Recent News
Civil engineering faculty member selected for ASEE early career award
July 9, 2024
Two Engineering undergrads receive New Mexico Space Grant Consortium Scholarships
July 8, 2024
Open forums for associate dean for academic affairs candidates announced
June 21, 2024
UNM hosts Railroader of the Mid-Century to promote careers in smart railroads
June 20, 2024
News Archives
Schuler Receives Three Year Award to Harvest Energy from Bacterial Metabolism in Wastewater Treatment
June 26, 2012
The Army Research office recently granted Andy Schuler, associate professor of civil engineering, a three-year $418,000 award to harvest energy from bacterial metabolism in wastewater treatment. The project, "Rational design of anode surface chemistry in microbial fuel cells for improved exoelectrogen attachment and electron transfer," is being conducted through UNM's Center for Emerging Energy Technologies (CEET).
Wastewater contains a variety of waste compounds which may contain two to three times the energy required for the treatment process itself. Microbial fuel cells represent a developing technology in which bacterial metabolism is harnessed to directly produce an electric current using "anode respiring bacteria", which are deliver electrons to an anode in place of conventional respiration, while simultaneously biodegrading wastes.
This research project will focus on fundamental and applied research to develop materials with engineered surface chemistries and other characteristics to improve electron transfer from bacteria to anode surfaces, thereby improving overall performance and developing this promising source of renewable energy.
The project, "Rational design of anode surface chemistry in microbial fuel cells for improved exoelectrogen attachment and electron transfer," is being conducted through UNM's Center for Emerging Energy Technologies (CEET).