Plasma-etched functionalized graphene as a metal-free electrode catalyst in solid acid fuel cells
Xubin Lu, Xin Yang, Muhammad Tariq, Fan Li, Matthias Steimecke, Jia Li, Áron Varga, Michael Bron, Bernd Abel
Abstract
Raman G-band (a) and 2D-band (b) mapping of oxygen and nitrogen treated graphene on an Si-substrate (scale bar 5 μm).
Topics & Concepts
GrapheneRaman spectroscopyCatalysisMaterials scienceElectrodeSubstrate (aquarium)Fuel cellsMetalNitrogenInorganic chemistryChemical engineeringNanotechnologyChemistryMetallurgyOrganic chemistryOpticsPhysical chemistryGeologyPhysicsOceanographyEngineeringElectrocatalysts for Energy ConversionElectrochemical Analysis and ApplicationsFuel Cells and Related Materials