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Management research in the Arab World: What is now and what is next?
(
Elsevier Inc.
, 2020 , Article)
Given the significant political and socio-economic transformations occurring in the challenging yet under-researched Arab world nowadays, this study seeks to (1) systematically review the literature in the leading mainstream ...
Production of phycocyanin by Leptolyngbya sp. in desert environments
(
Elsevier
, 2020 , Article)
Leptolyngbya sp. QUCCCM 56 was investigated as a possible alternative to A. platensis, for the production of phycocyanin-rich biomass under desert conditions. Under elevated temperatures and light intensities, of up to 40 ...
Improved electrochemical performance of SiO2-coated Li-rich layered oxides-Li1.2Ni0.13Mn0.54Co0.13O2
(
Springer
, 2020 , Article)
Lithium-rich layered oxides (LLOs) such as Li1.2Ni0.13Mn0.54Co0.13O2 are suitable cathode materials for future lithium-ion batteries (LIBs). Despite some salient advantages, like low cost, ease of fabrication, high capacity, ...
Long-Term Stability Analysis of 3D and 2D/3D Hybrid Perovskite Solar Cells Using Electrochemical Impedance Spectroscopy
(
MDPI
, 2020 , Article)
Despite the remarkable progress in perovskite solar cells (PSCs), their instability and rapid degradation over time still restrict their commercialization. A 2D capping layer has been proved to overcome the stability issues; ...
Enhanced corrosion protection of Epoxy/ZnO-NiO nanocomposite coatings on steel
(
MDPI AG
, 2020 , Article)
ZnO-NiO nanocomposite with epoxy coating on mild steel has been fabricated by the sol–gel assisted method. The synthesized sample was used to study corrosion protection. The analysis was performed by electrochemical impedance ...
A novel electrocoagulation electrode configuration for the removal of total organic carbon from primary treated municipal wastewater
(
Springer
, 2020 , Article)
In this paper, the removal of total organic carbon (TOC) from a primary treated municipal wastewater using a new electrode configuration in electrocoagulation was evaluated. The used electrode configuration induces a ...
Theoretical insight into effect of cation–anion pairs on CO2 reduction on bismuth electrocatalysts
(
Elsevier
, 2020 , Article)
This study presents theoretical insight into the mechanism of the CO2 reduction reaction (CO2RR) to formic acid (HCOOH) on Bi (012) surfaces in the presence of alkali metal cations (M+: Cs+, K+, and Li+) and/or halide ...
Chromium removal from tannery wastewater by electrocoagulation: Optimization and sludge characterization
(
MDPI AG
, 2020 , Article)
The treatment of tannery effluent is of great interest as it contains a complexmixture ofpollutants, primarily chromium. The disposal of this wastewater can have adverse effects on the environment and aquatic life, which ...
Unveiling fabrication and environmental remediation of mxene-based nanoarchitectures in toxic metals removal from wastewater: Strategy and mechanism
(
MDPI AG
, 2020 , Article)
Efficient approaches for toxic metal removal from wastewater have had transformative impacts to mitigating freshwater scarcity. Adsorption is among the most promising purification techniques due to its simplicity, low cost, ...
Fuzzy-based approach using iot devices for smart home to assist blind people for navigation
(
MDPI
, 2020 , Article)
The demand of devices for safe mobility of blind people is increasing with advancement in wireless communication. Artificial intelligent devices with multiple input and output methods are used for reliable data estimation ...