Atomic Co decorated free-standing graphene electrode assembly for efficient hydrogen peroxide production in acid
Zeheng Lin, Qingran Zhang, Jian Pan, Constantine Tsounis, Ali Asghar Esmailpour, Shibo Xi, Hui Ying Yang, Zhaojun Han, Jimmy Yun, Rose Amal, Xunyu Lu
Abstract
A novel oxygen reduction reaction (ORR) electrode comprising isolated Co atom decorated vertically aligned graphene nanosheets is designed, which can enable the most energy-efficient, rapid acidic H 2 O 2 production in a flow-cell reactor.
Topics & Concepts
GrapheneHydrogen peroxideElectrodeMaterials scienceNanotechnologyChemistryOxygen reductionOxygenChemical engineeringOrganic chemistryElectrochemistryPhysical chemistryEngineeringElectrocatalysts for Energy ConversionAdvanced battery technologies researchElectrochemical Analysis and Applications