Aluminum anode for aluminum-air battery – Part II: Influence of In addition on the electrochemical characteristics of Al-Zn alloy in alkaline solution

Park, In‐Jun; Choi, Seok-Ryul; Kim, Jung-Gu

doi:10.1016/j.jpowsour.2017.04.097

Cited by 132 publications

(50 citation statements)

References 31 publications

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“…Ryohei Mori designed a rechargeable aluminum air battery that provides a smoother electrochemical performance . In‐Jun Park used aluminum plate containing Zn and In elements as anode material for aluminum air battery, and studies have shown that aluminum plate containing In element can enhance the discharge property of aluminum air battery . Chong Zhou designed an aluminum air battery and studied the effect of hydrogen produced by the negative aluminum plate on the capability of the aluminum air battery .…”

Section: Introductionsupporting

confidence: 91%

“…28 In-Jun Park used aluminum plate containing Zn and In elements as anode material for aluminum air battery, and studies have shown that aluminum plate containing In element can enhance the discharge property of aluminum air battery. 29 Chong Zhou designed an aluminum air battery and studied the effect of hydrogen produced by the negative aluminum plate on the capability of the aluminum air battery. 30 Since the OCV of the aluminum air battery is not always in a stable state, selecting the OCV value at a certain time cannot reflect the overall characteristics.…”

Section: Introductionmentioning

confidence: 99%

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Experimental research on temperature rise and electric characteristics of aluminum air battery under open-circuit condition for new energy vehicle

Fang

et al. 2019

Int J Energy Res

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Summary Due to lack of systematic research on open‐circuit voltage (OCV) and electrolyte temperature rise characteristics of aluminum air battery, in order to explore the influential factors on the OCV and electrolyte temperature rise of aluminum air battery, in this paper, for the first time, we studied the effects of different ambient temperature conditions, different concentrations of NaOH and KOH electrolyte, and pure aluminum and aluminum alloy on the OCV and electrolyte temperature rise of aluminum air battery. Results show that the OCV of aluminum air battery is obviously affected by ambient temperature conditions, electrolyte concentration, and different anode materials. The OCV range is 1.5 to 1.8 V at 0°C under different KOH‐electrolyte concentrations when aluminum alloy is used as anode material; with the increase of ambient temperature, the OCV will rise, and the range is 1.8 to 1.95 V. The working process of aluminum air battery is accompanied by the phenomenon of heat release, and the temperature rise range of electrolyte will not exceed 7°C when aluminum alloy is used as the anode material; however, the highest temperature of the electrolyte can reach 100°C when pure aluminum is used as the negative electrode material. The results of this study will provide theoretical guidance for designing aluminum air batteries and identifying their optimal operating conditions.

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Section: Introductionsupporting

confidence: 91%

Section: Introductionmentioning

confidence: 99%

Experimental research on temperature rise and electric characteristics of aluminum air battery under open-circuit condition for new energy vehicle

Fang

et al. 2019

Int J Energy Res

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“…Therefore, impurity elements had different roles in the corrosion behaviors. Mg, Mn, Cr, Ti, and Zn were helpful to improve the corrosion resistance of Al alloy anodes, while Fe, Cu, and Si formed cathodic sites and lowered overpotential for hydrogen evolution reaction (HER) [49][50][51]. Different components Al alloys (Zn-rich and Al-rich phases) worked as abode AABs anode.…”

Section: Anode Materials: High Purity Metal and Alloymentioning

confidence: 99%

Recent Progress of Metal–Air Batteries—A Mini Review

et al. 2019

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With the ever-increasing demand for power sources of high energy density and stability for emergent electrical vehicles and portable electronic devices, rechargeable batteries (such as lithium-ion batteries, fuel batteries, and metal–air batteries) have attracted extensive interests. Among the emerging battery technologies, metal–air batteries (MABs) are under intense research and development focus due to their high theoretical energy density and high level of safety. Although significant progress has been achieved in improving battery performance in the past decade, there are still numerous technical challenges to overcome for commercialization. Herein, this mini-review summarizes major issues vital to MABs, including progress on packaging and crucial manufacturing technologies for cathode, anode, and electrolyte. Future trends and prospects of advanced MABs by additive manufacturing and nanoengineering are also discussed.

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“…To address this issue, two methods are generally adopted. The first method consists of alloying the aluminum electrode with Mg, Mn, Pb, Bi, Cd, Zn, Sn, In, Ga, or other metals [7] . However, many researchers have studied this method and demonstrated that it provides little benefits at high cost.…”

Section: Introductionmentioning

confidence: 99%

Inhibition Effect and Mechanism of Na₂SnO₃‐Ethylene Glycol Hybrid Additives on 1060 Aluminum in Alkaline Aluminum‐Air Batteries

et al. 2021

ChemistrySelect

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Aluminum electrodes undergo severe hydrogenation and self‐corrosion in alkaline solutions. Here, a novel inorganic‐organic hybrid corrosion inhibitor, constituted by Na2SnO3 and ethylene glycol, was formulated. Electrochemical tests demonstrated that the inhibitor could effectively suppress the self‐corrosion at the anode, increasing the anode utilization from ∼16 % to ∼43 % and the specific energy density from ∼543 to 1577 Wh kg−1. Moreover, a relatively stable discharge effect was observed. Based on surface morphology analysis, a mechanism for the deposition of Na2SnO3 and ethylene glycol on the surface of the aluminum electrode was proposed. It was suggested that the presence of ethylene glycol is conducive to a more uniform and denser deposition of tin on the surface of the aluminum electrode, a condition that can inhibit corrosion more efficiently as well as improve the discharge effect. The analysis of the entire adsorption energy using the Vienna ab initio simulation package supported this hypothesis.

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Aluminum anode for aluminum-air battery – Part II: Influence of In addition on the electrochemical characteristics of Al-Zn alloy in alkaline solution

Cited by 132 publications

References 31 publications

Experimental research on temperature rise and electric characteristics of aluminum air battery under open-circuit condition for new energy vehicle

Experimental research on temperature rise and electric characteristics of aluminum air battery under open-circuit condition for new energy vehicle

Recent Progress of Metal–Air Batteries—A Mini Review

Inhibition Effect and Mechanism of Na₂SnO₃‐Ethylene Glycol Hybrid Additives on 1060 Aluminum in Alkaline Aluminum‐Air Batteries

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Aluminum anode for aluminum-air battery – Part II: Influence of In addition on the electrochemical characteristics of Al-Zn alloy in alkaline solution

Cited by 132 publications

References 31 publications

Experimental research on temperature rise and electric characteristics of aluminum air battery under open-circuit condition for new energy vehicle

Experimental research on temperature rise and electric characteristics of aluminum air battery under open-circuit condition for new energy vehicle

Recent Progress of Metal–Air Batteries—A Mini Review

Inhibition Effect and Mechanism of Na2SnO3‐Ethylene Glycol Hybrid Additives on 1060 Aluminum in Alkaline Aluminum‐Air Batteries

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Product

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Inhibition Effect and Mechanism of Na₂SnO₃‐Ethylene Glycol Hybrid Additives on 1060 Aluminum in Alkaline Aluminum‐Air Batteries