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D2 enertrode: Production technologies and component integration of nanostructured carbon electrodes for energy technology - functionalized carbon materials for efficient electrical energy supply

: Dörfler, Susanne; Pinkert, Katja; Weiser, Mathias; Wabnitz, Christian; Goldberg, Adrian; Ferse, Bernhard; Giebeler, Lars; Althues, Holger; Schneider, Michael; Eckert, Jürgen; Michaelis, Alexander; Beyer, Eckhard; Kaskel, Stefan


Advanced engineering materials 16 (2014), Nr.10, S.1196-1201
ISSN: 1438-1656
ISSN: 1615-7508
Fraunhofer IWS ()
Fraunhofer IKTS ()
carbon material; component integration; electrical energy supply; carbon nanotube; nanotube; nitrogen doping

Carbon as electrode material can be specifically tailored for fuel cell or supercapacitor applications. For both electrode systems, specific porosity is required. Vertically aligned multiwalled carbon nanotubes or films of mesoporous carbon are functionalized by incorporating nitrogen atoms into the CNTs or by infiltrating of transition metal precursors resulting in good catalytic behavior for oxygen reduction or increased specific capacitance.