Results 41 to 50 of about 122,690 (349)

Green Synthesis of Nanoparticles and Their Energy Storage, Environmental, and Biomedical Applications

Crystals, 2023
Green synthesis offers a superior alternative to traditional methods for producing metal and metal oxide nanoparticles. This approach is not only benign and safe but also cost-effective, scalable, and straightforward, operating under ambient conditions ...
Hanaa M. Abuzeid, Christian M. Julien, Likun Zhu, Ahmed M. Hashem   +3 more
doaj   +1 more source

Nano-socketed nickel particles with enhanced coking resistance grown in situ by redox exsolution [PDF]

, 2015
DN thanks the European Project METSAPP (FCH JU-GA 278257) for funding. We also thank NSF and EPSRC for Materials World Network funding ref EP/J018414/1.Metal particles supported on oxide surfaces are used as catalysts for a wide variety of processes in ...
Ménard, Hervé, Gorte, Raymond J., Miller, David N, Oh, Tae Sik, Vohs, John M., Miller, David Noel, Miller, David N., Irvine, John T. S., Vohs, John M, Irvine, John T. S, Gamble, Stephen Richard, Ménard, Hervé; id_orcid, Bukhari, Syed M, Neagu, Dragos, Gorte, Raymond J, Irvine, John T.S., Bukhari, Syed Munawer, Irvine, John Thomas Sirr, Gamble, Stephen R., Oh, Tae-Sik, Bukhari, Syed M., Gamble, Stephen R   +21 more
core   +1 more source

Copper(II) oxide nanocatalyst preparation and characterization: green chemistry route

Bulletin of the National Research Centre, 2018
Background Green synthesis as a technique of preparation of metal/metal oxide nanomaterials is becoming an important and competitive method of preparation replacing the conventional method of preparation. Among metal oxides, nanocatalyst copper(II) oxide
Amal M. Ibrahim, Ghaida H. Munshi, Laila M. Al-Harbi   +2 more
doaj   +1 more source

Facile Biogenic Synthesis and Characterization of Seven Metal-Based Nanoparticles Conjugated with Phytochemical Bioactives Using Fragaria ananassa Leaf Extract

Molecules, 2021
In this investigation, for the first time, we used Fragaria ananassa (strawberry) leaf extract as a source of natural reducing, capping or stabilizing agents to develop an eco-friendly, cost-effective and safe process for the biosynthesis of metal-based ...
Maryam Bayat, Meisam Zargar, Tamara Astarkhanova, Elena Pakina, Sergey Ladan, Marina Lyashko, Sergey I. Shkurkin   +6 more
doaj   +1 more source

Application of Metal Oxide Nanoparticles and their Economic Impact [PDF]

2965This chapter focuses on metal oxides as nano building blocks relevant in industrial applications. Metal oxide nanoparticles have been used as colloids and powders for quite some time.
Haas, Karl Heinz
core   +1 more source

Applications of Cerium Oxide Nanoparticles in Dentistry: A Review Article [PDF]

ERU Research Journal
Nanotechnology is widely used nowadays in the medical and dental fields, it includes particles whom size is ranging from (1-100 nm), known as nanoparticles. The small particle size of these nanoparticles and their high surface area to volume ratio is the
Possy Abd El Aziz
doaj   +1 more source

Metal oxide nanoparticles from inorganic sources via a simple and general method [PDF]

, 2006
A new, general, and simple method has been developed for the synthesis of metal oxide nanoparticles using generic chemicals. The method is based on the stabilizing of nanoparticles by capping their surface with organic ligands. ZrO2 nanoparticles with an
Xu, J, Li, XQ, 徐杰, Zhou, LP, Wang, F
core   +1 more source

Comparison of properties of silver-metal oxide electrical contact materials [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2012
Changes in physical properties such as density, porosity, hardness and electrical conductivity of the Ag-SnO2 and Ag-SnO2In2O3 electrical contact materials induced by introduction of metal oxide nanoparticles were investigated.
Ćosović V., Talijan N., Živković D., Minić D., Živković Ž.   +4 more
doaj   +1 more source

A review on Toxicity of Metal Oxide Nanoparticles: Impacts on Reproductive System and Respiratory Tissues

Anthropogenic Pollution, 2023
A nanoparticle is a small particle that ranges between 1 to 100 nanometers in size. Undetectable by the human eye, nanoparticles can exhibit significantly different physical and chemical properties to their larger material counterparts.
Nariman Amini, Ramin Mohammadi-Aloucheh
doaj   +1 more source

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

Advanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source