journal article·2016-12Open access

Energy Storage: A Dual‐Ion Battery Constructed with Aluminum Foil Anode and Mesocarbon Microbead Cathode via an Alloying/Intercalation Process in an Ionic Liquid Electrolyte (Adv. Mater. Interfaces 23/2016)

Fan Zhang, Bifa Ji, Xuefeng Tong, Maohua Sheng, Xiaolong Zhang, Chun‐Sing Lee, Yongbing Tang

Advanced Materials Interfaces· Volume 3· Issue 23

Abstract

In article number 1600605, Yongbing Tang and co-workers report a novel dual-ion battery constructed with aluminum foil anode and mesocarbon microbead cathode based on an ionic liquid electrolyte. The battery works at high cut-off voltage of 4.8 V with a reversible capacity of ≈100 mAh g−1 and shows good cycling stability for 300 cycles. Moreover, it achieves high energy density of 185 W h kg−1 at 1141 W kg−1, much higher than most commercial lithium-ion batteries.
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Research context

OpenAlex topics: Advancements in Battery Materials · Extraction and Separation Processes · Recycling and Waste Management Techniques

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Affiliations

Functional Thin Films Research Center Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences Shenzhen 518055 China

Nano Science and Technology Institute University of Science and Technology of China Suzhou 215123 China

Department of Physics and Materials Science Center of Super‐Diamond and Advanced Films (COSDAF) City University of Hong Kong Hong Kong SAR China

References

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