Interfacial engineering of a nanofibrous Ru/Cr<sub>2</sub>O<sub>3</sub> heterojunction for efficient alkaline/acid-universal hydrogen evolution at the ampere level
Xianqiang Yu, Mingze Xia, Ruikai Qi, Yuezhu Wang, Mingbin Gao, Mengxiao Zhong, Xiaofeng Lu
Abstract
. The catalyst outperforms not only the benchmark Pt/C catalyst but also most of the top-performing catalysts reported to date. This study offers a novel conceptual approach for designing highly efficient electrocatalysts that hold significant promise for industrial-scale water splitting applications.
Topics & Concepts
OverpotentialCatalysisElectrocatalystAmpereMaterials scienceHydrogenChemical engineeringCurrent densityWater splittingHeterojunctionNanotechnologyChemistryCurrent (fluid)OptoelectronicsElectrodeElectrical engineeringElectrochemistryPhysical chemistryPhysicsEngineeringBiochemistryOrganic chemistryQuantum mechanicsPhotocatalysisElectrocatalysts for Energy ConversionAdvanced battery technologies researchAdvanced Photocatalysis Techniques