Cobalt/zinc dual-sites coordinated with nitrogen in nanofibers enabling efficient and durable oxygen reduction reaction in acidic fuel cells
Jian Bing Zang, Feiteng Wang, Qingqing Cheng, Guoliang Wang, Lushan Ma, Chi Chen, Lijun Yang, Zhiqing Zou, Daiqian Xie, Hui Yang
Abstract
Co/Zn atomic dual-sites anchored on N doped carbon nanofibers for efficient and durable H<sub>2</sub>–O<sub>2</sub> fuel cells (∼0.65 V @ 400 mA cm<sup>−2</sup>, 150 hours).
Topics & Concepts
CobaltOxygen reduction reactionNanofiberZincOxygenFuel cellsCarbon nanofiberCarbon fibersInorganic chemistryDual (grammatical number)NitrogenChemistryCatalysisMaterials scienceChemical engineeringNuclear chemistryNanotechnologyElectrochemistryMetallurgyOrganic chemistryElectrodeComposite materialEngineeringComposite numberArtLiteraturePhysical chemistryElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced battery technologies research