A low temperature unitized regenerative fuel cell realizing 60% round trip efficiency and 10 000 cycles of durability for energy storage applications
Yagya N. Regmi, Xiong Peng, Julie C. Fornaciari, Max Wei, Deborah J. Myers, Adam Z. Weber, Nemanja Danilovic
Abstract
Unitized regenerative fuel cells with oxygen reactions occurring on different catalyst layers can achieve 60% round trip efficiencies at 1 A cm<sup>−2</sup>.
Topics & Concepts
DurabilityFuel cellsUnitized regenerative fuel cellMaterials scienceEnergy storageRegenerative fuel cellCatalysisProcess engineeringWaste managementNuclear engineeringNanotechnologyChemical engineeringChemistryEngineeringComposite materialHydrogen fuelPhysicsOrganic chemistryPower (physics)Quantum mechanicsElectrocatalysts for Energy ConversionFuel Cells and Related MaterialsAdvanced battery technologies research