Study on the structure and property of lead tellurium alloy as the positive grid of lead-acid batteries

Guo, Wuqian; Shu, Dong; Chen, H.Y.; Li, A.J.; Wang, H.; Xiao, G.M.; Dou, C.L.; Shi, Pengjun; Wei, W.W.; Zhang, W.; Zhou, H.W.; Chen, S.

doi:10.1016/j.jallcom.2008.08.011

Cited by 42 publications

(15 citation statements)

References 15 publications

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“…PbSm (Chen et al, 2007) Unsuitable as it has a high overpotential for oxygen evolution reaction. PbTe (Guo et al, 2009) Unsuitable due to insignificant reduction in anode potential. Pb-TiO 2 (Stefanov and Dobrev, 2005) These do operate at a lower overpotential than a Pb anode, but the anode potential is 15 mV higher than that of a Pb-1Ag anode.…”

Section: Alloymentioning

confidence: 99%

See 1 more Smart Citation

The influence of alloying elements on the electrochemistry of lead anodes for electrowinning of metals: A review

Clancy

Bettles

Stuart³

et al. 2013

Hydrometallurgy

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Section: Alloymentioning

confidence: 99%

“…% addition of Te to Pb can offer grain refinement, corrosion resistance and an accelerated oxygen evolution reaction (Guo et al, 2009).…”

Section: Tementioning

confidence: 99%

The influence of alloying elements on the electrochemistry of lead anodes for electrowinning of metals: A review

Clancy

Bettles

Stuart³

et al. 2013

Hydrometallurgy

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“…In LAB, the addition of Ca, Sb, Sn, As, Ag, In, Sm, Te, Ce, and Li reduces the corrosion rate [51][52][53][54][55][56][57][58][59][60][61]. In LAB, the addition of Ca, Sb, Sn, As, Ag, In, Sm, Te, Ce, and Li reduces the corrosion rate [51][52][53][54][55][56][57][58][59][60][61].…”

Section: Effects Of Additives In the Battery Gridsmentioning

confidence: 99%

“…To improve the performance of battery grid, an alloying element is usually added to the base metal. In LAB, the addition of Ca, Sb, Sn, As, Ag, In, Sm, Te, Ce, and Li reduces the corrosion rate [51][52][53][54][55][56][57][58][59][60][61]. These substances provide a barrier, which hinders contact between the electrolyte and the electrode.…”

Section: Effects Of Additives In the Battery Gridsmentioning

confidence: 99%

Review on the research of failure modes and mechanism for lead-acid batteries

Yang

Wang

et al. 2016

Int. J. Energy Res.

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Summary The lead–acid battery (LAB) has been one of the main secondary electrochemical power sources with wide application in various fields (transport vehicles, telecommunications, information technologies, etc.). It has won a dominating position in energy storage and load‐leveling applications. However, the failure of LAB becomes the key barrier for its further development and application. Therefore, understanding the failure modes and mechanism of LAB is of great significance. The failure modes of LAB mainly include two aspects: failure of the positive electrode and negative electrode. The degradations of active material and grid corrosion are the two major failure modes for positive electrode, while the irreversible sulfation is the most common failure mode for the negative electrode. Introduction of carbon materials to the negative electrodes of LAB could suppress sulfation problem and enhance the battery performance efficiently. This paper will attempt here to pull together observations made by previous research to obtain a more comprehensive and integrative view of LAB failure modes. Moreover, according to a detail investigation to the battery market, we have drawn an objective and optimistic conclusion of LAB prospect. Copyright © 2016 John Wiley & Sons, Ltd.

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“…The literature survey showed that new additives have been incorporated in the grid alloy composition in order to improve its performance. [13][14][15][16][17][18][19][20][21][22][23] Accordingly, rare earth elements, Ag and Te, were added with the purpose of enhancing the corrosion resistance. Therefore, the battery durability at higher temperatures was improved.…”

Section: Introductionmentioning

confidence: 99%

Effect of Indium Alloying with Lead on the Mechanical Properties and Corrosion Resistance of Lead-Indium Alloys in Sulfuric Acid Solution

El-Sayed

Ibrahim

Mohran

et al. 2015

Metall Mater Trans A

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Effect of indium alloying in various concentrations with lead on both microhardness and crystallite structure of lead-indium alloy was investigated. The corrosion behavior of leadindium alloys in 4 M H 2 SO 4 acid solution was investigated by Tafel plot and electrochemical impedance spectroscopy (EIS) methods. The results of both Tafel plot extrapolation and EIS measurements exhibited the same trend. Generally, the corrosion resistance of the alloy is more significant compared with that observed for pure lead. This study shows that the addition of 0.5 pct In to Pb decreases the corrosion. However, with a further increase of alloying In, the corrosion rate of alloy starts to increase up to 5 pct In compared with that of Pb-0.5 pct In alloy. Then the corrosion rate decreases gradually with the increase in the percentage of In up to 15 pct. The values of activation energy (E a ) supported this trend of the corrosion rate which is obtained for Pb and Pb-In alloys. X-ray diffraction data exhibited broadness of peaks, which is due to lattice distortion or grain refinement. Clearly the peaks shift to higher angles for Pb-15 pct In alloy which can be attributed to changes in lattice structure of Pb. Scanning electron microscope images confirmed that the microstructure is changed with indium alloying content. The solute content tends to refine the microstructure array.

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Study on the structure and property of lead tellurium alloy as the positive grid of lead-acid batteries

Cited by 42 publications

References 15 publications

The influence of alloying elements on the electrochemistry of lead anodes for electrowinning of metals: A review

The influence of alloying elements on the electrochemistry of lead anodes for electrowinning of metals: A review

Review on the research of failure modes and mechanism for lead-acid batteries

Effect of Indium Alloying with Lead on the Mechanical Properties and Corrosion Resistance of Lead-Indium Alloys in Sulfuric Acid Solution

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