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السجلات المعروضة 71 -- 80 من 355
Qatar desalination research: An overview
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Elsevier
, 2023 , Article)
As freshwater scarcity has intensified in Qatar, seawater desalination has been established as a strategic and prominent industry. This study thoroughly analyzes the current status of seawater desalination research and ...
Polyvinylpyridine–carbon dots composite-based novel humidity sensor
(
Springer
, 2023 , Article)
This work describes the rational design of thin films based on PVP-modified carbon dots for potential resistive humidity sensing application, prepared via spin coating on ITO substrates. The modified carbon dots were ...
Modeling of osmotically-driven membrane processes: An overview
(
Elsevier
, 2023 , Article)
In the modern era, mathematical modeling is a promising tool to evaluate the forward osmosis (FO) and pressure retarded osmosis (PRO) systems process feasibility and check the outcome of performance parameters on the overall ...
Interfacial Engineering of Porous Pd/M (M = Au, Cu, Mn) Sponge-like Nanocrystals with a Clean Surface for Enhanced Alkaline Electrochemical Oxidation of Ethanol
(
American Chemical Society (ACS)
, 2023 , Article)
The interfacial engineering of Pd-based alloys (i.e., PdM with distinct morphologies, compositions, and strain defects) is an efficient way for enhanced catalytic activity; however, it remains a grand challenge to fabricate ...
Graphene-based catalysts for carbon monoxide oxidation: Experimental and theoretical insights
(
Elsevier
, 2023 , Article)
Graphene-based catalysts are important in various applications ranging from hydrogen production to fuel cells and gas conversion reactions, due to their high surface area, low density, great mechanical properties, and rich ...
Recent progress in reverse osmosis modeling: An overview
(
Elsevier
, 2023 , Article)
The increasing worldwide demand for freshwater production requires new and sustainable processes to overcome the shortage of clean water. Reverse osmosis (RO) is regarded as the most efficient type of desalination technology ...
Thermal and mechanical stability of microwave sintered cold compact bismuth telluride thermoelectric material
(
Elsevier
, 2022 , Article)
Both p-type and n-type bismuth telluride (Bi2Te3)-based thermoelectric materials demonstrate high thermoelectric efficiency in the low-temperature thermoelectric modules, but their constrained thermal and mechanical stability ...
Porous transition metal-based nanostructures as efficient cathodes for aluminium-air batteries
(
Elsevier
, 2023 , Article)
Aluminum-air batteries (AABs) are green and efficient energy systems due to their earth-abundant, safety, low price, excellent theoretical capacity (2.98 Ah/g) and energy density (8.1 Wh/g), which are significant merits ...
Electrical equivalent circuit (EEC) based impedance spectroscopy analysis of HTM free perovskite solar cells
(
Elsevier
, 2020 , Article)
Monolithic perovskite solar cells (mPSCs) are the multi-layered organic-inorganic hybrid cells that have been focused due to the affordable cost, ease of fabrication, and noteworthy power conversion efficiency (PCE). In ...
Development of sustainable geopolymer composites for repair application: Workability and setting time evaluation
(
Elsevier
, 2023 , Other)
One of the most used construction materials worldwide is concrete. It has a lot of advantages over the other construction materials. However, the production process of concrete produces a huge amount of carbon dioxide. ...