1. Othmer Department of Chemical and Biological Sciences and Engineering, Polytechnic University, Six Metrotech Center, Brooklyn, New York 11201; Department of Electrical Engineering, Polytechnic University, Six Metrotech Center, Brooklyn, New York 11201; Department of Chemical Engineering, University of California, Berkeley, Berkeley, California 94720; and Materials Sciences Division and Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory, University of California, Berkeley,...