Sodium hexa meta phosphate impact as electrolyte additive on electrochemical behavior of lead-acid battery

Hosseini, Shadi; Farhadi, Khalil; Banisaeid, Sepideh

doi:10.1016/j.est.2017.11.015

Cited by 8 publications

(2 citation statements)

References 35 publications

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“…Wu Z A et al [16] used boric acid as an additive in lead-acid electrolyte, and studied the key effect of boric acid on battery performance. The experimental results show that boric acid can increase the hydrogen evolution overpotential and oxygen evolution overpotential of the lead grid, thereby reducing the water loss phenomenon during battery operation; Hosseini S et al [17] studied the effect of sodium hexametaphosphate (SHMP) as an electrolyte additive on the performance of batteries, the results show that SHMP can increase cycle life and can be used with a variety of additives to improve the overall performance of batteries.…”

Section: ) Inorganic Additivesmentioning

confidence: 99%

Application and development of lead-carbon battery in electric energy storage system

2024

Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023)

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Lead-carbon battery is a kind of new capacitive lead-acid battery, which is based on the traditional lead-acid battery, using the method of adding carbon material to the negative electrode to improve the specific capacity and charge-discharge characteristics of the battery. Lead-carbon battery solves the defects of low charge-discharge rate of traditional lead-acid battery, improves the phenomenon of negative sulfate, and has the advantages of good charge-discharge performance and long battery life. This paper firstly starts from the principle and structure of lead-carbon battery, then summarizes the research progress of lead-carbon battery in recent years, and finally looks forward to the development direction and trend of lead-carbon battery in the future.

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Section: ) Inorganic Additivesmentioning

confidence: 99%

Application and development of lead-carbon battery in electric energy storage system

2024

Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023)

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“…The utilize of added substances (additives) within the battery electrolyte is one of the approaches which offers an increase in battery performance without much modification of other components [8][9][10][11] . The major issue lies with choosing a reasonable added substance which is chemically, thermally and electrochemically steady in exceedingly corrosive environment.…”

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confidence: 99%

Controlling the corrosion and hydrogen gas liberation inside lead-acid battery via PANI/Cu-Pp/CNTs nanocomposite coating

Deyab

Mohsen

2021

Sci Rep

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The liberation of hydrogen gas and corrosion of negative plate (Pb) inside lead-acid batteries are the most serious threats on the battery performance. The present study focuses on the development of a new nanocomposite coating that preserves the Pb plate properties in an acidic battery electrolyte. This composite composed of polyaniline conductive polymer, Cu-Porphyrin and carbon nanotubes (PANI/Cu-Pp/CNTs). The structure and morphology of PANI/Cu-Pp/CNTs composite are detected using transmission electron microscopy (TEM), scanning electron microscopy (SEM) and X-ray diffraction (XRD) analysis. Based on the H2 gas evolution measurements and Tafels curves, the coated Pb (PANI/Cu-Pp/CNTs) has a high resistance against the liberation of hydrogen gas and corrosion. Electrochemical impedance spectroscopy (EIS) results confirm the suppression of the H2 gas evolution by using coated Pb (PANI/Cu-Pp/CNTs). The coated Pb (PANI/Cu-Pp/CNTs) increases the cycle performance of lead-acid battery compared to the Pb electrode with no composite.

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The Possible Mechanism of Improving the Performance of Lead‐Acid Batteries by Using Aluminum Ions to Influence the Gel Structure

Yang,

Cao,

et al. 2024

Energy Tech

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Gel lead‐acid batteries have the advantages of no acid leakage, no maintenance, and a long cycle life. In this article, it was found that Al3+ in the gel electrolyte can shorten the gel time and improve the stability of the gel. The battery test results show that the HRPSoC cycle life of the gel battery can be significantly improved by adding Al3+. In comparison to blank gel batteries without Al3+, HRPSoC cycle life is 8.2 times higher. Additionally, the gel battery with added Al3+ has a 0.5C discharge capacity of 1.8 Ah, which is 2.5 times that of the blank gel battery. The added Al3+ also demonstrates good capacity stability and still retains a capacity of 1.7 Ah after 150 discharge cycles. The kinetic simulation shows that Al3+ may participate in the formation of a silicon gel system and tend to gather around Si atoms to affect the properties of the gel electrolyte.

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Sodium hexa meta phosphate impact as electrolyte additive on electrochemical behavior of lead-acid battery

Cited by 8 publications

References 35 publications

Application and development of lead-carbon battery in electric energy storage system

Application and development of lead-carbon battery in electric energy storage system

Controlling the corrosion and hydrogen gas liberation inside lead-acid battery via PANI/Cu-Pp/CNTs nanocomposite coating

The Possible Mechanism of Improving the Performance of Lead‐Acid Batteries by Using Aluminum Ions to Influence the Gel Structure

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