journal article·2016-12Open access

Dual‐Ion Batteries: Carbon‐Coated Porous Aluminum Foil Anode for High‐Rate, Long‐Term Cycling Stability, and High Energy Density Dual‐Ion Batteries (Adv. Mater. 45/2016)

Xuefeng Tong, Fan Zhang, Bifa Ji, Maohua Sheng, Yongbing Tang

Advanced Materials· Volume 28· Issue 45

Abstract

On page 9979, a novel carbon coated porous Al foil as the anode and current collector for the dual-ion battery (DIB) is reported by Yongbing Tang and co-workers, which exhibits longterm cycling stability of over 1000 cycles with 89.4% retention at 2C. The energy density of this DIB is about 204 Wh kg−1 at a high power density of 3084 W kg−1, which is two times as large as most commercial lithium ion batteries.
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Research context

OpenAlex topics: Advancements in Battery Materials · Supercapacitor Materials and Fabrication · Advanced Battery Materials and Technologies

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Affiliations

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

College of Advanced Technology University of Chinese Academy of Sciences Shenzhen 518055 China

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

References

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