journal article·2019-12Open access

Magnesium‐Ion Batteries: High‐Rate and Long Cycle‐Life Alloy‐Type Magnesium‐Ion Battery Anode Enabled Through (De)magnesiation‐Induced Near‐Room‐Temperature Solid–Liquid Phase Transformation (Adv. Energy Mater. 45/2019)

Lin Wang, Samuel S. Welborn, Hemant Kumar, Manni Li, Zeyu Wang, Vivek B. Shenoy, Eric Detsi

Advanced Energy Materials· Volume 9· Issue 45

Abstract

In article number 1902086, Eric Detsi and co-workers develop a Mg2Ga5 alloy-type anode with an extremely long-cycle life of 1000 cycles, achieved at a relatively high (dis)charge rate of 3C, taking advantage of near-room-temperatures solid-liquid phase transformations between Ga(liquid) and Mg2Ga5(solid). This concept should open the way to the development of practical anodes for next-generation magnesium-ion batteries.
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Research context

OpenAlex topics: Magnesium Alloys: Properties and Applications · MXene and MAX Phase Materials · Material Properties and Applications

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Affiliations

Department of Materials Science and Engineering University of Pennsylvania Philadelphia PA 19104 USA

Vagelos Institute for Energy Science and Technology (VIEST) Philadelphia PA 19104 USA

School of Materials Science and Engineering Harbin Institute of Technology Harbin 150001 China

State Key Laboratory of Advanced Welding and Joining Harbin Institute of Technology Harbin 150001 China

References

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