Understanding the thermal conductivity variations in nanoporous anodic aluminum oxide
Liliana Vera‐Londono, Alejandra Ruiz‐Clavijo, Olga Caballero‐Calero, Marisol Martín‐González
Abstract
An important variation in the thermal conductivity of porous alumina membranes has been observed from RT up to 1300 °C. This is due to the water loss at low temperatures or phase transitions at higher temperatures.
Topics & Concepts
Anodic Aluminum OxideNanoporousMaterials scienceThermal conductivityConductivityMembraneOxidePorosityAluminiumPhase transitionPhase (matter)Composite materialAnodeAluminum oxideChemical engineeringNanotechnologyThermodynamicsMetallurgyChemistryFabricationPhysical chemistryPathologyOrganic chemistryAlternative medicineEngineeringMedicineBiochemistryPhysicsElectrodeAnodic Oxide Films and NanostructuresSemiconductor materials and devicesPhotonic Crystals and Applications