Environmental Pollution, Journal Year: 2024, Volume and Issue: 348, P. 123815 - 123815
Published: March 18, 2024
Language: Английский
Journal of Molecular Structure, Journal Year: 2023, Volume and Issue: 1281, P. 135148 - 135148
Published: Feb. 12, 2023
Language: Английский
Citations
135
Advances in Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 321, P. 103010 - 103010
Published: Sept. 30, 2023
This article provides an in-depth analysis of various fabrication methods bimetallic nanoparticles (BNP), including chemical, biological, and physical techniques. The review explores BNP's diverse uses, from well-known applications such as sensing water treatment biomedical uses to less-studied areas like breath for diabetes monitoring hydrogen storage. It cites results over 1000 researchers worldwide >300 peer-reviewed articles. Additionally, the discusses current trends, actionable recommendations, importance synthetic industry players looking optimize manufacturing techniques specific applications. also evaluates pros cons methods, highlighting potential plant extract synthesis mass production capped BNPs. However, it warns that this method may not be suitable certain requiring ligand-free surfaces. In contrast, laser ablation offer better control reactivity, especially where surfaces are critical. report underscores environmental benefits compared chemical use hazardous chemicals pose risks extraction, production, disposal. emphasizes need life cycle assessment (LCA) articles in literature, given growing volume research on nanotechnology materials. caters at all stages applies fields applying nanomaterials.
Language: Английский
Citations
100
South African Journal of Chemical Engineering, Journal Year: 2023, Volume and Issue: 46, P. 233 - 270
Published: Aug. 22, 2023
Today, in diverse medical and clinical fields, including cancer treatment, nanoscience has evolved evolved. Cancer its forms, on the other hand, have been rumored inclusive, many individuals suffer from this fatal lethal condition. Actually, even with medicinal effect, current therapeutic approaches, chemotherapy, radiotherapy, etc., create symptoms that are inconvenient for patients. Scientists scholars also working to establish and, strengthen options methods of therapy deal dangerous illness. Nanoscience nanotechnology popular today, their different areas, nanoparticles, commonly used a number applications, especially drug delivery diagnostic products, cases imaging. Release mechanisms focused profound effect release drugs. Biomaterials bio-engineering developments leading novel approaches nanoparticles could offer new way patients improve. In method, Nano-technology had great selection cells, targeted drug, overcoming traditional chemotherapy limitations. This article discusses tumor tissue, method is more effective than methods, solved problem cell resistance provided field treatment cancer.
Language: Английский
Citations
82
Brazilian Journal of Biology, Journal Year: 2023, Volume and Issue: 84
Published: Feb. 1, 2023
Infectious diseases are the leading cause of death worldwide. Thus, nanotechnology provides an excellent opportunity to treat drug-resistant microbial infections. Numerous antibiotics have been used inhibit growth and kill microbes, but development resistance emergence side effects severely limited use these agents. Due nanotechnology, nanoparticles widely as antimicrobials. Silver chitosan antifungal, antiviral antibacterial properties, many studies confirm antifungal properties silver nanoparticles. Nowadays, in diagnosis treatment infectious has developed due less also help particles effective drug delivery target tissue. Liposomes carriers delivery, genes, modeling cell membranes both animals humans. The ability liposomes encapsulate large amounts drugs, minimize unwanted effects, high effectiveness low toxicity attracted interest researchers. This review article examines recent efforts by researchers identify using antimicrobial nano-carriers.
Language: Английский
Citations
81
South African Journal of Chemical Engineering, Journal Year: 2023, Volume and Issue: 46, P. 286 - 311
Published: Aug. 22, 2023
One-dimensional nanostructures are generally cited as nanowires, nanofibers, nanotubes, and so on. The foremost prominent feature of these materials is their electrical conductivity, which, unlike classical physics, doesn't increase resistance because the diameter decreases. Numerous properties like optical, magnetic, biological, environmental sensory have created many applications for them altogether industries. nanowires (NWs) propose potential impact on electronics, computing, memory, data storage, communications, manufacturing, health, medicine, national security, other economic sectors well. NWs offer excellent surface-to-volume ratio (interface phenomena), low defect density, high optical output, controllable n-type making more appropriate sensitive sensing applications. with ultra-sensitive real-time detection capabilities lend in nano biosensors, chemical sensors, gas electrochemical sensors. been used improving absorption well collection efficacy photovoltaic devices. having small size, weight, cost mass production, also compatible commercial planar processes large-scale circuitry. In paper, authors focusing to summarize recent advances various fields such research, education, entertainment, power generation.
Language: Английский
Citations
44
Results in Chemistry, Journal Year: 2024, Volume and Issue: 7, P. 101332 - 101332
Published: Jan. 1, 2024
The emission of heavy metals in the environment has caused many problems world due to industrialization society and expansion urbanization. Environmental pollution, including greenhouse gases water-soluble toxic pollutants, is a major concern around world. One most important issues protecting health humans, animals plants cleanliness water. Water substance vital for all living things on planet. can be treated several ways, such as desalination, purification, osmosis, disinfection, deposition contaminants. Among these methods, adsorption method advantages over other methods. surface phenomenon during which contaminants are adsorbed adsorbent with physical forces depends factors temperature, pH, concentration contaminants, time phase contact particle size temperature nature pollutants adsorption. Chitosan received widespread attention an because its low cost great potentials. abundant hydroxyl amino groups that bind metal ions. However, it defects sensitivity thermal stability, mechanical strength, limit application chitosan wastewater treatment. functional modified improve performance via crosslinking graft modification. porosity specific area powder form not ideal, therefore, modification been attempted generate nanoparticles hydrogel. also integrated materials (e.g. graphene, zeolite) resulting composite improved performance. This review mainly focuses reports about derivatives remove different metals. preparation strategy, mechanism, affecting adsorbents each type discussed detail. Recent organic (dyes phenol) removal by briefly discussed.
Language: Английский
Citations
44
Journal of Solid State Chemistry, Journal Year: 2024, Volume and Issue: 334, P. 124690 - 124690
Published: March 27, 2024
Language: Английский
Citations
21
Intelligent Pharmacy, Journal Year: 2024, Volume and Issue: unknown
Published: Aug. 1, 2024
ZnO-NPs is an inorganic metal oxide that meets as medicine, a preservative in packaging, well antibacterial agent without risk. The qualities of are influenced by their size, shape, concentration, and length contact with the bacterial cell. There many uses for ZnO including food technology, agriculture, cosmetology, optoelectronics, drug transporters, agents. potential mediated plant extracts superior against fungal infections human diseases. Trifolium, Justicia adhathoda, Physalis alkekengi L, Cassia auriculata, Pretence blossoms, Aloe barbadenis, Pongamia pinnata, Limoniaacidissima, Plectranthusamboinicus, Sedum alfredii Hance, Aspidoterys cordata have all been discovered excellent sources synthesis NPs. above-mentioned requirements, which can be utilised risk16. It provides overview numerous approaches, characterization techniques, biomedical organically generated food, pharmaceutical textile sectors. has produced green more useful pharmacological biological applications, particularly antimicrobials.
Language: Английский
Citations
20
Processes, Journal Year: 2024, Volume and Issue: 12(2), P. 352 - 352
Published: Feb. 7, 2024
The focus of this review article is to present a retrospective analysis copper applications focusing on ions and nanoparticles as broad-spectrum antimicrobials. Copper are presented an alternative rising antibiotic resistance. basic mechanisms bacterial, fungal, viral inactivation, which explain their potential, presented. green biosynthesis using biomaterials also considered very promising trend for future biotechnology medical applications.
Language: Английский
Citations
19
Case Studies in Chemical and Environmental Engineering, Journal Year: 2024, Volume and Issue: 10, P. 100869 - 100869
Published: July 29, 2024
Bone is the second organ of human body that has most transplants. The concept bone repair evolved over past five decades and known as third generation biomaterials. During integration nanotechnology with bioceramics, an emerging research field called nanobioceramics been born within Due to chemical similarity mineral content bone, are included in definition a new biomaterials whose main purpose create microenvironment improve cellular responses leading osteogenesis. Hydroxyapatite member calcium phosphate family. This substance, which bioactive biocompatible compound, considered component tissue. structural this compound it widely used tissue dental orthopedic applications. Many basic properties hydroxyapatite can be improved by changing scale its particles nanoparticles. Therefore, recent years, various methods for synthesis nanohydroxyapatite have reported. Using different characterization methods, quality synthesized nanostructures checked. In addition bone-related fields, also carrier transfer materials, including drugs, vitamins, proteins. article, modern times, advances biomedical focusing on use bioceramics treatment diseases, function vital organs, engineering brought hopes regenerative medicine. Various being investigated synthesize bioceramic materials using natural synthetic materials. There several challenges enable cost-effective material minimize rejection biological systems. One major incorporating foreign into systems their acceptance reduce humans other organisms studying immune responses. When developing ceramic mechanical one important parameters humans. evaluation criteria mechanical, existing approaches play crucial role validating bioceramics. State-of-the-art techniques
Language: Английский
Citations
17