Enhanced cycle performance and lifetime estimation of lead-acid batteries

Yang, Shengnan; Li, Ruhong; Cai, Xianyu; Xue, Kuiwang; Yang, Baocheng; Hu, Xinyu; Dai, Changsong

doi:10.1039/c8nj00542g

Cited by 11 publications

(9 citation statements)

References 25 publications

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“…LABs have operational issues, including positive electrode cyclic performance, affected by rapid volumetric fade triggered by unstiffening and cracking. Long-life tests affect battery lifespan [10]. According to Mekonnen et al [11], the study elaborates that the key factor to battery life degradation is temperature, excessive charge/discharge process, improper storage, and handling, respectively.…”

Section: Introductionmentioning

confidence: 99%

An Effective Control for Lead-Acid Performance Enhancement in a Hybrid Battery-Supercapacitor System Used in Transport Vehicles

2021

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Modern vehicles have increased functioning necessities, including more energy/power, storage for recovering decelerating energy, start/stop criteria, etc. However, lead-acid batteries (LABs) possess a shorter lifetime than lithium-ion and supercapacitors energy storage systems. The use of LABs harms the operation of transport vehicles. Therefore, this research paper pursues to improve the operating performance of LABs in association with their lifetime. Integrated LAB and supercapacitor improve the battery lifetime and efficiently provide for transport vehicles’ operational requirements and implementation. The study adopts an active-parallel topology approach to hybridise LAB and supercapacitor. A fully active-parallel topology structure comprises two DC-to-DC conversion systems. LAB and supercapacitor are connected as inputs to these converters to allow effective and easy control of energy and power. A cascaded proportional integrate-derivative (PID) controller regulates the DC-to-DC converters to manage the charge/release of combined energy storage systems. The PID controls energy share between energy storage systems, hence assisting in enhancing LAB lifetime. The study presents two case studies, including the sole battery application using different capacities, and the second, by combining a battery with a supercapacitor of varying capacity sizes. A simulation software tool, Matlab/Simulink, is used to develop the model and validate the results of the system. The simulation outcomes show that the battery alone cannot serve the typical transport vehicle (TV) requirements. The battery and output voltage of the DC-to-DC conversion systems stabilises at 12 V, which ensures consistent DC bus link voltage. The energy storage (battery) state-of-charge (SoC) is reserved in the range of 90% to 96%, thus increasing its lifespan by 8200 cycles. The battery is kept at the desired voltage to supply all connected loads on the DC bus at rated device voltage. The fully active topology model for hybrid LAB and supercapacitor provides a complete degree of control for individual energy sources, thus allowing the energy storage systems to operate as they prefer.

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Section: Introductionmentioning

confidence: 99%

An Effective Control for Lead-Acid Performance Enhancement in a Hybrid Battery-Supercapacitor System Used in Transport Vehicles

2021

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“…However, lead-acid batteries suffer limited cycle life. Moreover, there is a severe concern for the toxicity of lead, which pushes the exploration of other electrochemical energy storage systems [7][8][9]. Nowadays, lithium-ion batteries are indispensable in portable electronics and electric vehicles in virtue of their high energy density and long cycle life [10].…”

Section: Energy Storage Technologiesmentioning

confidence: 99%

Recent progress in zinc-based redox flow batteries: a review

Wang¹,

Zou²,

Zhu³

et al. 2021

J. Phys. D: Appl. Phys.

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Zinc-based redox flow batteries (ZRFBs) have been considered as ones of the most promising large-scale energy storage technologies owing to their low cost, high safety, and environmental friendliness. However, their commercial application is still hindered by a few key problems. First, the hydrogen evolution and zinc dendrite formation cause poor cycling life, of which needs to ameliorated or overcome by finding suitable anolytes. Second, the stability and energy density of catholytes are unsatisfactory due to oxidation, corrosion, and low electrolyte concentration. Meanwhile, highly catalytic electrode materials remain to be explored and the ion selectivity and cost efficiency of membrane materials demands further improvement. In this review, we summarize different types of ZRFBs according to their electrolyte environments including ZRFBs using neutral, acidic, and alkaline electrolytes, then highlight the advances of key materials including electrode and membrane materials for ZRFBs, and finally discuss the challenges and perspectives for the future development of high-performance ZRFBs.

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“…The capacity of LCHC fades rapidly, as a result, making it difficult to meet the requirements of high-performance energy storage devices [3]. Furthermore, positive active material (PAM) may also face the problems of softening and shedding from the positive electrode and the corrosion of positive gird [4,5]. In response to the defects in the positive electrode material, the researchers achieved significant results by changing the crystal structure and morphology of PbO 2 or using the anti-corrosion alloy as the grid.…”

Section: Introductionmentioning

confidence: 99%

Effect of the lead deposition on the performance of the negative electrode in an aqueous lead–carbon hybrid capacitor

Bao

Lin

et al. 2021

Journal of Energy Chemistry

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Enhanced cycle performance and lifetime estimation of lead-acid batteries

Abstract: In this study, we introduce a method to estimate the cycle life of lead–acid battery by analyzing the parameter of index of reaction depth.

Cited by 11 publications

References 25 publications

An Effective Control for Lead-Acid Performance Enhancement in a Hybrid Battery-Supercapacitor System Used in Transport Vehicles

An Effective Control for Lead-Acid Performance Enhancement in a Hybrid Battery-Supercapacitor System Used in Transport Vehicles

Recent progress in zinc-based redox flow batteries: a review

Effect of the lead deposition on the performance of the negative electrode in an aqueous lead–carbon hybrid capacitor

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