A5101679112- Advanced ceramic materials synthesis
- Advanced materials and composites
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- Aluminum Alloys Composites Properties
- Metal and Thin Film Mechanics
- Electrochemical Analysis and Applications
- MXene and MAX Phase Materials
- Ferroelectric and Piezoelectric Materials
- Catalytic Processes in Materials Science
- Tribology and Wear Analysis
- Glass properties and applications
- Supercapacitor Materials and Fabrication
- Copper-based nanomaterials and applications
- TiO2 Photocatalysis and Solar Cells
- Nanoparticles: synthesis and applications
- Advancements in Battery Materials
- Dental materials and restorations
- Gas Sensing Nanomaterials and Sensors
- Catalysis and Hydrodesulfurization Studies
- Additive Manufacturing and 3D Printing Technologies
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Thermal properties of materials
King Fahd University of Petroleum and Minerals
2016-2025
National Kaohsiung University of Science and Technology
2020
Dhahran Health Center
2015-2020
University of Sharjah
2020
University of Science and Technology
2020
Ladoke Akintola University of Technology
2019
Babcock University
2019
Sejong University
2015
Stockholm University
2005-2007
A simple and scalable method to fabricate a novel high-energy asymmetric supercapacitor using tomato-leaf-derived hierarchical porous activated carbon (TAC) electrochemically deposited polyaniline (PANI) for battery-free heart-pulse-rate monitor is reported. In this study, TAC prepared by pyrolysis, exhibiting nanosheet-type morphology high specific surface area of ≈1440 m2 g-1 , PANI onto cloth. The TAC- PANI- based demonstrates an electrochemical performance superior that symmetric...
Abstract Developing efficient, lightweight, and durable all‐solid‐state supercapacitors is crucial for future energy storage systems. The study focuses on optimizing electrode materials to achieve high capacitance stability. This introduces a novel two‐step pyrolysis process synthesize activated carbon nanosheets from jute sticks (JAC), resulting in an optimized JAC‐2 material with yield (≈24%) specific surface area (≈2600 m 2 g −1 ). Furthermore, innovative situ synthesis approach employed...
Abstract The search for biocompatible nanoparticles with vast applicability has impacted on exploration of various biomaterials the synthesis mono and bimetallic nanoparticles. Xylanase is widely regarded as an industrially important enzyme but its potentials in nanotechnological applications are yet to be fully explored. current study investigates exploit xylanases Aspergillus niger L3 (NE) Trichoderma longibrachiatum L2 (TE) produced through valorization corn‐cob, synthesize silver‐gold...
First study of phytosynthesis TiO2 NPs using the leaf (KL), pod (KP), seed (KS) and shell (KSS) extracts kola nut tree (Cola nitida) is herein reported. The were characterized evaluated for their antimicrobial, dye degradation, antioxidant anticoagulant activities. nearly spherical-shaped particles had λmax 272.5-275.0 nm with size range 25.00-191.41 nm. FTIR analysis displayed prominent peaks at 3446.79, 1639.49 1382.96 cm-1, indicating involvement phenolic compounds proteins in NPs. Both...
This paper reports the correlation between composition of functional Sr
In this study, three different methods, namely, selective laser melting (SLM), spark plasma sintering (SPS), and casting techniques, were utilized to fabricate nickel alloy 718 samples. The effects of the fabrication methods on mechanical thermal properties samples evaluated correlated developed microstructure. All produced with dense microstructure high structural integrity. choice method significantly affected 718. SLM process provided highly compacted hardness values compared those...
This paper studied the exchange coupling performance beside structural and microwave properties of SrFe12O19 (SFO) x(CoTm0.01Tb0.01Fe1.98O4) (CoTmTb) (x ≤ 3.0) hard/soft ferrites nanocomposites (NCs). The structure morphology NCs were investigated by XRD, SEM, TEM HR-TEM. Diffuse reflectance spectroscopic (DRS) measurements applied on hexagonal ferrite, spinel ferrite nanoparticles to specify optical properties. Estimated Eg data are in a range between 1.32 1.79 eV. magnetic also inspected...
Designing a cost-effective and highly active thin film electrocatalyst is crucial for expediting the kinetics of oxygen evolution reaction (OER) clean hydrogen production via water electrolysis. Herein, we report fabrication efficient robust OER catalysts by depositing films iron–vanadium oxide (FeVOx) on nickel foam (NF) using aerosol-assisted chemical vapor deposition (AACVD). Different morphological variants FeVOx catalyst prepared within 40 to 120 min were thoroughly investigated...
In the evolving domain of energy storage technologies, synergy sustainable materials and enhanced performance metrics is crucial. This study focuses on zinc-ion hybrid supercapacitors (ZHSs), distinguished by their impressive power densities. The research meticulously evaluates biomass-derived activated carbon (AC) as an effective electrode material, selecting four distinct biomass sources: jute sticks, olive leaves, mango date leaves. These were chosen due to plentiful availability rich...
Alkaline water electrolysis has the potential to become an important method for producing green hydrogen and achieving net-zero carbon emissions. Consequently, development of catalysts with higher catalytic values evolution reaction (HER) is essential advancing water-splitting technology. This study introduces a facile deposition strategy using aerosol-assisted chemical vapor fabricate bimetallic RuCo alloy on nickel foam (NF), which serves as Pt-free, high-performance HER catalyst under...
Abstract Aqueous extract of Opuntia ficus-indica (OF) was employed to reduce salt solutions silver nitrate, gold chloride and nitrate/gold OFAgNPs, OFAuNPs, OFAg-AuNPs respectively. Characterization the particles carried out using different standard methods, their antimicrobial antioxidant activities were also evaluated. The UV-vis spectroscopy showed silver, silver-gold alloys nanoparticles with surface plasmon resonance at 462, 545 539 nm, significant FTIR peaks: OFAgNPs (3300 1635 cm −1...