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Researchers at the Biodesign Institute of Arizona State University have come up with an alternative way of generating electricity. In a new study featured in the journal Biotechnology and Bioengineering, lead author Andrew Kato Marcus and colleagues..

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...