Chemistry & Earth Sciences: Recent submissions
Now showing items 1-20 of 615
-
Removal of antibiotics from aqueous solutions: insights of competitive adsorption onto Ni-impregnated biochar of spent coffee grounds
( Springer Science and Business Media Deutschland GmbH , 2024 , Article)Antibiotics are among the most widely used pharmaceutically active compounds. Possessing the capability to adversely impact the ecological system, existence of antibiotics in the environment is an escalating concern. With ... -
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 ... -
Nuclear magnetic resonance spectroscopy: A comprehensive tool for analyzing liquid products in electrochemical CO2 reduction
( Elsevier , 2025 , Article)The electrochemical reduction of carbon dioxide (eCO2RR) has become a very promising pathway that can be used in the transformation of CO2 to important chemical products and, thus, is one of the mitigations of climate ... -
Tailoring CO2 detection capabilities using Co-ZnO/MoS2 nanocomposites through electrolyte concentration modulation
( Springer , 2024 , Article)The current study explores a new approach to investigate the CO2 detection capabilities of cobalt-doped zinc oxide (Co-ZnO) combined with molybdenum sulfide (MoS2) hybrid nanomaterials Co-ZnO/MoS2 (CZM). The hydrothermally ... -
Facile Fabrication of Pd-Doped CuO-ZnO Composites for Simultaneous Photodegradation of Anionic and Neutral Dyes
( Multidisciplinary Digital Publishing Institute (MDPI) , 2024 , Article)This study explores the synthesis and application of Pd-doped CuO-ZnO composites for the simultaneous photodegradation of anionic and neutral dyes. The nanocomposite was synthesized using a hydrothermal technique and ... -
A Dual Approach to Detecting Iron Ions and Analyzing Water Quality
( Springer Nature , 2025 , Article)This research establishes the foundation for developing an IoT (internet of things)-enabled sensor developed for the rapid and precise detection of Fe ions (Fe+ 3 and Fe+ 2) in drinking water. The investigation incorporates ... -
The Role of AI in Drug Discovery
( John Wiley and Sons Inc , 2024 , Article Review)The emergence of Artificial Intelligence (AI) in drug discovery marks a pivotal shift in pharmaceutical research, blending sophisticated computational techniques with conventional scientific exploration to break through ... -
Glucosamine Schiff bases as fluorescent sensors for recognition of Al+3 and Zn+2 ions
( Elsevier , 2025 , Article)Glucosamine salicylidene (GAS) and Glucosamine-4-nitrosalicylidene (GANS) were synthesized using microwave and investigated as water-soluble chemosensors for aluminum and zinc ions. UV–vis, fluorescence titration, binding ... -
Impact of synergistic interfacial modification on the electrochemical performance of LiNi0.5Mn1.5O4 cathode materials
( Elsevier , 2024 , Article)Developing sophisticated lithium-ion batteries with high energy and power density requires using high-voltage positive electrodes. Due to its three-dimensional lithium-ion diffusion and greater nominal operating voltage, ... -
LiMn2O4 – MXene nanocomposite cathode for high-performance lithium-ion batteries
( Elsevier , 2024 , Article)Lithium-ion batteries still face many significant challenges for practical applications, including low discharge capacity, cyclic efficiency, initial coulombic efficiency, areal performance, volumetric capacity, and high ... -
Enhancing lithium-ion battery anode performance via heterogeneous nucleation of silver within Ti3C2-MXene frameworks
( Elsevier , 2024 , Article)Silver (Ag) nanoparticles are strategically integrated with 2D MXene material to engineer a high-capacity anode material suitable for lithium-ion batteries (LIBs). MXenes, renowned for their exceptional structural, mechanical, ... -
Efficient and Direct Route to 5-Iodo-4 H -Quinoxalines via Copper-Catalyzed Double C-N Arylations of 1,2,3-Triiodoarenes: Potential Application towards 5-Substituted 4 H -Quinoxalines
( Georg Thieme Verlag , 2024 , Article)A simple, direct, and regioselective protocol to substituted 5-iodo-4 H -quinoxalines through double C-N arylations of 1,2,3-triiodobenzenes and 1,2-diamines is reported. Remarkably, the N-arylation couplings proceed ... -
Eco-friendly pyridine-derivatives for corrosion inhibition of carbon steel during acidic treatments: mechanistic insights from electrochemical, surface, and computational studies
( Springer Nature , 2024 , Article)Pyridine and urea derivatives have emerged as valuable corrosion platforms ascribed to exceptional coordination potential, and environmental friendliness. Two novel structures of pyridine-carbamides (MS30 & MS31) were ... -
Decarboxylative Iodination of Coumarin-3-carboxylic Acids: A Facile Access to 3-Iodocoumarins
( John Wiley and Sons Inc , 2024 , Article)A straightforward protocol for the direct conversion of readily available coumarin-3-carboxylic acids to the corresponding 3-iodocoumarins is described herein. Heating acetonitrile solution of coumarin-3-carboxylic acids, ... -
Microwave-Assisted/Pd-Catalyzed Regioselective Double C-N Arylations of 1,2,3-Triiodobenzene: Efficient and Unexpected Synthesis of N1,N2-Bis(2,3-diiodoaryl)benzene-1,2-diamines
( John Wiley and Sons Ltd , 2025 , Article)A simple, direct, and regioselective protocol to the synthesis of N1,N2-bis(2,3-diiodoaryl)benzene-1,2-diamines through highly regioselective microwave-assisted/palladium-catalyzed double C-N arylations of 1,2,3-triiodobenzene ... -
Advancing steel protection with Ceria@Talc-8-hydroxyquinoline modified Polyurethane coatings
( Elsevier , 2024 , Article)This research delves into a hybrid framework involving the synthesis of composite particles combining ceria-modified talc (CeO2@Talc) through a chemical precipitation method. The hybrid particles were then loaded with ... -
Enhanced photo-electro catalytic CO2 conversion using transition metal doped TiO2 nanoparticles
( Elsevier , 2024 , Article)The Fe, Co, and Ni-doped TiO2 were synthesised by sol–gel process, and the nanomaterials were coated on electrodes through a slurry with Nafion. This study aims to use prepared nanoparticles of Fe, Co, and Ni-doped TiO2 ... -
TiO2-Mesoporous Ceria Carrier Modified with Sodium Benzoate: An Innovative Polyurethane Matrix for Enhanced Corrosion Protection of steel
( Elsevier , 2024 , Article)An advanced corrosion protection system, distinguished by multilevel corrosion inhibition, was developed by integrating modified hybrid carriers strategically reinforced within a polyurethane (PU) matrix. For this purpose, ... -
The interface of machine learning and carbon quantum dots: From coordinated innovative synthesis to practical application in water control and electrochemistry
( Elsevier , 2024 , Article Review)Not long ago, carbon quantum dots (CQDs) came into view as a revolutionary class of materials, propelling advancements in water remediation and electrochemical technology. This comprehensive review explores the cutting-edge ... -
The role of PTP1B in cardiometabolic disorders and endothelial dysfunction
( Taylor and Francis Ltd. , 2025 , Article Review)Cardiovascular diseases (CVD) are a global health concern that accounts for a large share of annual mortality. Endothelial dysfunction is the main underlying factor that eventually leads to cardiovascular events. Recent ...
