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The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.

Extremely safe, high-rate and ultralong-life zinc-ion hybrid supercapacitors

Dong, Liubing, Ma, Xinpei, Li, Yang, Zhao, Ling, Liu, Wenbao, Cheng, Junye, Xu, Chengjun, Li, Baohua, Yang, Quan-Hong, Kang, Feiyu·2018·Energy Storage Materials

Abstract

Abstract With rapid development of portable electronics and electric vehicles, high-performance energy storage devices are urgently needed; however, the existing energy storage systems often have some deficiency, such as low energy for supercapacitors, security risks for lithium-ion batteries and poor cycling stability for alkaline zinc/manganese dioxide batteries. Here we report a novel energy storage system of zinc-ion hybrid supercapacitors (ZHSs), in which activated carbon materials, Zn metal and ZnSO4 aqueous solution serve as cathode, anode and electrolyte, respectively. Reversible ion adsorption/desorption on AC cathode and Zn2+ deposition/stripping on Zn anode enable the ZHSs to repeatedly and rapidly store/deliver electrical energy, accompanying with a capacity of 121 mAh g−1 (corresponding to an energy of 84 Wh kg−1), a very large power output of 14.9 kW kg−1 and an excellent cycling stability with 91% capacity retention over 10000 cycles. The extremely safe, high-rate and ultralong-life ZHSs are believed to provide new options for next-generation energy storage devices.

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Metadata

Authors
Dong, L., Ma, X., Li, Y., Zhao, L., Liu, W., Cheng, J., Xu, C., Li, B., Yang, Q.-H., & Kang, F.
Venue
Energy Storage Materials
Publisher
Elsevier BV
Published
2018-07
Volume
13
Pages
96-102
ISSN
  • 2405-8289 (ISSN-L)
  • 2405-8297
OpenAlex
W2781728924
Cited by
820
References
34
FWCI
20.03
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Extremely safe, high-rate and ultralong-life zinc-ion hybrid supercapacitors. https://app.cochat.ai/papers/10.1016/j.ensm.2018.01.003
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Dong, L., Ma, X., Li, Y., Zhao, L., Liu, W., Cheng, J., Xu, C., Li, B., Yang, Q.-H., & Kang, F. (2018). Extremely safe, high-rate and ultralong-life zinc-ion hybrid supercapacitors. Energy Storage Materials. https://doi.org/10.1016/j.ensm.2018.01.003

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