Results 11 to 20 of about 3,449,271 (349)

Corrosion as the origin of limited lifetime of vanadium oxide-based aqueous zinc ion batteries

open access: yesNature Communications, 2022
Aqueous zinc ion batteries are receiving increasing attention for large-scale energy storage systems owing to their attractive features with respect to safety, cost, and scalability.
Y. Kim   +5 more
semanticscholar   +1 more source

Preparation of novel cosmetic white pigment by pyrophosphate treatment of zinc oxide

open access: yesCerâmica, 2021
Zinc oxide, which has photocatalytic activity, is used as a white pigment in cosmetics. With cosmetics containing zinc oxide, some sebum on the skin is broken down by the UV rays of the sun. In this study, in order to suppress the photocatalytic activity
H. Onoda, K. Hayashi
doaj   +1 more source

Three-Dimensional Ordered Mesoporous Carbon Spheres Modified with Ultrafine Zinc Oxide Nanoparticles for Enhanced Microwave Absorption Properties

open access: yesNano-Micro Letters, 2021
Three-dimensional ordered mesoporous carbon spheres modified with ultrafine zinc oxide nanoparticles are successfully prepared. The microwave absorbing performance of zinc oxide/carbon nanocomposites can be controlled through regulating ratio of zinc ...
Yangyang Song   +5 more
semanticscholar   +1 more source

Zinc oxide nanodisk [PDF]

open access: yesApplied Physics Letters, 2004
Using the mixture of zinc oxide and graphite powders as source materials, zinc oxide nanodisks with bulk quantity were fabricated by vapor-phase transport method. The nanodisks have perfect hexagonal shape with about 3μm in diagonal and 300nm in thickness. The growth is favored along six symmetric directions of ±[101¯0], ±[11¯00], and ±[011¯0] with the
Yu, M. B.   +3 more
openaire   +4 more sources

Green route to synthesize Zinc Oxide Nanoparticles using leaf extracts of Cassia fistula and Melia azadarach and their antibacterial potential

open access: yesScientific Reports, 2020
Development of plant based nanoparticles has many advantages over conventional physico-chemical methods and has various applications in medicine and biology.
M. Naseer, U. Aslam, B. Khalid, Bin Chen
semanticscholar   +1 more source

Plant-Mediated Zinc Oxide Nanoparticles: Advances in the New Millennium towards Understanding Their Therapeutic Role in Biomedical Applications

open access: yesPharmaceutics, 2021
Zinc oxide nanoparticles have become one of the most popular metal oxide nanoparticles and recently emerged as a promising potential candidate in the fields of optical, electrical, food packaging, and biomedical applications due to their biocompatibility,
M. Murali   +14 more
semanticscholar   +1 more source

Molybdenum Disulfide–Zinc Oxide Photocathodes for Photo-Rechargeable Zinc-Ion Batteries

open access: yesACS Nano, 2021
Systems for harvesting and storing solar energy have found practical applications ranging from solar farms to autonomous smart devices. Generally, these energy solutions consist of solar cells for light harvesting and rechargeable batteries to match the ...
B. D. Boruah   +2 more
semanticscholar   +1 more source

Preparation and Characterization of Zinc Oxide Nanoparticles Using Leaf Extract of Sambucus ebulus

open access: yesApplied Sciences, 2020
Plants are one of the best sources to obtain a variety of natural surfactants in the field of green synthesizing material. Sambucus ebulus, which has unique natural properties, has been considered a promising material in traditional Asian medicine.
S. Alamdari   +7 more
semanticscholar   +1 more source

Scientific Opinion on safety and efficacy of zinc compounds (E6) as feed additive for all animal species: Zinc oxide, based on a dossier submitted by Grillo Zinkoxid GmbH/EMFEMA [PDF]

open access: yesEFSA Journal, 2012
Zinc oxide is a safe source of zinc for all animal species and no concerns for consumer safety are expected from the use of zinc oxide in animal nutrition, considering the maximum contents for total zinc in feedingstuffs set by EU legislation. Zinc oxide
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Review on Zinc Oxide Nanoparticles: Antibacterial Activity and Toxicity Mechanism

open access: yesNano-Micro Letters, 2015
Antibacterial activity of zinc oxide nanoparticles (ZnO-NPs) has received significant interest worldwide particularly by the implementation of nanotechnology to synthesize particles in the nanometer region.
Amna Sirelkhatim   +7 more
semanticscholar   +1 more source

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