Evaluations of Hydrogen Permeation on γ-Al2O3 Synthesized by Sol-Gel Process

Ji Hee Park; Mie Won Jung; Tae Whan Hong

doi:10.4028/www.scientific.net/MSF.620-622.25

Paper Titles

Evaluations of Hydrogen Properties on MgH_x-Nb₂O₅ Composite by Mechanical Alloying
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Fabrications and Evaluations of Hydrogen Permeation on TiN-5wt%Ni Membrane by Spark Plasma Sintering
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Synthesis, Characterization and Electrochemical Performance of Li₂Mn_0.7Fe_0.3SiO₄ Prepared from Solid-state Reaction
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Ironmaking Process Parameter Analysis and Optimization for the Blast Furnace
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Evaluations of Hydrogen Permeation on γ-Al₂O₃ Synthesized by Sol-Gel Process
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Porous TiO₂ Layer Encapsulated Silicon as the Anode Material for Lithium Secondary Batteries
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Effect of SiC on Microstructures and Properties of Cordierite-Mullite Multiphase Ceramics Material
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Development of an Automated Design System for Oil Pumps with Multiple Profiles (Circle, Ellipse and Involute)
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Electrochemical Properties of LiFePO₄/C Composite Improved by High Energy Milling
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Evaluations of Hydrogen Permeation on γ-Al₂O₃ Synthesized by Sol-Gel Process

Abstract:

The purpose of this work was hydrogen permeation of ceramic or metal/ceramic membrane using γ-Al2O3 by synthesizing. The γ-Al2O3 was synthesized by using the sol-gel process with aluminum isopropoxide and primary distilled water as the precursor and solvent. The γ-Al2O3-based membranes were prepared using HPS. The phase transformation, thermal evolution, surface are and morphology of γ-Al2O3 and γ-Al2O3-based membranes were characterized by XRD, TG-DTA, BET and FE-SEM. The hydrogen permeation of γ-Al2O3-based membranes was examined at room temperature comparing with other paper using nickel composited membrane on alumina ceramic support.