金簇修饰氧化镍纳米孔网络的储能应用

IF 3.8 2区材料科学 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Vacuum Pub Date : 2025-06-20 DOI:10.1016/j.vacuum.2025.114522

Sneha R. Bhosale , Rakhee R. Bhosale , Vithoba L. Patil , Asiya M. Tamboli , Mohaseen S. Tamboli , Rushikesh P. Dhavale , Sanjay S. Kolekar , Prashant V. Anbhule

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引用次数: 0

摘要

近年来，具有增强能量特性的结构改造金属氧化物异质结构的发展引起了大量的研究兴趣。本文报道了利用浸镀技术在氧化镍薄膜上修饰金簇的方法。这项工作采用了NiO纳米花的电化学性能，并利用它们作为金簇的支撑。研究了金镀层对NiO结构和电化学特性的影响。根据研究结果，当Au存在时，所制备的材料具有3165.4 F g−1的提高比电容。由于其催化性能提高了所有参数，因此金修饰的NiO在储能应用中表现出优异的电化学性能。

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Gold cluster decorated nanoporous network of nickel oxide for energy storage application

Recently, the development of architecturally reformed metal-oxide hetero-architectures with enhanced energy characteristics has sparked substantial research interest. In this work, we reported the decoration of gold cluster using the dip coating technique on nickel oxide films. This work employed NiO nanoflowers for electrochemical performance and utilized them as a support for a gold cluster. The effect of gold coating on the NiO structure and electrochemical characteristics are studied. According to the findings, the produced materials have an elevated specific capacitance of 3165.4 F g⁻¹ when Au is present. Au decorated NiO exhibited superior electrochemical performance for energy storage applications due to its catalytic properties boost all the parameters.

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来源期刊

Vacuum 工程技术-材料科学：综合

CiteScore

6.80

自引率

17.50%

发文量

审稿时长

34 days

期刊介绍： Vacuum is an international rapid publications journal with a focus on short communication. All papers are peer-reviewed, with the review process for short communication geared towards very fast turnaround times. The journal also published full research papers, thematic issues and selected papers from leading conferences. A report in Vacuum should represent a major advance in an area that involves a controlled environment at pressures of one atmosphere or below. The scope of the journal includes: 1. Vacuum; original developments in vacuum pumping and instrumentation, vacuum measurement, vacuum gas dynamics, gas-surface interactions, surface treatment for UHV applications and low outgassing, vacuum melting, sintering, and vacuum metrology. Technology and solutions for large-scale facilities (e.g., particle accelerators and fusion devices). New instrumentation ( e.g., detectors and electron microscopes). 2. Plasma science; advances in PVD, CVD, plasma-assisted CVD, ion sources, deposition processes and analysis. 3. Surface science; surface engineering, surface chemistry, surface analysis, crystal growth, ion-surface interactions and etching, nanometer-scale processing, surface modification. 4. Materials science; novel functional or structural materials. Metals, ceramics, and polymers. Experiments, simulations, and modelling for understanding structure-property relationships. Thin films and coatings. Nanostructures and ion implantation.