Nature Communications (May 2017)
Electricity from methane by reversing methanogenesis
Abstract
Microbial fuel cells generate electricity from a variety of sources, however from methane only negligible electrical power has been reported so far. Here the authors convert methane into electricity using a synthetic consortium consisting of an engineered archaeal strain, microorganisms from methane-acclimated sludge, andGeobacter sulfurreducens.