Research Units: Recent submissions
Now showing items 121-140 of 6011
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A Review of Hydrogel Application in Wastewater Purification
( Multidisciplinary Digital Publishing Institute (MDPI) , 2025 , Article)Hydrogels have garnered considerable interest in water purification owing to their distinctive physicochemical characteristics, including high porosity, modifiable surface chemistry, and superior water retention capacity. ... -
Applications of Heterogeneous Catalysts in Green Chemistry
(2024 , Other)In our day-to-day lives, the utilization of industrial products, including chemicals and fuels, is essential. The vast majority of these products are manufactured in chemical plants that transform raw materials into products ... -
A Comprehensive Review of Performance of Polyacrylonitrile-Based Membranes for Forward Osmosis Water Separation and Purification Process
( Multidisciplinary Digital Publishing Institute (MDPI) , 2023 , Article)Polyacrylonitrile (PAN), with its unique chemical, electrical, mechanical, and thermal properties, has become a crucial acrylic polymer for the industry. This polymer has been widely used to fabricate ultrafiltration, ... -
Decontamination of Heavy Metals from Soil by Electrokinetic Combined with Reactive Filter Media from Industrial Wastes
( Springer Nature Link , 2025 , Article)The electrokinetic (EK) is an in-situ method for soil remediation, aiming to reduce extensive excavation and mitigate risks associated with exposure to hazardous substances. However, heavy metal precipitation near the ... -
Desalination by the forward osmosis: Advancement and challenges
( Elsevier , 2023 , Article)Forward osmosis (FO) has become a promising membrane technology for desalination and water treatment due to its simplicity, low energy consumption, and low fouling tendency compared to pressure-driven membrane processes. ... -
Hydrogel Performance in Boosting Plant Resilience to Water Stress—A Review
( Multidisciplinary Digital Publishing Institute (MDPI) , 2025 , Article)Hydrogels have emerged as a transformative technology in agriculture, offering significant potential to enhance crop resilience, improve water use efficiency, and promote sustainable farming practices. These three-dimensional ... -
Impact of trace noble metals on the catalytic performance of LaNiMgO towards methane dry reforming
( Elsevier , 2024 , Article)CO2 reforming of methane was investigated using trace noble metal anchored MgO-promoted Ni/La2O3 catalyst (LaNiMgO-X), where X = Ir, Pt, Ru, Pd, and Rh. The incorporation of noble metals enhanced Ni dispersion on the support ... -
A brief review of in situ spectroscopic methods and electrochemical sensors as essential evaluation tools for the electrochemical reduction of CO2 (ElRC)
( The Royal Society of Chemistry , 2024 , Article)Electrochemical reduction of CO2 (ElRC) is a practical method for storing energy from renewable sources while completing the carbon cycle. Presently, electrochemical conversion energy technologies, which are more environmentally ... -
Recent Developments on CO2 Hydrogenation Performance over Structured Zeolites: A Review on Properties, Synthesis, and Characterization
( Multidisciplinary Digital Publishing Institute (MDPI) , 2024 , Article)This review focuses on an extensive synopsis of the recent improvements in CO2 hydrogenation over structured zeolites, including their properties, synthesis methods, and characterization. Key features such as bimodal ... -
Impact of magnesium substitution on the structural stability and catalytic performance of LaNiO₃ perovskites for methane dry reforming
( Elsevier , 2024 , Article)Mg-doped LaNiO3 perovskite nanoparticles, denoted as LaNixMg1-xO3 (0 ≤x ≤ 1), were prepared via the solution combustion technique and evaluated for dry reforming of methane. The results suggest that at 750 °C, a nickel ... -
Role of Ca in Ni-Ca/Fumed-SiO2 Catalysts for CO2 Catalytic Conversion to Methane
( Springer , 2024 , Article)This study investigates the role of calcium in facilitating the carbon dioxide methanation reaction over nickel supported on fumed-SiO2 catalysts. The wet impregnation method was used to prepare Ni/fumed-SiO2 catalysts ... -
Numerical analysis of spatial distribution of carbon in methane dry reforming over supported nickel catalyst in a packed bed reactor
( Elsevier , 2024 , Article)This study investigates carbon deposition during methane dry reforming over a nickel-based catalyst supported on alumina in a laboratory-scale fixed-bed reactor. Approximately 23.75 g of catalyst was used, and simulations ... -
Quartz crystal microbalance (QCM) study of electrochemical CO2 reduction on Sn electrocatalysts
( Elsevier , 2025 , Article)The extenuation of CO2 emissions using electrochemical CO2 reduction (ECR) is a promising approach. Electrochemical routes offer a number of benefits, including customizable layout, precise product modification, mild ... -
Electrochemical Reduction of CO2 (ERCO2) on Pb Electrocatalysts using Mn3O4 as Anode
( Wiley , 2025 , Article)The electrochemical reduction of carbon dioxide (ERCO2) to chemical feedstock and fuels is a promising strategy for reducing excessive carbon dioxide emissions. There are various benefits of converting CO2 to a single ... -
Synthesis of various Pb catalysts and their examination in the study of electrochemical CO2 reduction (ECR) using a quartz crystal microbalance with a Mn3O4 anode
( The Royal Society of Chemistry , 2025 , Article)As increasing CO2 concentration in the atmosphere seriously harms ecosystems, there is a need to decrease the level of CO2 to ensure the survival of mankind. Electrochemical CO2 reduction is considered to be one of the ... -
50,000 years of evolutionary history of India: Impact on health and disease variation
( Elsevier , 2025 , Article)India has been underrepresented in genomic surveys. We generated whole-genome sequences from 2,762 individuals in India, capturing the genetic diversity across most geographic regions, linguistic groups, and historically ... -
Association between household air pollution due to solid fuel use and sleep problems among older adults in India
( Cambridge University Press , 2025 , Article)Household air pollution (HAP) presents numerous health challenges. The association between HAP and sleep problems has not been extensively studied. This paper examined the effect of HAP due to solid fuel use on sleep ... -
Silver-based dressings for the prevention of surgical site infections: evidence from randomized trials
( Elsevier , 2025 , Article)BackgroundSurgical site infections (SSIs) are a major cause of postoperative complications, increasing morbidity and healthcare costs. Silver-based dressings are commonly used due to their antimicrobial properties, but ... -
Numerical modeling with experimental verification investigating the effects of nonlinearities on the sideband peak count-index technique and topological acoustic sensing
( SPIE , 2024 , Conference)A newly developed nonlinear ultrasonic (NLU) technique called sideband peak count-index (or SPC-I) measures the degree of nonlinearity in materials by counting the sideband peaks above a moving threshold line - larger the ... -
Advances in functionalization and conjugation mechanisms of dendrimers with iron oxide magnetic nanoparticles
( Royal Society of Chemistry , 2024 , Article Review)Iron oxide magnetic nanoparticles (MNPs) are crucial in various areas due to their unique magnetic properties. However, their practical use is often limited by instability and aggregation in aqueous solutions. This review ...
