Niobium Tungstate Nanosheets

Niobium tungstate nanosheets are two-dimensional nanomaterials composed of niobium and tungsten oxides, valued for their large surface area and tunable chemical and electronic properties. Their sheet-like architecture arises from the organization of niobium- and tungsten-oxygen polyhedra into ultrathin layers, which can facilitate ion transport, surface reactions, and charge movement. In chemistry, these nanosheets serve as model materials for studying mixed-metal oxide behavior and structure-property relationships. Their accessible surfaces and redox-active metal centers also support investigation in heterogeneous catalysis, electrochemical energy storage, and other technologies that depend on controlled interfacial reactions.

Niobium Tungstate Nanosheets - Related Videos

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JoVE Journal - Chemistry

Preparation of Carbon Nanosheets at Room Temperature

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2016

We present the synthesis of an amphiphilic hexayne and its use in the preparation of carbon nanosheets at the air-water interface from a self-assembled monolayer of these reactive, carbon-rich molecular precursors.

Preparation of Liquid-exfoliated Transition Metal Dichalcogenide Nanosheets with Controlled Size and Thickness: A State of the Art Protocol

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Cited by 38 •

2016

A protocol for the liquid exfoliation of layered materials to nanosheets, their size selection and size measurement by microscopic and spectroscopic techniques is presented.

Effect of Microwave Synthesis Conditions on the Structure of Nickel Hydroxide Nanosheets

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Cited by 1 •

2023

Nickel hydroxide nanosheets are synthesized by a microwave-assisted hydrothermal reaction. This protocol demonstrates that the reaction temperature and time used for microwave synthesis affects the reaction yield, crystal structure, and local coordination environment.

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JoVE Journal - Bioengineering
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Cited by 40 •

2011

A simple and general manual peptoid synthesis method involving basic equipment and commercially available reagents is outlined, enabling peptoids to be easily synthesized in most laboratories. The synthesis, purification and characterization of an amphiphilic peptoid 36mer is described, as well as its self-assembly into highly-ordered nanosheets.

Niobium Oxide Films Deposited by Reactive Sputtering: Effect of Oxygen Flow Rate

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Cited by 8 •

2019

Here, we present a protocol for niobium oxide films deposition by reactive sputtering with different oxygen flow rates for use as an electron transport layer in perovskite solar cells.

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