Results 11 to 20 of about 15,555 (214)
Biomimetics, 2020 Biogenic metal oxides (MxOy) feature structures as highly functional and unique as the organisms generating them. They have caught the attention of scientists for the development of novel materials by biomimicry. In order to understand how biogenic MxOy could inspire novel technologies, we have reviewed examples of all biogenic MxOy, as well as the ...
Hipassia M. Moura, Miriam M. Unterlass
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Metal-Induced Crystallization in Metal Oxides [PDF]
Accounts of Chemical Research, 2022 ConspectusThe properties of a material depend upon its physical characteristics, one of these being its crystalline state. Next generation solid-state technologies will integrate crystalline oxides into thermal sensitive processes and composite materials.
Lermusiaux, Laurent +4 more
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Oxidation of Graphene on Metals [PDF]
The Journal of Physical Chemistry C, 2010 We use low-energy electron microscopy to investigate how graphene is removed from Ru(0001) and Ir(111) by reaction with oxygen. We find two mechanisms on Ru(0001). At short times, oxygen reacts with carbon monomers on the surrounding Ru surface, decreasing their concentration below the equilibrium value.
Starodub, Elena +2 more
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Heterostructured mixed metal oxide electrocatalyst for the hydrogen evolution reaction
Frontiers 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
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Electrospun carbon nanofibre-assisted patterning of metal oxide nanostructures
Microsystems & 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
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Bioinspired metal/metal oxide nanoparticles: A road map to potential applications
Materials 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
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Potential Effects of Metal Oxides on Agricultural Production of Rice: A Mini Review
Plants, 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
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Reduced Graphene Oxide (rGO)-Loaded Metal-Oxide Nanofiber Gas Sensors: An Overview
Sensors, 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
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Nature 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
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Copper and Cobalt Ions Released from Metal Oxide Nanoparticles Trigger Skin Sensitization
Frontiers 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
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