Porous medium-entropy (Zr0.25Ce0.25Hf0.25Y0.25)O2-δ ceramic with low thermal conductivity: Using aerogel structure as the precursor
Xuening Liu, Jie Wang, Congxuan Su, Sisi Shang, Tete Daniel Koudama, Sheng Cui
Topics & Concepts
Materials scienceAerogelThermal conductivitySupercritical dryingCeramicThermal diffusivityComposite materialFlexural strengthGrain boundarySinteringSpecific surface areaNanoporousPorosityAmorphous solidPhonon scatteringMineralogyChemical engineeringMicrostructureNanotechnologyCrystallographyEngineeringQuantum mechanicsCatalysisBiochemistryPhysicsChemistryHigh-Temperature Coating BehaviorsAdvanced ceramic materials synthesisAdvancements in Solid Oxide Fuel Cells