High-performance anti-corrosion behavior of graphene oxide decorated nickel coating by novel ultrasonic-assisted supercritical-CO2 electrodeposition approach

Pandiyarajan, Sabarison; Liu, Zhao Chen; Liao, Ai‐Ho; Ganesan, Muthusankar; Huang, Sheng‐Tung; Lee, Chen-Ta; Chuang, Ho‐Chiao

doi:10.1016/j.electacta.2021.138543

Cited by 28 publications

(3 citation statements)

References 54 publications

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“…14c. Cavitation bubbles in liquid form due to the presence of gaseous nuclei and grow until they rupture, generating shock waves, microjets, and microturbulence [66][67][68] Ultrasonic cavitation is most likely capable of converting coarse grain ions to finer grain ions. Ultrasonic oscillation causes turbulent convection, which causes bubble collapse and increases the temperature of the electrolyte.…”

Section: Advancement In Micro-electroformingmentioning

confidence: 99%

Review—Electroforming Process for Microsystems Fabrication

Rai,

Gupta

2023

J. Electrochem. Soc.

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Being an unconventional technique of additive micro-manufacturing, electroforming has garnered significant interest by various industrial sectors because of its capability to offer advanced micro-manufacturing competences with high precision in achieving dimensional uniformity and replication accuracy at small scale. This paper reports a comprehensive review of the electroforming process as a microsystem fabrication technique. This process is superior compared to 3D printing, stereolithography, selective laser sintering, and fused deposition modeling etc., in many aspects due to its unique properties. It can deposit a wide variety of metals and alloys, including precious metals, making it appropriate for variegated applications in microfabrication domain. We cover the fundamental aspects of electroforming and its history followed by the current state of the art advancement, modelling associated with it, and its importance from industrial context. Additionally, we discuss the advantages and limitations of this technique and their respective microsystems applications. Finally, we conclude with a discussion on the future prospects and potential advancements in the field of electroforming contributing to micro-systems development.

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Section: Advancement In Micro-electroformingmentioning

confidence: 99%

Review—Electroforming Process for Microsystems Fabrication

Rai,

Gupta

2023

J. Electrochem. Soc.

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“…28,29 Graphene oxide (GO), an imperative derivative of graphene, has a lot of functional groups at the basal planes and edges that can contribute to easy access of electrons in the electrolyte. 30 The GO network has gained potential applications in fieldeffect transistors, electrochemical sensors, lithium-ion batteries, and supercapacitor applications. 31−34 The hybrid combination of spherical-like NCO nanoparticles and GO nanosheets can enhance the electrochemical redox properties, electrical conductivity, reversibility, and cycle stability of the electrode via a synergistic effect.…”

Section: Introductionmentioning

confidence: 99%

“…Two-dimensional (2D) carbon nanomaterials composed of sp 2 hybrid carbon atoms and their derivatives have attracted great interest, mainly owing to their high electrical conductivity, unique planar structure, outstanding mechanical flexibility, chemical stability, and huge specific surface area. , Graphene oxide (GO), an imperative derivative of graphene, has a lot of functional groups at the basal planes and edges that can contribute to easy access of electrons in the electrolyte . The GO network has gained potential applications in field-effect transistors, electrochemical sensors, lithium-ion batteries, and supercapacitor applications. − The hybrid combination of spherical-like NCO nanoparticles and GO nanosheets can enhance the electrochemical redox properties, electrical conductivity, reversibility, and cycle stability of the electrode via a synergistic effect.…”

Section: Introductionmentioning

confidence: 99%

Novel Design of Perovskite-Structured Neodymium Cobalt Oxide Nanoparticle-Embedded Graphene Oxide Nanocomposites as Efficient Active Materials of Energy Storage Devices

Koventhan,

Pandiyarajan,

Chen

et al. 2023

ACS Appl. Mater. Interfaces

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In recent years, electrochemical supercapacitors are expected to represent the future of energy storage device technology. Specifically, the excellent electrochemical performance with long cycle life, high energy, and power density is considered an essential criterion for commercial applications. Herein, we constructed a novel composite of neodymium cobalt oxide-encapsulated graphene oxide nanocomposite (NCO/GO) via a simple and robust method for a symmetric supercapacitor (SSC) device. The prepared samples were securitized by X-ray diffraction, Fourier transform infrared spectroscopy, Raman, X-ray photoelectron spectroscopy, field emission scanning electron microscopy, high-resolution transmission electron microscopy, and Brunauer–Emmett–Teller analysis. The as-synthesized NCO/GO is deposited on nickel foam (NF) and used as a supercapacitor electrode (NCO/GO/NF), which exhibits superior specific capacitance (C s) of 1080.92 F g–1 at 1 A g–1 and fantastic cycling life with ∼89.42% retention after 10,000 cycles at 10 A g–1 in 1.0 M KOH aqueous electrolyte. A tremendous electrochemical performance of the hybrid nanocomposite electrode is obtained from the good redox activity and synergistic effects of the NCO spherical-like nanoparticles combined with the GO nanosheets. Furthermore, the assembled SSC device delivers significantly enhanced power density (932.93 Wh kg–1) and energy density (210.42 mWh kg–1). Moreover, the SSCs exhibit excellent cycling stability with ∼82.19% capacity retaining over 10,000 charge/discharge cycles. Remarkably, a 1.8 V red light-emitting diode (LED) can be lit up for more than 10 min by series connection SSCs. Thus, the obtained results indicated that the NCO/GO/NF//NCO/GO/NF symmetric device has a robust and cost-effective electrode material for high-performance supercapacitor systems.

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Electrodeposited Co-WS2 composite coatings with resistance to fouling, wear, and corrosion

Liu,

Wu,

et al. 2023

J Solid State Electrochem

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High-performance anti-corrosion behavior of graphene oxide decorated nickel coating by novel ultrasonic-assisted supercritical-CO2 electrodeposition approach

Cited by 28 publications

References 54 publications

Review—Electroforming Process for Microsystems Fabrication

Review—Electroforming Process for Microsystems Fabrication

Novel Design of Perovskite-Structured Neodymium Cobalt Oxide Nanoparticle-Embedded Graphene Oxide Nanocomposites as Efficient Active Materials of Energy Storage Devices

Electrodeposited Co-WS2 composite coatings with resistance to fouling, wear, and corrosion

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