Ecofriend

Eco Factor: Replacing expensive platinum in fuel cells with a liquid-based system to lower the cost of fuel cells. UK-based ACAL Energy has managed to reduce the amount of platinum used in a hydrogen fuel cell by as much as 80%, which then lowers..

Now, microbial fuel cell gets a new graphite brush anode, the use of which more than doubles the power output of fuel cells compared to the earlier electrode-generations. This new graphite brush anode is developed by the Penn State...