Mohd Asyadi Azam
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View article: Influence Of Peer Pressure On Resilience And Decision Making
Influence Of Peer Pressure On Resilience And Decision Making Open
View article: Wear Behaviour of Nickel Coatings Reinforced by Recycled Quarry Dust: Influence of Current Density
Wear Behaviour of Nickel Coatings Reinforced by Recycled Quarry Dust: Influence of Current Density Open
Nickel coatings incorporated with quarry dust were synthesized through direct current electrodeposition from a nickel Watt’s bath. The study explored the effects of varying current densities on the surface morphology and wear behaviour of …
View article: Thermo Hydraulic Analysis of a Heat Pipe Using ANSYS Fluent
Thermo Hydraulic Analysis of a Heat Pipe Using ANSYS Fluent Open
Miniaturization, Integration of functionality and speed increase are recognized as business drivers in electronics industry today. The aspects increase power dissipation, high temperatures and affects reducing sizes because of limitations …
View article: Structural, Morphological, and Electrochemical Properties of MXene/MoS2-based Supercapacitor
Structural, Morphological, and Electrochemical Properties of MXene/MoS2-based Supercapacitor Open
Two-dimensional (2D) materials, inclusive of molybdenum disulfide (MoS2), are auspicious due to their structure providing absorption sites and shorter diffusion paths. However, their sheet restacking affects the functional properties, resu…
View article: Electrical conductivity enhancement of rGO-MoS2 composite electrode for inverted PSC by parameter optimization
Electrical conductivity enhancement of rGO-MoS2 composite electrode for inverted PSC by parameter optimization Open
Carbon-based electrodes are widely used in photovoltaic, metal-ion batteries, supercapacitors, and sensors due to their low ohmic resistance and ability to integrate modifiers. Reduced graphene oxide (rGO) represents a promising alternativ…
View article: Characterization of Nanocellulose from Orange Peel Waste
Characterization of Nanocellulose from Orange Peel Waste Open
Orange peel is a commercially available natural fiber with an increasing interest in using it as a raw material in a variety of applications due to its high cellulose concentration in the plant. This research aims to determine the preparat…
View article: Deposition of Polypyrrole-Carboxylated Multi-Walled Carbon Nanotube Nanohybrid Thin Film for Surface Plasmon Resonance Sensor
Deposition of Polypyrrole-Carboxylated Multi-Walled Carbon Nanotube Nanohybrid Thin Film for Surface Plasmon Resonance Sensor Open
Immobilization of the enzyme is the main problem and critical factor in producing high selectivity and sensitivity of a surface plasmon sensor (SPR). This study is aimed at fabricating a uniform polypyrrole (PPy) - Carboxylated Multi-Walle…
View article: An elucidation of symmetric supercapacitor with <scp>crustacean‐based</scp> polymer blend electrolyte
An elucidation of symmetric supercapacitor with <span>crustacean‐based</span> polymer blend electrolyte Open
Searching for alternative materials that have biodegradable properties is one of the efforts to increase knowledge and green technology that contributes to the reduction of waste produced from electronics. A biodegradable biopolymer electr…
View article: Orthogonal bipolar approach to detect cardiac repolarization changes related to activation direction
Orthogonal bipolar approach to detect cardiac repolarization changes related to activation direction Open
Funding Acknowledgements Type of funding sources: None. Background In addition to wave propagation, tissue anisotropy is thought to determine repolarization (repol). This may explain PVC-induced vulnerability to re-entry, based on change o…
View article: Multi-modal physiological parameter for mapping ablation lesions
Multi-modal physiological parameter for mapping ablation lesions Open
Funding Acknowledgements Type of funding sources: None. Background In addition to variety of force time indices, electrophysiologist use peak to peak voltage (Vpp) and or S wave on unipolar electrogram to assess RF lesions they deliver. Th…
View article: Dopant engineering for ZnO electron transport layer towards efficient perovskite solar cells
Dopant engineering for ZnO electron transport layer towards efficient perovskite solar cells Open
Dopant engineering of lanthanum (La) on zinc oxide (ZnO) electron transport layer for perovskite solar cell application.
View article: IONIC CONDUCTIVITY OF POLYVINYL ALCOHOL-BASED GEL ELECTROLYTE CONTAINING DIETHYL CARBONATE PLASTICIZER FOR SUPERCAPACITOR APPLICATION
IONIC CONDUCTIVITY OF POLYVINYL ALCOHOL-BASED GEL ELECTROLYTE CONTAINING DIETHYL CARBONATE PLASTICIZER FOR SUPERCAPACITOR APPLICATION Open
In this study, diethyl carbonate (DEC) as a plasticizer have been added to the gel electrolytes (GEs) system to influence the conductivity and storage performance of supercapacitor. The GE was prepared through a stirring method consisting …
View article: CHARACTERIZATION OF REDUCED GRAPHENE OXIDE/ACTIVATED CARBON-BASED ELECTRODE CONTAINING MIXING CMC-SBR BINDER AND APPLICATION IN SUPERCAPACITOR
CHARACTERIZATION OF REDUCED GRAPHENE OXIDE/ACTIVATED CARBON-BASED ELECTRODE CONTAINING MIXING CMC-SBR BINDER AND APPLICATION IN SUPERCAPACITOR Open
In this work, variation of mixing a combination of carboxymethylcellulose (CMC) and styrene-butadiene rubber (SBR) as both used as the binder in the electrode has been studied. The purpose of using CMC-SBR as the binder in the electrode is…
View article: Recent Progress of Electrode Architecture for MXene/MoS2 Supercapacitor: Preparation Methods and Characterizations
Recent Progress of Electrode Architecture for MXene/MoS2 Supercapacitor: Preparation Methods and Characterizations Open
Since their discovery, MXenes have conferred various intriguing features because of their distinctive structures. Focus has been placed on using MXenes in electrochemical energy storage including a supercapacitor showing significant and pr…
View article: Effect of Polytetrafluoroethylene Binder Content on Gravimetric Capacitance and Life Cycle Stability of Graphene Supercapacitor
Effect of Polytetrafluoroethylene Binder Content on Gravimetric Capacitance and Life Cycle Stability of Graphene Supercapacitor Open
One of the major elements in determining the supercapacitor performance is the development of a nano-layered structure through facilitating the surface-dependent electrochemical reaction processes. Carbon-based nanomaterials especially gra…
View article: Improvement of Dye Sensitized Solar Cells Efficiency Utilizing Diethyl Carbonate in PVA Based Gel Polymer Electrolytes
Improvement of Dye Sensitized Solar Cells Efficiency Utilizing Diethyl Carbonate in PVA Based Gel Polymer Electrolytes Open
Low conductivity of gel polymer electrolytes (GPEs) containing double iodide salts is critical for efficiency in dye-sensitized solar cells (DSSCs). The presence of diethyl carbonate (DEC) plasticizer affects the amorphousness and ionic co…
View article: A comprehensive review of filler, plasticizer, and ionic liquid as an additive in GPE for DSSCs
A comprehensive review of filler, plasticizer, and ionic liquid as an additive in GPE for DSSCs Open
Low ionic conductivity in gel polymer electrolytes (GPEs) affects low dye-sensitized solar cells (DSSCs) performance is a crucial issue. Generally, the GPEs contain polymer (act as solvent holder), solvent, and salt (as ions provider). Us…
View article: Understanding the structural properties of feasible chemically reduced graphene
Understanding the structural properties of feasible chemically reduced graphene Open
The production of pristine graphene materials for industrialization, often limited by the complicated synthesis route, has introduced other graphene derivatives with a workable and facile synthesis route, especially for mass production. F…
View article: Effect of sulfur content in the crude oil to the corrosion behavior of internal surface of API 5L X65 petroleum pipeline steel
Effect of sulfur content in the crude oil to the corrosion behavior of internal surface of API 5L X65 petroleum pipeline steel Open
This work discussed the corrosion behavior of the internal surface of pipeline steel caused by the composition of petroleum products, particularly crude oil. Internal and external pipeline corrosion is the notable cause of pipeline failure…
View article: Investigation on the ohmic characteristic of Ni/Ti/4H-SiC
Investigation on the ohmic characteristic of Ni/Ti/4H-SiC Open
Ohmic contact is important for silicon carbide (SiC) devices such as Schottky diode, junction field effect transistor (JFET) and metal oxide transistor (MOSFET). The effect of post metallization annealing (PMA) on the ohmic characteristics…
View article: Cyclic Voltammetry and Galvanostatic Charge-Discharge Analyses of Polyaniline/Graphene Oxide Nanocomposite based Supercapacitor
Cyclic Voltammetry and Galvanostatic Charge-Discharge Analyses of Polyaniline/Graphene Oxide Nanocomposite based Supercapacitor Open
Supercapacitor is an energy device that is applicable in numerous fields because of its excellent reversibility, long life and high power density.Nevertheless, its universal use is restricted by the reduced energy storage capacity and its …
View article: Hybrid heterostructures of graphene and molybdenum disulfide: The structural characterization and its supercapacitive performance in 6M KOH electrolyte
Hybrid heterostructures of graphene and molybdenum disulfide: The structural characterization and its supercapacitive performance in 6M KOH electrolyte Open
View article: Electrochemical Performance of Molybdenum Disulfide Supercapacitor Electrode in Potassium Hydroxide and Sodium Sulfate Electrolytes
Electrochemical Performance of Molybdenum Disulfide Supercapacitor Electrode in Potassium Hydroxide and Sodium Sulfate Electrolytes Open
Two-dimensional materials have attracted growing interest in research because of their specific electronic, physical, optical and mechanical properties. Molybdenum disulfide was theoretically investigated as novel energy storage materials …
View article: Active Phase of Cobalt Oxide (Co3O4) as a Promising Catalyst for Graphene Growth by Alcohol Catalytic Chemical Vapor Deposition
Active Phase of Cobalt Oxide (Co3O4) as a Promising Catalyst for Graphene Growth by Alcohol Catalytic Chemical Vapor Deposition Open
The presence of active catalyst during graphene growth by alcohol catalytic chemical vapour deposition is a compulsory. This study is aimed to validate the effect of annealing temperature for the formation of active cobalt oxide (Co3O4) fi…
View article: Influence of ball milling duration of quarry dust on the properties of nickel-quarry dust composite coating
Influence of ball milling duration of quarry dust on the properties of nickel-quarry dust composite coating Open
The main purpose of this research is to investigate the effect of various ball milling duration on the surface morphology, hardness and wear properties of nickel- quarry dust (Ni-QD) composite coating on aluminium alloy 6061 (AA6061) subst…
View article: Optimization of physical and mechanical properties of glycerol - modified natural rubber/starch - filled carbon black composites using two level factorial design
Optimization of physical and mechanical properties of glycerol - modified natural rubber/starch - filled carbon black composites using two level factorial design Open
A statistical model was developed in this study to describe cure characteristic, rebound resilience and tensile strength of natural rubber/starch composites which was prepared by using a Haake internal mixer. Response surface methodology (…
View article: Lithium-Ion Supercapacitor Using Vertically-aligned Carbon Nanotubes from Direct Growth Technique, and its Electrochemical Characteristics
Lithium-Ion Supercapacitor Using Vertically-aligned Carbon Nanotubes from Direct Growth Technique, and its Electrochemical Characteristics Open
This paper reports the fabrication of a lithium ion supercapacitor from vertically-aligned carbon nanotubes (VACNTs) directly grown on a conductive substrate (SUS 310S alloy), using alcohol catalytic chemical vapour deposition technique.CN…
View article: Kinetic studies of few-layer graphene grown by flame deposition from the perspective of gas composition and temperature
Kinetic studies of few-layer graphene grown by flame deposition from the perspective of gas composition and temperature Open
Growth kinetics of few-layer graphene grown by flame deposition correlates to BIN20J species in a methane to soot mechanism model.
View article: Fatigue and Mechanical Properties of Graphene Nanoplatelets Reinforced Nr/Epdm Nanocomposites
Fatigue and Mechanical Properties of Graphene Nanoplatelets Reinforced Nr/Epdm Nanocomposites Open
Engine mounting suffers from fluctuating forces which may results in sudden failure due to fatigue. Graphene nanoplatelets have attracted great interest due to their exceptional physical, mechanical and thermal properties. Natural rubber/e…
View article: Optimization of Sodium Potassium Niobate Thin Films with Different Deposition Layers
Optimization of Sodium Potassium Niobate Thin Films with Different Deposition Layers Open
Sodium Potassium Niobate, KNN with different deposition layers on Si substrate was successfully prepared by sol-gel spin coating and subsequently annealed at 650°C for 10 min. Several deposition layers of KNN were systematically studied wi…