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Topic Review
Metal Nanoparticles and Their Application in Cancer
Nanotechnology has revolutionized medical research with new and improved materials for biomedical applications, with a particular focus on therapy and diagnostics. In cancer research, the application of metal nanoparticles as substitute chemotherapy drugs is growing. Metals exhibit inherent or surface-induced anticancer properties, making metallic nanoparticles extremely useful.
  • 362
  • 03 Aug 2023
Topic Review
Application of Boron Carbon Nitride in Supercapacitors
Supercapacitors are regarded as reliable energy storage devices to alleviate the energy crisis and environmental pollution. However, the relatively low capacitance and low energy density limit the practical application of supercapacitors. In this context, boron carbon nitride (BCN) nanomaterials have been extensively studied due to their chemical and thermal stability, high mechanical strength, as well as tunable bandgap. The specific capacitance and energy density of supercapacitors can be significantly improved by fabricating nanostructured BCN-based electrode materials.
  • 351
  • 03 Aug 2023
Topic Review
Platinum and Palladium Solvent Extraction of Spent Catalysts
The strategic importance of platinum and palladium, two platinum-group metals (PGMs), is particularly supported by their technological applications, one of the most relevant being the role they perform as catalysts for several sorts of chemical reactions.
  • 451
  • 03 Aug 2023
Topic Review
Advanced Photocatalytic Uranium Extraction Strategies
The development of simple, efficient, and economical uranium extraction methods is of great significance for the sustainable development of nuclear energy and the restoration of the ecological environment. Photocatalytic U(VI) extraction technology as a simple, highly efficient, and low-cost strategy, received increasing attention from researchers.
  • 393
  • 02 Aug 2023
Topic Review
Magnetic Catalysts in Ullmann-Type N-Arylation Reactions
Ullmann-type C–N heterocoupling reactions have been applied for the syntheses of N-arylated amines. Transition metal-catalyzed N-arylations have been recognized as particularly efficient procedures for the preparation of nitrogen-containing aromatic systems. These reactions typically carried out under optimized conditions, have also been found to be suitable for the synthesis of complex molecules with other functional groups, including natural products, drugs, or pharmaceuticals. Most importantly, copper-catalyzed N-arylations have been studied and employed in the total synthesis of biologically active compounds. The construction of fused N-heterocyclic compounds also remained the subject of extensive research because of their potential applications in drug discovery and the development of functional materials. 
  • 367
  • 02 Aug 2023
Topic Review
Applications of Waterproof Breathable Membranes in Textile Field
Waterproof breathable membranes (WBMs) characterized by a specific internal structure, allowing air and water vapor to be transferred from one side to the other while preventing liquid water penetration. WBMs combine lamination and other technologies with textile materials to form waterproof breathable fabrics, which play a key role in outdoor sports clothing, medical clothing, military clothing, etc.
  • 468
  • 02 Aug 2023
Topic Review
Metal–Organic Frameworks for Removal of Chemical Warfare Agents
The destruction of chemical warfare agents (CWAs) is a crucial area of research due to the ongoing evolution of toxic chemicals. Metal–organic frameworks (MOFs), a class of porous crystalline solids, have emerged as promising materials for this purpose. Their remarkable porosity and large surface areas enable superior adsorption, reactivity, and catalytic abilities, making them ideal for capturing and decomposing target species. Moreover, the tunable networks of MOFs allow customization of their chemical functionalities, making them practicable in personal protective equipment and adjustable to dynamic environments.
  • 231
  • 02 Aug 2023
Topic Review
Isolated Marine Compounds with Antifungal Activity
The oceans represent the largest ecosystem on earth, with a high diversity of organisms. Oceans have received some attention, and promising compounds with antimicrobial activities were isolated from marine organisms such as bacteria, fungi, algae, sea cucumbers, sea sponges, etc. 
  • 482
  • 02 Aug 2023
Topic Review
Spinel Ferrite (MFe2O4) Chemiresistive Based Gas Sensors
Gas-sensing technology has gained significant attention in recent years due to the increasing concern for environmental safety and human health caused by reactive gases. In particular, spinel ferrite (MFe2O4), a metal oxide semiconductor with a spinel structure, has emerged as a promising material for gas-sensing applications. 
  • 498
  • 02 Aug 2023
Topic Review
Green Solvents
Green extraction techniques are more and more relevant due to major sustainable goals set by the United Nations. Greener extraction processes are being designed through the use of unconventional extraction techniques and green solvents, resulting in less hazardous processes which, consequently, reduces environmental impacts.
  • 850
  • 01 Aug 2023
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