liquid fuels such as methanol or ethanol have a relatively low cost, a high volumetric energy ... Read more

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Browsing Research Publications/Outputs by Subject "DAFCs"

Browsing Research Publications/Outputs by Subject "DAFCs"

Browse

All of ResearchSpace

This Community

Quick Links

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General Enquiries

Social Connect