Living Electrodes: A New Trend in Electronics
Water purification, bioelectronics, biosensors, harvesting and storage of energy in fuel cells-these are just some of the methods used in using bacteria to convert chemical energy to electrical energy. These processes are often environmentally sensitive, and one major problem is the heavy use of water in these processes. Fortunately, researchers from Linkoping University and Lawrence Berkeley National University have developed a method in which they embed Shewanella oneidensis, an electroactive