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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Ahmad, Sufizar
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Topics
Publications (25/25 displayed)
- 2021Fabrication of Silica (SiO2) Foam from Rice Husk Ash (RHA): Effects of Solid Loadings
- 2021Effect of Fabrication Method on Tensile Behaviour of Polysiloxane (POS) Filled Rice Husk Silica (RHA SiO2) Compositescitations
- 2019Identification Corrosion Hydrogen Attack on Carbon Steel Using Magnetic Particle Inspection (MPI)citations
- 2019Composition and Type of a Binder Effects on the Stainless Steel Foam Microstructure Prepared by Sponge Replication Method
- 2019Comparative Characterization on Structural Properties of Calcined Sm0.5Sr0.5CoO3-δ - Sm0.2Ce0.8O1.9 Carbonate as Potential Composite Cathode for SOFCcitations
- 2019Effect of SSC Loading on the Microstructural Stability SSC-SDCC Composite Cathode as New Potential SOFC
- 2018Effect of SiO2 Solid Loading and Sintering Temperatures on the Physical Properties of SiO2-NiO Foamcitations
- 2018Morphological and Physical Behaviour on the Sm0.5Sr0.5CoO3-δ/Sm0.2 Ce0.8O1.9 Incorporation with Binary Carbonate as Potential Cathode Materials for SOFCcitations
- 2018Effect of Various Solid Loadings in Producing Silica-Nickel Oxide (SiO2- NiO) Foams
- 2018Influence of Heat Treatment and Milling Speed on Phase Stability of Ba0.5Sr0.5Co0.8Fe0.2O3-δ Composite Cathode Solid Oxide Fuel Cellcitations
- 2018The Effect of Sintering Temperature on Silica Derived from Rice Husk Ash - Nickel Oxide (SiO2-NiO) Foam Fabrication via Slurry Technique
- 2017Effect of triggering angles on the crushing mechanisms of hybrid woven kenaf/aluminum hollow cylinders
- 2017Diversification studies on samarium strontium cobaltite regarding thermal & structural properties as based composite cathode of SOFCcitations
- 2016Ba0.5Sr0.5Co0.8Fe0.2-SDC Carbonate Composite Cathode for Low-Temperature SOFCscitations
- 2015Brief Review: Electrochemical Performance of LSCF Composite Cathodes - Influence of Ceria-Electrolyte and Metals Element
- 2015Influence of Ag on the Chemical and Thermal Compatibility of LSCF- SDCC for LT-SOFCcitations
- 2015Investigate suitable slnterlng temperature to produce claytan porcelain ceramic with addition of feldspar
- 2015Mechanical properties of polydimethylsiloxanes (PDMS) reinforced silica derived rice husk ash
- 2015Influence of Binary Carbonate on the Physical and Chemical Properties of Composite Cathode for Low-Temperature SOFCcitations
- 2015XRD and EDS Analysis of Composite Cathode Powders LSCF-SDCC-Ag for Low Temperature Solid Oxide Fuel Cells (LTSOFC)citations
- 2014Brief Review: Electrochemical Performance of LSCF Composite Cathodes - Influence of Ceria-Electrolyte and Metals Elementcitations
- 2014Effects of Milling Techniques and Calcinations Temperature on the Composite Cathode Powder LSCF-SDC Carbonate
- 2014Durability and stability of LSCF composite cathode for intermediate-low temperature of solid oxide fuel cell (IT-LT SOFC): Short Reviewcitations
- 2013Effects of Calcination Factors on the Composite Cathode Powder LSCF-SDC Carbonate by Using Dry Millingcitations
- 2012The Effect of Milling Speed and Calcination Temperature towards Composite Cathode LSCF-SDC Carbonatecitations
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article
The Effect of Sintering Temperature on Silica Derived from Rice Husk Ash - Nickel Oxide (SiO2-NiO) Foam Fabrication via Slurry Technique
Abstract
Fabrication of ceramic foam has been an interesting study in the field of a porous material due to the excellent mechanical and physical properties. This study presents an approach for the fabrication of Silica (SiO2) derived from rice husk ash (RHA) and Nickel Oxide (NiO) foams using the slurry technique, highlighting the sintering temperature affects. Polyvinyl alcohol (PVA) was used as binder and Polyurethane (PU) foam was applied as the space holder. The composition of SiO2 applied in this study was 20wt%. The PU foams dipped into SiO2-NiO slurry were dried and further sintered at three different sintering temperatures of 1050°C, 1150°C and 1250°C. The morphologies of SiO2-NiO foams were observed by using the Scanning Electron Microscopy (SEM) and physical properties were determined by using Archimedes method for investigating the total porosity and bulk density. The identification of phases of SiO2-NiO foams were analysed by using X-Ray Diffraction (XRD). The XRD analyses indicated that there were only SiO2 and NiO present and no additional phases detected after sintering which implied the compatibility of SiO2 derived from RHA and NiO even temperatures up to 1250°C. The density values of the SiO2-NiO foams were found to increase with increasing of sintering temperature. The densities were found to be in the range 0.5239g/cm3 to 0.6210g/cm3 and the percentage of the foams porosity were in the range of 69.71% to 75.19%. Thus it is concluded that the slurry technique is found to be successful to fabricate the SiO2 as derived from RHA and NiO foams. The sintering temperatures was found to affect the SiO2-NiO foams in turns of the density and porosity of the foam.