Results 31 to 40 of about 2,632,404 (305)

Heterostructured mixed metal oxide electrocatalyst for the hydrogen evolution reaction

open access: yesFrontiers in Chemistry, 2023
The hydrogen evolution reaction (HER) has attracted considerable attention lately because of the high energy density and environmental friendliness of hydrogen energy. However, lack of efficient electrocatalysts and high price hinder its wide application.
Dwi Sakti Aldianto Pratama   +2 more
doaj   +1 more source

Porous, rigid metal(III)-carboxylate metal-organic frameworks for the delivery of nitric oxide [PDF]

open access: yes, 2014
This work was supported by CNRS, EU through the ERC-2007-209241-BioMOFs ERC grant (J.F.E., P.H., C.S.). R.E.M. thanks the GEMI Fund and the E.P.S.R.C for funding.
Christian Serre   +29 more
core   +1 more source

Dielectric metal/metal oxide nanocomposites: modeling response properties at multiple scales [PDF]

open access: yes, 2023
Nanocomposites with metallic inclusions show great promise as tunable functional materials, particularly for applications where high permittivities are desirable, such as charge-storage.
Brett, Henderson   +2 more
core   +2 more sources

Potential Effects of Metal Oxides on Agricultural Production of Rice: A Mini Review

open access: yesPlants, 2023
The extensive usage of metal oxide nanoparticles has aided in the spread and accumulation of these nanoparticles in the environment, potentially endangering both human health and the agroecological system.
Miao Xu   +8 more
doaj   +1 more source

Electrospun carbon nanofibre-assisted patterning of metal oxide nanostructures

open access: yesMicrosystems & Nanoengineering, 2022
This work establishes carbon nanofibre-mediated patterning of metal oxide nanostructures, through the combination of electrospinning and vapor-phase transport growth.
Monsur Islam   +7 more
doaj   +1 more source

Bioinspired metal/metal oxide nanoparticles: A road map to potential applications

open access: yesMaterials Today Advances, 2022
Manufacturing of metal and metal oxide nanoparticles (M/MO NPs) in large quantities needed a strong reliable, sustainable, and eco-friendly protocol. Present work represents on biogenic approaches to fabricate green nanoparticles using green technology ...
Prashant B. Chouke   +11 more
doaj   +1 more source

Reduced Graphene Oxide (rGO)-Loaded Metal-Oxide Nanofiber Gas Sensors: An Overview

open access: yesSensors, 2021
Reduced graphene oxide (rGO) is a reduced form of graphene oxide used extensively in gas sensing applications. On the other hand, in its pristine form, graphene has shortages and is generally utilized in combination with other metal oxides to improve gas
Sanjit Manohar Majhi   +3 more
doaj   +1 more source

The isoelectric point of metal oxide films formed by anodization [PDF]

open access: yes, 2023
The surface charge of metal oxides is an important property that significantly contributes to a wide range of phenomena, including adsorption, catalysis and material science.
Aydan, Yadigarli   +6 more
core   +2 more sources

Cooperative mechanisms of oxygen vacancy stabilization and migration in the isolated tetrahedral anion Scheelite structure

open access: yesNature Communications, 2018
Fast oxide ion conductors are the key materials for some technological devices. Here the authors report the creation and stabilization of oxygen vacancies in BiVO4 Scheelite with isolated tetrahedral anion structures for improved ionic conducting ...
Xiaoyan Yang   +6 more
doaj   +1 more source

Copper and Cobalt Ions Released from Metal Oxide Nanoparticles Trigger Skin Sensitization

open access: yesFrontiers in Pharmacology, 2021
Human skins are exposed to nanomaterials in everyday life from various sources such as nanomaterial-containing cosmetics, air pollutions, and industrial nanomaterials. Nanomaterials comprising metal haptens raises concerns about the skin sensitization to
Sung-Hyun Kim   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy