Department of Energy, fuel cells are generally between 40 and 60% energy efficient. ACS Appl Mater Interfaces 2018;10:33179-86. Appl Phys Lett 2020;117:162105. In 1889, Charles Langer and Ludwig Mond completed further research in Britain and coined the term fuel cell. Your In Structural Dynamics Days or Less SOFCs are typically composed of a dense electrolyte […]