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Article
SILAR-synthesized Co3O4/Bi2O3 on copper substrate nanocomposite electrode and asymmetric Co3O4/Bi2O3/CuO: AC solid-state device in supercapacitor
Hexagonal nanosheets like mesoporous nanostructures were developed on the flexible copper substrate as a binder-free thin-film electrode via a simple and cost-effective successive ionic layer adsorption and re...
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Article
Electrochemical property of nanosphere-like MgO electrode synthesized via SILAR in asymmetric supercapacitor
In this research article, we synthesized nanospheres of MgO thin-film substrate using the successive ionic layer adsorption and reaction (SILAR) technique on stainless steel substrates. The final optimized sam...
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Article
Concentration-dependent SILAR synthesized Di-bismuth copper oxide nano-materials electrode in asymmetric supercapacitor
In this study, we present a novel approach to prepare bismuth oxide deposited on copper substrate (Bi2CuO4) electrodes using a binder-free successive ionic layer adsorption and reaction (SILAR) technique, demonst...
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Article
Ru-doped nano grain hydrophilic copper hydroxide electrodes for supercapacitor application
Metal self-anodization for the generation of hydroxides represents a versatile innovation. In the preparation of Ru-doped copper hydroxide thin films, copper plates were subjected to self-anodization in a 1 M ...
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Article
Potentiodynamic electrodeposited MnO2:Co3O4 thin films electrodes for supercapacitor application
The existing research explores the effect of annealing temperature on manganese oxide incorporated cobalt oxide thin films synthesized on stainless steel (SS) using potentiodynamic electrodeposition via aqueou...
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Article
Impact of Aging on the Electrochemical Performance of RuO2@PPy Hybrid Flexible Electrodes: Electrochemical Study in Aqueous Na2SO4
Aging of electrodes has been the biggest issue responsible for the degradation of charge storage devices. Present work emphasizes the impact of aging PPy:RuO2 hybrid flexible electrode (HFEs) immersed in electrol...
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Article
Study of RuO2 incorporated PPy hybrid flexible electrodes prepared by soaking and drying technique: a novel approach
Present work describes the superficial incorporation of the RuO2 in pristine PPy matrix by simply immersing the pristine PPy FE in 20 ml of 1 μM aqueous solution of RuCl3 to soak it in PPy matrix followed by dryi...
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Article
Controlled synthesis, structural, morphological and electrochemical study of Cu(OH)2@Cu flexible thin film electrodes prepared via aqueous–non-aqueous routes
Copper oxide is one of the cheapest transition metal oxides used in the electrode preparation. Present work is focused on the preparation of Cu(OH)2@Cu flexible thin film electrodes (FTFEs) via aqueous and non-aq...
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Article
Molar optimization of MnO2 to form composite with Co3O4 by potentiodynamic electrodeposition for better electrochemical characterizations
Manganese incorporated cobalt oxide thin films were deposited on stainless steel by using potentiodynamic electrodeposition via aqueous route. The structural elucidation reveals face-centered cubic Co3O4 and orth...
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Article
Facile solvent deficient synthesis of mesoporous Co3O4 nanoparticles for electrochemical energy storage
High surface area, mesoporous metal oxide nanoparticles play a significant role in the electrochemical charge storage applications. A facile solvent-deficient approach has been reported for synthesis of high s...
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Article
Effect of precursor bath temperature on the morphology and electrochemical performance of SILAR-synthesized PPy:FeOOH hybrid flexible electrodes
Present work is a study of effect of precursor bath temperature on the surface morphology and electrochemical performance of PPy:FeOOH hybrid flexible electrodes (HFEs). SILAR synthesis has been carried out us...
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Article
Spray pyrolyzed Ni incorporated cobalt oxide thin film electrodes and their electrochemical study
Present work reports on improvements in supercapacitive performance of cobalt oxide by nickel incorporation. Nickel incorporated cobalt oxide get deposited on stainless steel at 573 K via aqueous route. The de...
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Article
Electrochemical performance amelioration at higher scan rates of electrodeposited cobalt oxide electrode by Ru incorporation
In the present work, ruthenium incorporated cobalt oxide thin films were synthesized on stainless steel substrates using potentiodynamic electrodeposition via aqueous route. The aim of the Ru incorporation is ...
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Article
Open AccessSynthesis and electrolytic cation-dependent cyclic voltammetric study of SILAR deposited PPy-Cr2O3 in equimolar aqueous solutions of H2SO4, Na2SO4, and K2SO4
PPy-Cr2O3 hybrid flexible electrodes (HFEs) have been synthesized by successive ionic layer adsorption and reaction (SILAR) method using flexible aluminum (Al) strips (derived from cold drink cans) as substrates....
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Article
C10H8N2-PPy hybrid flexible electrodes: SILAR synthesis and electrochemical study
2,2′-bipyridine has been significantly focused by researchers because of its electrical conductivity, chelating properties and ability to affect the color and electrochemical properties of the materials. In pr...
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Article
Ultrahigh specific capacitance of spray deposited nanoporous interconnected ruthenium oxide electrode fabric for supercharged capacitor
In present work, nanoporous interconnected ruthenium oxide electrode fabric have been designed and prepared successfully by spray pyrolysis technique on thin stainless steel substrates via aqueous route. X-ray...
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Article
Temperature dependent morphological evaluation of spray pyrolysed TiO2 thin films prepared via aqueous route: electrochemical characterizations
Low temperature spray pyrolysis technique was used for the synthesis of mesoporous TiO2 thin films for electrochemical supercapacitor. 0.06 M aqueous solution of potassium titanium oxalate (PTO) was used to synth...
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Article
Dip time-dependent SILAR synthesis and electrochemical study of highly flexible PPy-Cu(OH)2 hybrid electrodes for supercapacitors
The effect of dip time variations on electrochemical performance of polypyrrole (PPy)-copper hydroxide hybrid thin-film electrodes was studied well in depth. Synthesis was carried out using a successive ionic ...
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Article
Electrolytic anion affected charge storage mechanisms of Fe3O4 flexible thin film electrode in KCl and KOH: a comparative study by cyclic voltammetry and galvanostatic charge–discharge
Effect of electrolytic anions on the charge storage mechanism and hence on the specific capacitance of Fe3O4 (magnetite) flexible thin film electrodes (FTFEs) has been studied. The synthesis of Fe3O4 on flexible ...
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Article
Electrochemically synthesized mesoporous architecture of vanadium oxide on flexible stainless steel for high performance supercapacitor
Mesoporous architecture of vanadium oxide thin films were successfully synthesized on flexible stainless steel substrates [SS (1.5 × 5 cm, no- 304)] at 2.30 V deposition potential by potentiostatic electrodepo...
