Results 31 to 40 of about 190,089 (294)

Plate-Like Colloidal Metal Nanoparticles

Chemical Reviews, 2023
The pseudo-two-dimensional (2D) morphology of plate-like metal nanoparticles makes them one of the most anisotropic, mechanistically understood, and tunable structures available. Although well-known for their superior plasmonic properties, recent progress in the 2D growth of various other materials has led to an increasingly diverse family of plate ...
Scarabelli, Leonardo, Sun, Muhua, Zhuo, Xiaolu, Yoo, Sungjae, Millstone, Jill E., Jones, Matthew R., Liz-Marzán, Luis M.   +6 more
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Surfactant-free solution-based synthesis of metallic nanoparticles toward efficient use of the nanoparticles’ surfaces and their application in catalysis and chemo-/biosensing

Nanotechnology Reviews, 2013
The choice of stabilizer and the stabilizer-to-precursor ions molar ratio during metal nanoparticle synthesis are important for controlling the shape, size, and dispersion stability of the nanoparticles.
Kawasaki Hideya
doaj   +1 more source

Metallic nanoparticles induced antibiotic resistance genes attenuation of leachate culturable microbiota: The combined roles of growth inhibition, ion dissolution and oxidative stress

Environment International, 2019
The dissemination and propagation of antibiotic resistance genes (ARGs) is an emerging global health concern, and the potential effects of nanomaterials on ARGs fates have drawn much attention recently.
Yinglong Su, Dong Wu, Huipeng Xia, Congyan Zhang, Jianhong Shi, Kevin J. Wilkinson, Bing Xie   +6 more
doaj   +1 more source

Review on some metal oxide nanoparticles as effective adsorbent in wastewater treatment

Water Science and Technology, 2022
Water contamination has turned into one of the most serious issues in the world. Nanomaterials are proficient to carry away heavy metals, organic and inorganic dyes, pesticides, and small molecules from polluted water.
Nikita Ghosh, Susmita Das, Goutam Biswas, Prabir Kumar Haldar   +3 more
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PREPARATIONS AND APPLICATION OF METAL NANOPARTICLES

Indonesian Journal of Chemistry, 2010
Terminology of metal nanoparticles, the uniqueness properties in terms of the surface atom, the quantum dot, and the magnetism are described. The further elaboration was on the synthesis of nanoparticles. Applications of metal nanoparticles in electronic,
Adlim Adlim
doaj   +1 more source

Green Synthesis of Metal and Metal Oxide Nanoparticles: Principles of Green Chemistry and Raw Materials

Magnetochemistry, 2021
Increased request for metal and metal oxide nanoparticles nanoparticles has led to their large-scale production using high-energy methods with various toxic solvents. This cause environmental contamination, thus eco-friendly “green” synthesis methods has
Liubov Soltys, Ostap Olkhovyy, Tetiana Tatarchuk, Mu. Naushad   +3 more
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Introduction to metallic nanoparticles

Journal of Pharmacy And Bioallied Sciences, 2010
Metallic nanoparticles have fascinated scientist for over a century and are now heavily utilized in biomedical sciences and engineering. They are a focus of interest because of their huge potential in nanotechnology. Today these materials can be synthesized and modified with various chemical functional groups which allow them to be conjugated with ...
Vicky V Mody, Rodney Siwale, Ajay Singh, Hardik R Mody   +3 more
openaire   +3 more sources

Roles of Chitosan in Green Synthesis of Metal Nanoparticles for Biomedical Applications

Nanomaterials, 2021
Chitosan (CS) is a well-known stabilizer for metal nanoparticles in biomedical engineering. However, very few studies have explored other important roles of CS including reducing, shape-directing, and size-controlling.
Thi Tuong Vy Phan, Duc Tri Phan, Xuan Thang Cao, Thanh-Canh Huynh, Junghwan Oh   +4 more
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A narrative review on application of metal and metal oxide nanoparticles in endodontics

Heliyon
The distinct physicochemical and biological characteristics of metal and metal oxide nanoparticles have attracted considerable interest in various branches of dentistry as potential solutions to the problems associated with conventional dental treatments
Roohollah Sharifi, Ahmad Vatani, Amir Sabzi, Mohsen Safaei   +3 more
doaj   +1 more source

Denatured proteins as a novel template for the synthesis of well-defined, ultra-stable and water-soluble metal nanostructures for catalytic applications

Journal of Leather Science and Engineering, 2020
The templated synthesis of noble metal nanoparticles using biomass, such as proteins and polysaccharides, has generated great interest in recent years. In this work, we report on denatured proteins as a novel template for the preparation of water-soluble
Chaojian Chen, David Yuen Wah Ng, Tanja Weil   +2 more
doaj   +1 more source