DNA-based low resistance palladium nano-spheres for effective hydrogen evolution reaction
Sangeetha Kumaravel, Karthik Kumaran Saravanan, Bariki Eunice Evangeline, Vennala Niharika, Rishivandhiga Jayakumar, Subrata Kundu
Abstract
Highly stable and less resistance Pd/DNA NSs are designed for HER in acidic medium and require a low overpotential ( η 10 ) of 79 mV. DNA plays multiple roles such as stabilizer, structure-directing agent and binder in the fabrication of electrodes.
Topics & Concepts
OverpotentialDNAPalladiumStabilizer (aeronautics)CatalysisSPHERESNanotechnologyFabricationNano-ChemistryMaterials scienceChemical engineeringHydrogenElectrodeCombinatorial chemistryOrganic chemistryBiochemistryComposite materialElectrochemistryPhysicsPathologyPhysical chemistryMedicineAlternative medicineAstronomyEngineeringMechanical engineeringElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced biosensing and bioanalysis techniques