Effects of additives on the morphology and stability of PbO2 films electrodeposited on nickel substrate for light weight lead-acid battery application

Hossain, Delowar; Islam, Mayeedul; Hossain, Jobayear; Yasmin, Sabina; Shingho, Sampa Rani; Ananna, Nishat Anjum; Mustafa, Chand Mohammad

doi:10.1016/j.est.2019.101108

Cited by 15 publications

(6 citation statements)

References 42 publications

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“…On the other hand, the change in porosity is caused by volume expansion and contraction. During the cycle, PbO 2 and PbSO 4 are interconverted, [ 22 ] and the densities of β‐PbO 2 and PbSO 4 are 9.3 and 6.29 g cm −3 , respectively. The different densities lead to the formation of a porous structure on the electrode surface when the two are converted into each other.…”

Section: Resultsmentioning

confidence: 99%

“…The use of additives in the method of improving the performance of PbO 2 is the most convenient method with more options. Mayeedul and other studies [ 22 ] found that adding a small amount of sodium dodecyl sulfate to the electrolyte can increase the proportion of dense and fine β‐PbO 2 crystals so that the cathode material has a higher charge–discharge density. Wang et al [ 23 ] studied tin sulfate (SnSO 4 ) as an electrolyte additive, and the electrolyte additive SnSO 4 effectively reduced the particle size of PbO 2 in the battery cathode active material and inhibited the irreversible sulfation of larger particles.…”

Section: Introductionmentioning

confidence: 99%

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Electrochemical Properties of Chitosan‐Modified PbO₂ as Positive Electrode for Lead–Acid Batteries

Chen

et al. 2022

Energy Tech

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The structure and properties of the positive active material PbO 2 are key factors affecting the performance of lead-acid batteries. To improve the cycle life and specific capacity of lead-acid batteries, a chitosan (CS)-modified PbO 2 -CS-F cathode material is prepared by electrodeposition in a lead methanesulfonate system. The microstructure and phase composition are characterized by scanning electron microscopy and X-ray diffraction. The electrochemical activity of the cathode material is analyzed by cyclic voltammetry, linear sweep voltammograms, electrochemical impedance spectroscopy, and scanning electrochemical microscopy. The battery performance of laboratory lead-acid batteries assembled with the cathode material is analyzed by a battery tester. The results show that the PbO 2 -CS-F cathode material has the smallest grain size (21.879 nm), the highest oxygen evolution potential (2.237 V), and the highest exchange current density (3.788 Â 10 À7 A cm À2 ), smallest charge transfer resistance (5.359 Ω cm 2 ), and highest chemical activity in the series of PbO 2 cathode materials. The laboratory lead-acid battery assembled from PbO 2 -CS-F cathode material exhibist the best battery performance, with the first discharge capacities of 4257 mAh and the discharge-specific capacity after 500 cycles is 196 mAh g À1 .

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Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Electrochemical Properties of Chitosan‐Modified PbO₂ as Positive Electrode for Lead–Acid Batteries

Chen

et al. 2022

Energy Tech

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“…Commercially pure nickel sheets were employed as substrates for the electrodeposition of PbO 2 . The PbO 2 electrodeposition was conducted on the Ni-substrate by galvanostatic anodic deposition in acidic Pb (NO 3 ) 2 solution in the existence of additives to be used as a positive electrode in LAB [5]. Although the Ni substrate has good electrical conductivity, its density is too high to accomplish a considerable weight reduction in the electrode.…”

Section: Introductionmentioning

confidence: 99%

Hybrid Composite Foams Based on Pb Alloys for Lightweight Batteries

Daoud¹,

Shenouda

Taher

et al. 2022

International Journal of Materials Technology and Innovation

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A low-cost direct melt foaming approach was used to develop a new Pb alloy-based composite foam comprising hybrid of gas pores and closed cell porosity in the form of hollow ceramic particles to be an alternative to the traditional Pb grids in Lead acid battery (LAB). The novel Pb alloy-based composite foams were used as plates to manufacture lightweight LAB. The LAB was evaluated regarding weight saved and electrochemical performance, including cyclic voltammetry, galvanostatic polarization, and specific discharge capacity. The cyclic voltammetry results of the composite foams revealed that the composite foam required a higher voltage for oxidation, indicating that Pb oxidation occurred slower in the composite foams. Galvanostatic measurements showed that the composite foam took a long time to oxidize Pb into PbSO 4 , implying that the battery developed in the current work would have a longer lifespan than a conventional LAB. The LAB made of composite foams had a greater specific electrical discharge capability than a conventional LAB. The density of the composite foam was significantly smaller than the traditional lead alloy, showing that the weight of the composite foam plate was low. These findings suggested that the LAB with plates made of composite foams developed in the current study can be a feasible alternative to traditional Pb grids used in LAB.

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“…galvanic charge-discharge (GCD) analysis, similar to EDLC can be included in pseudocapacitive materials. The batterytype electrodes like LiMn2O4, [47] PbO2, [48] etc. should not be considered as pseudocapacitive materials.…”

Section: Introductionmentioning

confidence: 99%

Hybrid solid state supercapacitors (HSSC’s) for high energy & power density: an overview

Patil¹,

Bhat²,

Teli³

et al. 2020

Eng. Sci.

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A hybrid supercapacitor (HSC) is a supercapacitor (SC) based on two different electrode materials. One electrode is based on battery type faradic reactions (also known as extrinsic pseudocapacitor), and the other is based on the electric double-layer capacitor (non-faradic, known as intrinsic pseudocapacitor). In HSC, generally negative electrode material includes carbonbased materials (such as activated carbon, carbon nanotubes (CNT's) and graphene), metal oxides (such as V2O5 and MoO3), and their composites, while positive electrode materials are Ni, Co-based, mixed metal oxide, binary metal-based, layered double hydroxide (LDH) based materials etc. The synergy between high conductivity, specific surface area of negative electrode and architectures, heterostructures of positive electrodes is used to improve the overall electrochemical performances of the HSC's device. In this review, the basic charge storing mechanisms, a method for determination of capacitive and diffusion-controlled contribution, are explained. This review highlights the importance of hybrid solid-state supercapacitors (HSSC's) as energy storage devices. Finally, recent advancement in the HSSC fields is discussed and will guide future work in the HSSC field.

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Effects of additives on the morphology and stability of PbO2 films electrodeposited on nickel substrate for light weight lead-acid battery application

Cited by 15 publications

References 42 publications

Electrochemical Properties of Chitosan‐Modified PbO₂ as Positive Electrode for Lead–Acid Batteries

Electrochemical Properties of Chitosan‐Modified PbO₂ as Positive Electrode for Lead–Acid Batteries

Hybrid Composite Foams Based on Pb Alloys for Lightweight Batteries

Hybrid solid state supercapacitors (HSSC’s) for high energy & power density: an overview

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Effects of additives on the morphology and stability of PbO2 films electrodeposited on nickel substrate for light weight lead-acid battery application

Cited by 15 publications

References 42 publications

Electrochemical Properties of Chitosan‐Modified PbO2 as Positive Electrode for Lead–Acid Batteries

Electrochemical Properties of Chitosan‐Modified PbO2 as Positive Electrode for Lead–Acid Batteries

Hybrid Composite Foams Based on Pb Alloys for Lightweight Batteries

Hybrid solid state supercapacitors (HSSC’s) for high energy & power density: an overview

Contact Info

Product

Resources

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Electrochemical Properties of Chitosan‐Modified PbO₂ as Positive Electrode for Lead–Acid Batteries

Electrochemical Properties of Chitosan‐Modified PbO₂ as Positive Electrode for Lead–Acid Batteries