Chen S, Rotaru A-E, Liu F, Philips J, Woodard TL, Nevin KP, Lovley DR.  2014.  Carbon cloth stimulates direct interspecies electron transfer in syntrophic co-cultures.. Bioresour Technol. 173:82-86.

Chen S, Rotaru A-E, Shrestha PMalla, Malvankar NS, Liu F, Fan W, Nevin KP, Lovley DR.  2014.  Promoting interspecies electron transfer with biochar.. Sci Rep. 4:5019.