Search Results - "da Costa, J. C. D."
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Hydrothermally Robust Molecular Sieve Silica for Wet Gas Separation
Published in Advanced functional materials (06-06-2006)“…A major challenge in silica membranes for gas separation is to maintain a robust pore structure in the presence of steam. In this work, use of a carbonized…”
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Hydrolytically Stable Phosphorylated Hybrid Silicas for Proton Conduction
Published in Advanced functional materials (05-11-2007)“…A new approach to the synthesis of fully immobilized phosphorus functionalized hybrid proton conductive gels based on phosphonic acid grafting is presented in…”
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3
Effect of SOx Adsorption on Layered Double Hydroxides for CO2 Capture
Published in Industrial & engineering chemistry research (01-10-2008)Get full text
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4
Hydrogen from coal: Production and utilisation technologies
Published in International journal of coal geology (17-01-2006)“…Although coal may be viewed as a dirty fuel due to its high greenhouse emissions when combusted, a strong case can be made for coal to be a major world source…”
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5
Inorganic membranes for hydrogen production and purification: A critical review and perspective
Published in Journal of colloid and interface science (15-10-2007)“…Hydrogen as a high-quality and clean energy carrier has attracted renewed and ever-increasing attention around the world in recent years, mainly due to…”
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6
Layered Double Hydroxides for CO2 Capture: Structure Evolution and Regeneration
Published in Industrial & engineering chemistry research (25-10-2006)“…Mg−Al−CO3 layered double hydroxide (LDH) was synthesized, and its thermal evolution was investigated using X-ray diffraction, FTIR spectroscopy, and…”
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Solid acid membranes for high temperature (¿ 140 ° C) proton exchange membrane fuel cells
Published in Journal of power sources (24-03-2005)“…Proton exchange membrane fuel cells (PEMFCs) are an exciting clean energy technology for power delivery for a range of devices from automotive applications…”
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Fuel cells development and hydrogen production from renewable resources in Brazil
Published in International journal of hydrogen energy (01-10-2008)“…In this work we review the Brazilian energy supply matrix, in particular focusing on environmentally friendly pathways to hydrogen production and fuel cell…”
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Influence of Water on High-Temperature CO2 Capture Using Layered Double Hydroxide Derivatives
Published in Industrial & engineering chemistry research (16-04-2008)“…Mg−Al−CO3 layered double hydroxide (LDH) was synthesized, and its thermal evolution was investigated using X-ray diffraction FTIR techniques. These patterns…”
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High performance yttrium-doped BSCF hollow fibre membranes
Published in Separation and purification technology (19-06-2012)“…► Yttrium addition to BSCF improved oxygen flux from 4.9 to 7.0mlcm−2min−1. ► HT-XRD suggests kinetics of hexagonal phase formation faster for BSCFY. ► Lattice…”
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Yttrium doped BSCF membranes for oxygen separation
Published in Separation and purification technology (05-09-2011)“…► Yttrium substitution for iron of 2.5 mol% in BSCF improved oxygen fluxes by as much as 160%. ► Excess doping formed a non-perovskite which was not…”
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Ba0.5Sr0.5Co0.8Fe0.2O3-δ ceramic hollow-fiber membranes for oxygen permeation
Published in AIChE journal (01-10-2006)“…Self‐supported asymmetric hollow‐fiber membranes of mixed oxygen‐ionic and electronic conducting perovskite Ba0.5Sr0.5Co0.8Fe0.2O3‐δ (BSCF) were prepared by a…”
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Carbonised template silica membranes for desalination
Published in Desalination (01-01-2009)“…In this work we investigate the performance of inorganic membranes in desalination application using a low pressure pervaporation setup. Inorganic membranes…”
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Numerical study of a metal hydride heat transformer for low-grade heat recovery Simulation of a MH heat transformer
Published in Applied thermal engineering (01-10-2011)“…Due to the increasing demand for clean energy and improved energy utilization, the metal hydride heat transformer for low-grade heat recovery has attracted…”
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Evaluation of mixed-conducting lanthanum-strontium-cobaltite ceramic membrane for oxygen separation
Published in AIChE journal (01-10-2009)“…In this study, La₀.₄Sr₀.₆CoO₃₋δ (LSC) oxide was synthesized via an EDTA-citrate complexing process and its application as a mixed-conducting ceramic membrane…”
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Hydrogen production and utilisation opportunities for Australia
Published in International journal of hydrogen energy (01-05-2005)“…Worldwide, research and policy momentum is increasing in the move towards a hydrogen economy. Australia is one of the highest per capita users of energy, but…”
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17
High temperature H2/CO2 separation using cobalt oxide silica membranes
Published in International journal of hydrogen energy (01-09-2012)“…In this work high quality cobalt oxide silica membranes were synthesized on alumina supports using a sol–gel, dip coating method. The membranes were…”
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Novel dual structured mixed conducting ceramic hollow fibre membranes
Published in Separation and purification technology (01-10-2008)“…Perovskite La 0.6Sr 0.4Co 0.2Fe 0.8O 3 hollow fibre membranes were prepared by a combined phase-inversion and sintering technique. The prepared membrane was…”
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Intrinsic epileptogenicity of human dysplastic cortex as suggested by corticography and surgical results
Published in Annals of neurology (01-04-1995)“…Cortical dysplastic lesions (CDyLs) are often associated with severe partial epilepsies. We describe the electrographic counterpart of this high degree of…”
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Performance of porous inorganic membranes in non-osmotic desalination: Membranes
Published in Water research (Oxford) (2007)Get full text
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