Effect of Hematite on the Energy Storage Performance of Polyaniline/Zeolite HY/α-Fe2O3 Nanocomposite Supercapacitor Electrode

Ghebache, Zohra; Safidine, Zitouni; Hamidouche, Fahim; Boudieb, Naima; Benaboura, Ahmed; Trari, M.

doi:10.1007/s10904-020-01801-5

Cited by 11 publications

(2 citation statements)

References 51 publications

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“…Among the several CPs, polyaniline (PANI) is widely utilized because of its excellent energy storage capacity and rapid redox switching, and is thus considered an ideal electrode for SCs [12][13][14]. Consequently, a lot of research on various PANI structures (nanotube, gel, hollow nanofibers, nanobuds, etc.)…”

Section: Introductionmentioning

confidence: 99%

Effects of Incorporating Titanium Dioxide with Titanium Carbide on Hybrid Materials Reinforced with Polyaniline: Synthesis, Characterization, Electrochemical and Supercapacitive Properties

Belhadj

Moulefera

Sabantina

et al. 2022

Fibers

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We report on the synthesis of titanium dioxide by titanium carbide for the preparation of hybrid material reinforced with polyaniline (PANI@TiO2–TiC) using the in situ polymerization technique. The effectiveness of the samples on the thermal, optical and electrochemical properties was investigated. The XRD, XPS, FTIR, SEM and TEM results confirm the successful synthesis of the PANI, PANI@TiC and PANI@TiO2–TiC samples. Through this, a good connection, an excellent relationship between the structures and the properties of the synthesized hybrid materials were obtained. Moreover, the electrical conductivity and optical bandgap were also tested. Remarkably good electrochemical characteristics were identified by cyclic voltammetry. Moreover, the galvanostatic charge–discharge (GCD) of the supercapacitor was remarkably high. Cyclic stability showed good retention after 1500 cycles at 1.5 A·g−1.

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Section: Introductionmentioning

confidence: 99%

Effects of Incorporating Titanium Dioxide with Titanium Carbide on Hybrid Materials Reinforced with Polyaniline: Synthesis, Characterization, Electrochemical and Supercapacitive Properties

Belhadj

Moulefera

Sabantina

et al. 2022

Fibers

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“…Figure 2 (c) depicts the porous structure of DESTP with an average pore size of around 200 nm. The image also shows the dissection with tri ing and profound traps, which are signi cant for charge transportation and energy storage property [41,42]. This geometry enhances the electrode surface area, leading to a rise in junction area between the electrode material and the electrolyte.…”

Section: Fesem Analysismentioning

confidence: 96%

Effective utilization and characterization of carbon derived from non-biodegradable waste based electrical switches for supercapacitor applications: A green approach

VS¹,

Benitha²,

Jeyasubramanian³

et al. 2023

Preprint

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This work describes the utilization of carbon (Char) held after the slow pyrolysis of Disposed Electric Switches made of Thermoset Plastic (DESTP) as a high-capacity electrode material for supercapacitor applications. Char is prepared by pyrolysis strategy and exposed to severe milling in high energy planetary ball mill for size reduction. By suspending the pulverised DESTP in silver (Ag) nanoparticles dispersed solution obtained by reducing AgNO3 with hydrazine hydrate as a reducing agent, the DESTP is loaded with Ag nanoparticles. The Energy Dispersive X-Ray Analysis (EDAX) validates the elemental makeup of the manufactured char. The DESTP and Ag@DESTP are coated separately on a low-cost etched brass substrate, and their electrochemical charge-storage properties are investigated using an electrochemical workstation. The specific capacitance of DESTP and Ag@DESTP electrodes are discovered to be 32 Fg-1and 67 Fg-1, respectively. The fabricated electrodes provide a maximum volumetric capacitance of 93 mFcm-3and 21 mFcm-3 with a current density of 5 mA for Ag@DESTP and DESTP electrodes respectively. This work gives a great model of repurposing the e-waste advertising with good electrochemical energy storage applications.

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Synthesis and physico-chemical properties of composites based on polyaniline and nanosized sulfur

2023

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Effect of Hematite on the Energy Storage Performance of Polyaniline/Zeolite HY/α-Fe2O3 Nanocomposite Supercapacitor Electrode

Cited by 11 publications

References 51 publications

Effects of Incorporating Titanium Dioxide with Titanium Carbide on Hybrid Materials Reinforced with Polyaniline: Synthesis, Characterization, Electrochemical and Supercapacitive Properties

Effects of Incorporating Titanium Dioxide with Titanium Carbide on Hybrid Materials Reinforced with Polyaniline: Synthesis, Characterization, Electrochemical and Supercapacitive Properties

Effective utilization and characterization of carbon derived from non-biodegradable waste based electrical switches for supercapacitor applications: A green approach

Synthesis and physico-chemical properties of composites based on polyaniline and nanosized sulfur

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