Results 21 to 30 of about 116,842 (300)

Metal and Metal Oxide Nanoparticles: Design, Characterization, and Biomedical Applications [PDF]

open access: yes, 2022
Developing new materials is usually a time-demanding and meticulous process, but at the same time, it is one of the more promising solutions to obtain a cleaner, safer, and smart future.

core   +2 more sources

Microbacterium sp. MRS-1, a potential bacterium for cobalt reduction and synthesis of less/non-toxic cobalt oxide nanoparticles (Co3O4)

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2020
Background Detoxification of heavy metal pollutants in wastewater has become a serious problem to surrounding environment. This research was conducted to utilize a potential heavy metal-resistant bacterium for the remediation of cobalt metal and ...
Sathyavathi Sundararaju   +2 more
doaj   +1 more source

Impact of metal oxide nanoparticles on cotton (Gossypium hirsutum L.): a physiological perspective

open access: yesJournal of Cotton Research, 2021
Cotton production substantiated a crucial part in the escalating economic development of many countries. To realize the increasing global demand for cotton, the emphasis should be laid on to improve cotton fiber growth and production.
Ravinderdeep SINGH BRAR   +5 more
doaj   +1 more source

Porosity through reduction in metal oxides [PDF]

open access: yes, 2008
Routes to porous materials with nanoscale dimensions have been investigated. In the first example presented, porous manganese oxide has been prepared by leaching Ni metal from a nickel-manganese oxide precursor via reduction.
Seshadri, R.   +2 more
core   +1 more source

Current Trends and Prospects for Application of Green Synthesized Metal Nanoparticles in Cancer and COVID-19 Therapies

open access: yesViruses, 2023
Cancer and COVID-19 have been deemed as world health concerns due to the millions of lives that they have claimed over the years. Extensive efforts have been made to develop sophisticated, site-specific, and safe strategies that can effectively diagnose,
Londiwe Simphiwe Mbatha   +4 more
doaj   +1 more source

Mechanochemical synthesis of metal oxide nanoparticles [PDF]

open access: yesCommunications Chemistry, 2021
AbstractIn the last decades, mechanochemical processing has emerged as a sustainable method for the large-scale production of a variety of nanomaterials. In particular, mechanochemical synthesis can afford well-dispersed metal-oxide nanoparticles, which are used in wide-ranging applications including energy storage and conversion, environmental ...
openaire   +3 more sources

Synthesis and Characterization of Selected Metal Oxide Nanoparticles [PDF]

open access: yesITM Web of Conferences
In the present study, oxide nanoparticles of copper, cobalt, iron and zinc metals have been synthesized using a chemical co-precipitation approach. This gives a large scale production of metal oxide nanoparticles.
Rami Jitesh, Patel Chirag, Patel Mansish
doaj   +1 more source

The role of some important metal oxide nanoparticles for wastewater and antibacterial applications: A review

open access: yesEnvironmental Chemistry and Ecotoxicology, 2021
Nanotechnology has great potential to improve water purification and decontamination efficiency. Nanomaterials are efficient at removing organic and inorganic pollutants and heavy metals from wastewater and killing microorganisms.
Taiba Naseem, Tayyiba Durrani
doaj   +1 more source

Current trends in the green syntheses of tin oxide nanoparticles and their biomedical applications

open access: yesMaterials Research Express, 2021
Metal oxide nanoparticles had found a variety of applications in numerous fields of industrial, medical, and environmental technologies, attributable to recent advances nanotechnology field.
Suresh Sagadevan   +7 more
doaj   +1 more source

Functional metal oxides synthesized using natural extracts from waste maize materials

open access: yesCurrent Research in Green and Sustainable Chemistry, 2021
We show in this article the possibilities of employing an environmentally friendly, uncomplicated, economical and sustainable green synthesis technique effected by natural extracts from waste maize (zea mays lea) materials to synthesize some functional ...
Assumpta Chinwe Nwanya   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy