منابع مشابه
Anode materials for sediment microbial fuel cells.
INTRODUCTION Plant microbial fuel cells (P-MFCs), and more general sediment microbial fuel cells, make use of electricigenic metabolism of microorganisms in anoxic soils and sediments. Electricigenic microorganisms are able to respire organic carbon from the soil or sediment with an electrode as final electron acceptor [1]. In this work, the focus is on the anode buried in the sediment, the ele...
متن کاملMaterials for Solid Oxide Fuel Cells
Solid oxide fuel cells (SOFCs) have the promise to improve energy efficiency and to provide society with a clean energy producing technology. The high temperature of operation (500-1000 C) enables the solid oxide fuel cell to operate with existing fossil fuels and to be efficiently coupled with turbines to give very high efficiency conversion of fuels to electricity. Solid oxide fuel cells are ...
متن کاملAdvanced Materials in Polymer Electrolyte Fuel Cells
Polymer electrolyte fuel cells (PEFCs) have attracted much interest due to the need for an efficient, non-polluting power source with high energy density for vehicles in urban environments, as well as portable electronics [...].
متن کاملAdvanced Functional Materials for Intermediate-Temperature Ceramic Fuel Cells
.............................................................................................................................. i ACKNOWLEDGEMENT......................................................................................................... ii SUPPLEMENTS ...................................................................................................................... iii CONTRIBUT...
متن کاملThe Primary Components of a Fuel Cell Are an Ion Materials for Fuel Cells
In the fuel cell, however, this simple chemical reaction is prevented by the electrolyte that separates the fuel (H2) from the oxidant (O2). The electrolyte serves as a barrier to gas diffusion, but permits ion transport. Accordingly, half cell reactions occur at the anode and cathode, producing ions that can traverse the electrolyte. For example, if the electrolyte conducts protons, H2 will be...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Materials Today
سال: 2003
ISSN: 1369-7021
DOI: 10.1016/s1369-7021(03)00331-6