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841
Facile oxidative recovery of manganese as electrochemically active MnO2 from spent lithium-ion battery bioleachate
Published 2024“…X-ray diffraction (XRD), scanning electron microscopy-energy-dispersive X-ray spectroscopy (SEM-EDX), and inductively coupled plasma-optical emission spectroscopy (ICP-OES) characterizations of recovered precipitate from optimized persulfate treatment of bioleachate solution using 0.3 M sodium persulfate (Na2S2O8) have confirmed it to be MnO2 of 90% purity comprising δ-MnO2 and γ-MnO2 phases, possessing distinct spherical nanoflower morphology. …”
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Journal Article -
842
Synthesis of noble metal-based nanocomposites for enhanced catalytic performance
Published 2017“…The as-synthesized materials were characterized by scanning electron microscope (SEM), transmission electron microscope (TEM), X-ray diffraction (XRD) and many other techniques. …”
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Thesis -
843
Bio-modification of sand for cement grouting
Published 2018“…The first objective was investigated by comparing the compressive strength of 5 batches of lean concrete cubes made with MICP treated river sand, each batch being treated 1 to 5 times respectively, with a control sample of untreated cubes. Scanning Electron Microscope (SEM) analysis of the 5 batches was also done to examine the amount of calcium carbonate precipitated on the river sand. …”
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Final Year Project (FYP) -
844
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845
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846
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847
Exploring enhanced syngas production via the catalytic performance of metal-doped X-Ni/CeO2 (X = Zr, La, Sr) in the dry reforming of methane
Published 2024“…A range of analyses, including X-ray diffraction (XRD), N2 physisorption, H2 temperature-programmed reduction, CO2 temperature-programmed desorption, field emission scanning electron microscopy (FESEM), transmission electron microscopy and X-ray photoelectron spectroscopy, were employed to characterize the physicochemical properties of the catalysts. …”
Article -
848
A comprehensive study of laser irradiated hydrothermally synthesized 2D layered heterostructure V2O5(1−x)MoS2(x) (X = 1–5%) nanocomposites for photocatalytic application
Published 2024“…The crystal phase and layered structures of the V2O5(1−x)MoS2(x) (X = 1–5% w/w) nanocomposites samples were verified by X-ray diffraction and scanning electron microscopy, atomic force microscopy, X-ray photoelectron spectroscopy respectively. …”
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Article -
849
Studies on the physicochemical, biomechanical and biological properties of novel decellularized bovine scaffold for bone regeneration
Published 2024“…Various analyses, including histology, scanning electron microscopy, energy-dispersive X-ray spectroscopy, and Fourier-transform infrared spectroscopy, were performed to evaluate the scaffolds. …”
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Thesis -
850
Enriching the methanol generation via CO2 photoconversion over the cockscomb-like fibrous silica copper
Published 2022“…The physicochemical attributes of the generated photocatalysts were characterized via UV–vis spectroscopy, X-ray diffraction, N2 physisorption, Field-emission scanning electron microscopy, and Fourier-transform infrared spectroscopy analysis. …”
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Article -
851
Nanoscale Origins of Thermal Transport Phenomena for Hybrid Layered Perovskites
Published 2025“…I first present an experimental investigation into the thermal and structural stability of these 2D LHPs near room temperature using differential scanning calorimetry and x-ray diffraction. This analysis reveals near-room temperature melting transitions isolated to the organic component of the nanomaterials. …”
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Thesis -
852
Charge storage and transport mechanisms in printable supercapacitors
Published 2011“…The role of these nanomaterials in charge transport, electrical double layer formation, pseudocapacitive properties, charge retention, and rapid charging and discharging has been investigated through various materials and electrochemical characterization techniques such as field-emission scanning electron microscopy, X-ray diffraction, cyclic voltammetry, galvanostatic charge-discharge, electrochemical impedance spectroscopy, and X-ray photoelectron spectroscopy. …”
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Thesis -
853
Design and simulation of plasmonic metamaterials for sub-wavelength imaging in the visible range
Published 2013“…Both numerical simulations and theoretical analysis showed that the proposed unidirectional SPPs generator could be used as a scanning probe for high performance imaging. At 533 nm, a resolution of 45 nm and a magnification of 41 were demonstrated. …”
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Thesis -
854
Thermodynamic modelling of adsorption isotherms and kinetics for gas storage and cooling applications
Published 2015“…Secondly, the thermo physical properties of adsorbents, including AQSOA-type zeolites, HKUST-1 and MIL-101(Cr) metal-organic frameworks (MOFs), are verified and characterised by X-ray diffraction (XRD), scanning electron microscope (SEM), N2 ad/desorption isotherms and thermo gravimetric analyzer (TGA). …”
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Thesis -
855
Identification of proteins and genes as potential biomarkers in brown-marbled grouper (Epinephelus fuscoguttatus forsskal) resistance to Vibrio sp
Published 2014“…Skin lesion specimens observed under the scanning electron microscope revealed disintegration of skin around the lesion, and presence of bacterial cells under high magnification of 6000X. …”
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Thesis -
856
Composting evaluation of oil palm empty fruit bunches with palm oil effluent anaerobic sludge
Published 2014“…The process performance was further evaluated by structure degradation analysis using scanning electron microscopy (SEM), Fourier transform infrared (FTIR), Thermogravimetric analysis (TGA) and X-ray diffraction (XRD). …”
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Thesis -
857
Qualitative and quantitative accuracy evaluation of 18f-fdg PET/CT with TOF and NON-TOF system on beta value in BPL reconstruction
Published 2024“…Methods: A National Electrical Manufacturers Association (NEMA) image quality phantom filled with Fluorine-18 fluoro-2-deoxy-D-glucose (18F-FDG) at a 5:1 tumour-to-background ratio (TBR) was scanned on a lutetium-based PET/CT scanner. The images were reconstructed using the OSEM (16 subsets, 3 iterations) and Q.Clear algorithms, both of which include Point Spread Function (PSF) modelling. …”
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Monograph -
858
In vitro anti-proliferative mechanism of combination therapy with tannic acid and cisplatin against human osteosarcoma cell line U2OS
Published 2024“…The morphological and ultramorphological alteration of the U2OS cells were examined using phase contrast inverted microscope and scanning electron microscope (SEM), respectively. The nuclear morphological changes were evaluated by Hoechst 33258 nuclear staining and observed under fluorescence microscope. …”
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Thesis -
859
Laboratory studies on the mechanical properties of sulphur-based construction material at simulated Martian temperatures
Published 2024“…Necessary factors that influence the overall mechanical properties including the internal structure and microstructural characteristics were also performed via ultrasonic pulse velocity (UPV) and scanning electron microscopy (SEM) respectively. X-ray diffraction (XRD) was also conducted to identify the chemical composition of the end product. …”
Article -
860
Enhancing the photo-electrocatalytic properties of g-C3N4 by boron doping and ZIF-8 hybridization
Published 2023“…The physicochemical properties of the catalysts were characterized by X-ray diffraction analysis, Fourier-transform infrared spectroscopy, UV–VIS, X-ray photoelectron spectroscopy, field emission scanning electron microscopy and elemental mapping. …”
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Article