Gérrard Eddy Jai Poinern

ORCID: 0000-0003-0937-4482
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Research Areas
  • Bone Tissue Engineering Materials
  • Nanoparticles: synthesis and applications
  • Anodic Oxide Films and Nanostructures
  • Corrosion Behavior and Inhibition
  • Microplastics and Plastic Pollution
  • Dental Implant Techniques and Outcomes
  • Graphene and Nanomaterials Applications
  • Magnesium Alloys: Properties and Applications
  • Solar Thermal and Photovoltaic Systems
  • ZnO doping and properties
  • Nanotechnology research and applications
  • Solar-Powered Water Purification Methods
  • Soil Carbon and Nitrogen Dynamics
  • Moringa oleifera research and applications
  • Copper-based nanomaterials and applications
  • Calcium Carbonate Crystallization and Inhibition
  • Polymer Surface Interaction Studies
  • Adsorption and biosorption for pollutant removal
  • Chemical Synthesis and Characterization
  • Phosphorus and nutrient management
  • RNA Interference and Gene Delivery
  • Photovoltaic System Optimization Techniques
  • Conducting polymers and applications
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Nanofluid Flow and Heat Transfer

Murdoch University
2016-2025

Multidisciplinary Digital Publishing Institute (Switzerland)
2021

Texas A&M University
2021

Agricultural & Applied Economics Association
2021

Applied Nanotech (United States)
2010-2020

Abstract Currently, the main drivers for developing Li‐ion batteries efficient energy applications include density, cost, calendar life, and safety. The high energy/capacity anodes cathodes needed these are hindered by challenges like: (1) aging degradation; (2) improved safety; (3) material costs, (4) recyclability. present review begins summarising progress made from early Li‐metal anode‐based to current commercial batteries. Then discusses recent in studying various types of novel...

10.1002/bte2.20230030 article EN cc-by Battery energy 2023-10-07

Abstract Salinity and drought stress substantially decrease crop yield superiority, directly threatening the food supply needed to meet rising needs of growing total population. Nanotechnology is a step towards improving agricultural output tolerance by efficacy inputs in agriculture via targeted delivery, controlled release, enhanced solubility adhesion while also reducing significant damage. The direct application nanoparticles (NPs)/nanomaterials can boost performance effectiveness...

10.1002/sae2.12061 article EN cc-by Journal of Sustainable Agriculture and Environment 2023-07-18

Abstract: Hydroxyapatite (HAP) is a widely used biocompatible ceramic in many biomedical applications and devices. Currently nanometer-scale forms of HAP are being intensely investigated due to their close similarity the inorganic mineral component natural bone matrix. In this study nano-HAP was prepared via wet precipitation method using Ca(NO 3 ) 2 KH PO 4 as main reactants NH OH precipitator under ultrasonic irradiation. The Ca/P ratio set at 1.67 pH maintained 9 during synthesis process....

10.2147/ijn.s24790 article EN cc-by-nc International Journal of Nanomedicine 2011-09-01

Surface topographical features on biomaterials, both at the submicrometre and nanometre scales, are known to influence physicochemical interactions between biological processes involving proteins cells. The nanometre-structured surface tend resemble extracellular matrix, natural environment in which cells live, communicate, work together. It is believed that by engineering a well-defined scale topography, it should be possible induce appropriate signals can used manipulate cell function...

10.1155/2013/782549 article EN cc-by International Journal of Biomaterials 2013-01-01

Abstract Two types of highly stable 0.1% graphene oxide-based aqueous nanofluids were synthesised and investigated. The first nanofluid (GO) was prepared under the influence ultrasonic irradiation without surfactant. second treated with tetra ethyl ammonium hydroxide to reduce oxide form reduced (RGO) during irradiation. GO RGO powders characterised by various techniques such as field emission scanning electron microscopy, transmission X-ray diffraction Raman. Also UV–visible absorption...

10.1038/s41598-021-94406-y article EN cc-by Scientific Reports 2021-08-16

Hydroxyapatite (HAP) is a biocompatible ceramic that currently used in number of current biomedical applications. Recently, nanometre scale forms HAP have attracted considerable interest due to their close similarity the inorganic mineral component bone matrix found humans. In this study ultrafine powders were prepared via wet precipitation method under influence ultrasonic irradiation. The resulting compacted and sintered form series pellets with sponge-like structure varying density...

10.1038/srep06235 article EN cc-by-nc-nd Scientific Reports 2014-08-29

In this preliminary study, we demonstrate an environmentally friendly process for the green synthesis of gold nanometre scale particles using leaf extract from indigenous Australian plant Eucalyptus macrocarpa as both stabilising agent and reducing agent. The is straightforward, clean non-toxic. It also has advantages being performed at room temperature does not need complex processing equipment. Formation sized was confirmed characterised by UV-visible spectroscopy, X-ray diffraction,...

10.1007/s13404-013-0096-7 article EN cc-by Gold bulletin 2013-07-01
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