Revolutionizing Battery Longevity by Optimising Magnesium Alloy Anodes Performance DOI Creative Commons
Bankole I. Oladapo, Mattew A. Olawumi, Francis T. Omigbodun

et al.

Batteries, Journal Year: 2024, Volume and Issue: 10(11), P. 383 - 383

Published: Oct. 30, 2024

This research explores the enhancement of electrochemical performance in magnesium batteries by optimising alloy anodes, explicitly focusing on Mg-Al and Mg-Ag alloys. The study’s objective was to determine impact composition anode voltage stability overall battery efficiency, particularly under extended cycling conditions. assessed anodes’ behaviour internal resistance across bis(trifluoromethanesulfonyl)imide (Mg(TFSI)2) electrolyte formulations using a systematic setup involving cyclic voltammetry impedance spectroscopy. demonstrated superior performance, with minimal drop lower increase than alloy. results showed that maintained over 85% energy efficiency after 100 cycles, significantly outperforming alloy, which exhibited increased degradation reduction approximately 80%. These findings confirm incorporating aluminium into anodes stabilises enhances mitigating mechanisms. Consequently, is identified as an up-and-coming candidate for use advanced technologies, offering density cycle life improvements. study lays groundwork future refine compositions further boost performance.

Language: Английский

Revolutionizing Battery Longevity by Optimising Magnesium Alloy Anodes Performance DOI Creative Commons
Bankole I. Oladapo, Mattew A. Olawumi, Francis T. Omigbodun

et al.

Batteries, Journal Year: 2024, Volume and Issue: 10(11), P. 383 - 383

Published: Oct. 30, 2024

This research explores the enhancement of electrochemical performance in magnesium batteries by optimising alloy anodes, explicitly focusing on Mg-Al and Mg-Ag alloys. The study’s objective was to determine impact composition anode voltage stability overall battery efficiency, particularly under extended cycling conditions. assessed anodes’ behaviour internal resistance across bis(trifluoromethanesulfonyl)imide (Mg(TFSI)2) electrolyte formulations using a systematic setup involving cyclic voltammetry impedance spectroscopy. demonstrated superior performance, with minimal drop lower increase than alloy. results showed that maintained over 85% energy efficiency after 100 cycles, significantly outperforming alloy, which exhibited increased degradation reduction approximately 80%. These findings confirm incorporating aluminium into anodes stabilises enhances mitigating mechanisms. Consequently, is identified as an up-and-coming candidate for use advanced technologies, offering density cycle life improvements. study lays groundwork future refine compositions further boost performance.

Language: Английский

Citations

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