Pb Acid Batteries

Jafari, H Abedi; Rahimpour, Mohammad Reza

doi:10.1002/9781119714774.ch2

Cited by 5 publications

(5 citation statements)

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“…In combination with the electrochemical behavior of lead plates in lead−acid batteries, the electrolysis of lead in sulfuric acid solution would first produce lead sulfate, which is usually composed of rhombic particles. 21 This is similar to the morphology on the lead anode under this condition (Figure 2f). It can be tentatively concluded that the rhombic particles here are lead sulfate.…”

Section: ■ Results and Discussionsupporting

confidence: 82%

“…After 10 min of electrolysis, regular rhombic nanoparticles appear on the surface. In combination with the electrochemical behavior of lead plates in lead–acid batteries, the electrolysis of lead in sulfuric acid solution would first produce lead sulfate, which is usually composed of rhombic particles . This is similar to the morphology on the lead anode under this condition (Figure f).…”

Section: Resultsmentioning

confidence: 99%

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Revealing the Reaction Mechanism of Lead Anodes in the Manganese Electrowinning Process

Luo

Guo

et al. 2023

ACS Sustainable Chem. Eng.

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The electrowinning process of metal manganese suffers from the generation of anode slime. The solution has been hampered by a lack of clarity in the reaction mechanism. In this work, the anodic process was investigated from three aspects. First, four time points were selected to study the self-oxidation of the lead anode; second, the electrochemical behavior of manganese ions was observed by in situ UV–Vis spectroscopy; and finally, the chemical states of oxidative products and their effects on oxygen evolution were analyzed via X-ray photoelectron spectroscopy (XPS) and Tafel curves. Results show that an oxide film is formed on the inner side by self-oxidation of the lead anode and the manganese dioxide in the system is produced by the hydrolysis of trivalent manganese ions. A lead matrix/lead sulfate/lead–manganese mixed layer/nano-manganese dioxide layer is gradually formed on the surface. As the electrolysis progresses, the oxygen evolution activity of the electrode gradually increases, but the anode film tends to fall off under the wash of oxygen. The final anode slime is formed by the mixture of hydrolysates in the solution and the falling anode film. This work is expected to lay a theoretical framework for the anodic research of electrolytic manganese.

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Section: ■ Results and Discussionsupporting

confidence: 82%

Section: Resultsmentioning

confidence: 99%

Revealing the Reaction Mechanism of Lead Anodes in the Manganese Electrowinning Process

Luo

Guo

et al. 2023

ACS Sustainable Chem. Eng.

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“…Pb-Acid battery is mature battery technology with long invention period and large market. It is attractive to the market because of its low cost, low energy-to-weight ratio, a low energy-to-volume ratio, and a relatively large power-to-weight ratio [73,74]. But the raw material of the battery have potential negative impacts on the environment [74].…”

Section: Case Studymentioning

confidence: 99%

Comparative sustainability efficiency measurement of energy storages under uncertainty: An innovative framework based on interval SBM model

Lin

Man

Lee

et al. 2021

Journal of Energy Storage

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“…However, the restrictions of the battery types limit their energy storage scalability. In particular, the Pb-acid and Ni-Cd generally have low energy density (~30 Wh kg −1 ) [3] along with the high toxicity of the Pb and Cd, and nickel-iron type presents poor charge/discharge efficiency [4]; Ni-MH appears to have enhanced energy density, but provides limited capability and poor coulombic efficiency [5].…”

Section: Introductionmentioning

confidence: 99%

“…In that perspective, lithium-ion batteries (LIBs) are a promising type that benefits from higher energy density (~55 Wh kg −1 ), lighter weight, and longer lifetimes (300 to 500 charge cycles), as compared with Pb-acid, Ni-Cd and Ni-metal hydride batteries [6]. Their great advantage is the broad choices of electrodes that can be utilized, providing opportunities for the design of high-efficiency electrodes [4,5].…”

Section: Introductionmentioning

confidence: 99%

APCVD Graphene-Based Composite Electrodes for Li-Ion Batteries

2022

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Lithium-ion batteries have numerous advantages, including excellent energy density with high stability. One of the limitations regards the preparation of anode materials at low cost and high safety with good performance. Over the past decade, research has been focused on their improvement as composites, taking advantage of the synergistic effects between the materials. The object of this mini review is to summarize the synthetic strategies of composite electrodes based on graphene that are utilized for lithium-ion chemistries. Emphasis will be given on chemical vapor deposition and how this route can overcome the electrode issues for large-scale deployment.

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Pb Acid Batteries

Cited by 5 publications

References 46 publications

Revealing the Reaction Mechanism of Lead Anodes in the Manganese Electrowinning Process

Revealing the Reaction Mechanism of Lead Anodes in the Manganese Electrowinning Process

Comparative sustainability efficiency measurement of energy storages under uncertainty: An innovative framework based on interval SBM model

APCVD Graphene-Based Composite Electrodes for Li-Ion Batteries

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