Journal ArticleDOI
Metal nanoparticles synthesis: An overview on methods of preparation, advantages and disadvantages, and applications
TLDR
In this article, a review of different methods of nanoparticle preparations and its advantages, disadvantages, and applications is presented, which is categorized into two main types on as bottom up methods and top down methods depending on starting material of nanoparticles preparation.About:
This article is published in Journal of Drug Delivery Science and Technology.The article was published on 2019-10-01. It has received 573 citations till now.read more
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Mussel-inspired adhesive antioxidant antibacterial hemostatic composite hydrogel wound dressing via photo-polymerization for infected skin wound healing.
TL;DR: Results indicate that these multifunctional antibacterial adhesive hemostatic hydrogels have better healing effects than commercially available Tegaderm™ Film, revealing that they have become promising alternative in the healing of infected wounds.
Journal ArticleDOI
Mussel-inspired adhesive antioxidant antibacterial hemostatic composite hydrogel wound dressing via photo-polymerization for infected skin wound healing
TL;DR: Wang et al. as mentioned in this paper developed photo-crosslinked multifunctional antibacterial adhesive anti-oxidant hemostatic hydrogel dressings based on polyethylene glycol monomethyl ether modified glycidyl methacrylate functionalized chitosan (CSG-PEG) for disinfection of drug-resistant bacteria and promoting wound healing.
Journal ArticleDOI
A review on biosynthesis of metal nanoparticles and its environmental applications
Anbalagan Saravanan,P. Senthil Kumar,S. Karishma,Dai-Viet N. Vo,S. Jeevanantham,P.R. Yaashikaa,Cynthia Susan George +6 more
TL;DR: The different microbes involved in the synthesis of nanoparticles and its environmental applications are described, including gold, silver and other metal nanoparticles biosynthesis by bacteria, fungi, yeast and algae.
Journal ArticleDOI
Green Synthesis of Gold and Silver Nanoparticles from Plant Extracts and Their Possible Applications as Antimicrobial Agents in the Agricultural Area.
Luis Castillo-Henríquez,Karla Alfaro-Aguilar,Jeisson Ugalde-Álvarez,Laura Vega-Fernández,Gabriela Montes de Oca-Vásquez,José Vega-Baudrit +5 more
TL;DR: This work makes a brief review of nanoparticles’ contribution to water treatment and the development of “environmentally-friendly” nanofertilizers, nanopesticides, and nanoherbicides, as well as presenting the harmful effects of nanoparticle accumulation in plants and soils.
Journal ArticleDOI
Synthesis of nanomaterials using various top-down and bottom-up approaches, influencing factors, advantages, and disadvantages: A review
TL;DR: In this article , the Top-down and Bottom-up methods and techniques of synthesizing nanostructured materials are reviewed, compared, and analyzed, and the influencing factors on the synthesis of different nanomaterials, the advantages, and disadvantages of each technique are reported.
References
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Journal ArticleDOI
Chemistry and properties of nanocrystals of different shapes.
TL;DR: The interest in nanoscale materials stems from the fact that new properties are acquired at this length scale and, equally important, that these properties are equally important.
Journal ArticleDOI
Large Area, Few-Layer Graphene Films on Arbitrary Substrates by Chemical Vapor Deposition
Alfonso Reina,Xiaoting Jia,John T. Ho,Daniel Nezich,Hyungbin Son,Vladimir Bulovic,Mildred S. Dresselhaus,Jing Kong +7 more
TL;DR: The transparency, conductivity, and ambipolar transfer characteristics of the films suggest their potential as another materials candidate for electronics and opto-electronic applications.
Journal ArticleDOI
Mechanical properties of nanocrystalline materials
TL;DR: The mechanical properties of nanocrystalline materials are reviewed in this paper, with emphasis on their constitutive response and on the fundamental physical mechanisms, including the deviation from the Hall-Petch slope and possible negative slope, the effect of porosity, the difference between tensile and compressive strength, the limited ductility, the tendency for shear localization, fatigue and creep responses.
Journal ArticleDOI
Cytotoxicity and Genotoxicity of Silver Nanoparticles in Human Cells
TL;DR: A possible mechanism of toxicity is proposed which involves disruption of the mitochondrial respiratory chain by Ag-np leading to production of ROS and interruption of ATP synthesis, which in turn cause DNA damage.
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