Unraveling the degradation mechanism for the hydrogen storage property of Fe nanocatalyst-modified MgH<sub>2</sub>
Mengchen Song, Liuting Zhang, Zhendong Yao, Jiaguang Zheng, Danhong Shang, Lixin Chen, Hong Li
Abstract
Grain growth in MgH 2 and Fe nanocatalysts during cycling was directly responsible for capacity loss and kinetic degradation.
Topics & Concepts
Nanomaterial-based catalystDegradation (telecommunications)Hydrogen storageChemical engineeringMaterials scienceHydrogenMechanism (biology)ChemistryNanotechnologyComputer scienceNanoparticlePhysicsOrganic chemistryEngineeringQuantum mechanicsTelecommunicationsHydrogen Storage and MaterialsHybrid Renewable Energy SystemsAmmonia Synthesis and Nitrogen Reduction