h-index: 7     i10-index: 5


Review Article Chemistry
Electrical Applications of Clay-Reinforced Recycled Plastic Composites

Edet Patience Ime; Ede Joseph Ajor; Francis-Dominic Makong Ekpan; Humphrey Sam Samuel; Odii Peter Egwuatu

Articles in Press, Accepted Manuscript, Available Online from 27 January 2024

https://doi.org/10.48309/ejst.2023.423583.1110

Abstract
  The search for eco-friendly and sustainable materials for electrical applications has stepped up recently, spurred on by the demand for effective, greener solutions. To meet these expectations, a promising class of materials known as clay-reinforced recycled plastic composites has evolved. Increased ...  Read More

Review Article Basic Medicine
Emerging Technologies for Eco-Friendly Production of Bioethanol from Lignocellulosic Waste Materials

Francis-Dominic Makong Ekpan; Merit Oluchi Ori; Humphrey Sam Samuel; Odii Peter Egwuatu

Articles in Press, Accepted Manuscript, Available Online from 27 January 2024

https://doi.org/10.48309/ejst.2024.429106.1119

Abstract
  In the face of growing environmental concerns and the need for sustainable energy sources, the production of bioethanol from lignocellulosic waste materials has emerged as a promising solution. This study provides an overview of efforts to enhance the eco-friendly production of bioethanol from lignocellulosic ...  Read More

Original Research Article Basic Medicine
Enhanced Structural, Morphological and Optical Features of Tix MnNiO (X= 1, 2, and 3 mL) Synthesized Using Hydrothermal Approach

Azmat Hussain; Saira Habib; Inam Ullah; Fahma Sahreen; Imtiaz Ahmad; Imosobomeh L Ikhioya

Articles in Press, Accepted Manuscript, Available Online from 28 January 2024

https://doi.org/10.48309/ejst.2024.428429.1117

Abstract
  In this study, a hydrothermal method was used to synthesize Tix MnNiO nanostructures for photovoltaic applications. The synthesized films display a hexagonal phase and are polycrystalline. They exhibit a preferred alignment on the (111), (112), (116), (121), and (200) planes. The angles 2 theta are (26.612, ...  Read More

Review Article Nanosciences
AI-enabled Diagnostics and Monitoring in Nanomedicine

Odii Peter Egwuatu; Merit Oluchi Ori; Humphrey Sam Samuel; Francis-Dominic Makong Ekpan

Articles in Press, Accepted Manuscript, Available Online from 04 February 2024

https://doi.org/10.48309/ejst.2024.426725.1116

Abstract
  This review article explores the transformative impact of AI in the field of nanomedicine, specifically focusing on AI-enabled diagnostics and monitoring. Nanomedicine has emerged as a promising approach for improving medical imaging, drug delivery, diagnostics, and therapy, and AI has become a disruptive ...  Read More

Review Article Chemistry
Asphaltene Structure, Separation and Purification Steps: A Short Review

Chinedu Innocent Okoye; Obiamaka Doris Oboli

Articles in Press, Accepted Manuscript, Available Online from 31 January 2024

https://doi.org/10.48309/ejst.2023.417300.1093

Abstract
  Separation of asphaltenes into multiple sub-fractions is performed using different fractionation techniques which are investigated in this study. The method chosen depends on the parameter of interest such as solubility, molecular weight difference, polarity, etc. For this write-up, the methods reviewed ...  Read More

Original Research Article Physics
Enhanced Solar Cell Efficiency with Tin-Based Lead-Free Material (FASnI3) through SCAPS-1D Modeling

Ateeq ul Rehman; Tahir Munir; Shahbaz Afzal; Muhammad Saleem; Imosobomeh L Ikhioya

Articles in Press, Accepted Manuscript, Available Online from 12 February 2024

https://doi.org/10.48309/ejst.2024.429200.1118

Abstract
  Recent successes in the development of lead (Pb) halide perovskites have urged extensive research into cost-effective photovoltaic devices, to avoid significant challenges related to stability and toxicity. In this study, device modeling was presented for lead (Pb)-free perovskite solar cells (PSC), ...  Read More

Original Research Article Chemistry
Efficacy of Adsorption of Congo Red Dyes From An Aqueous Media Using Silicon Nitride (Si3N4) Adsorbent Derived From Sand and Coffee Husk Wastes

Samuel N. Ndung’u; Ruth N. Wanjau; Esther W. Nthiga

Articles in Press, Accepted Manuscript, Available Online from 13 February 2024

https://doi.org/10.48309/ejst.2024.433646.1121

Abstract
  The current study utilizes Silicon Nitride (Si3N4) as a novel adsorbent in evaluating its adsorptive ability for Congo red dyes from an aqueous solution. The adsorbent was prepared using extracted silica from sand and coffee husk biochar in an ammonia environment. The Si3N4 adsorbent was characterized ...  Read More