Inorganic-organic Hybrid Cathodes for Fast-charging and Long-cycling Zinc-ion Batteries

【Author】

QIU Zi-Wei;FU Yu-Ru;CHEN Ming;ZHAO Jun-Mei;SUN Chuan-Fu;University of Chinese Academy of Sciences;CAS Key Laboratory of Design and Assembly of Functional Nanostructures,and Fujian Key Laboratory of Nanomaterials,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences;Innovation Academy for Green Manufacture,Chinese Academy of Sciences;

【Institution】

University of Chinese Academy of Sciences;CAS Key Laboratory of Design and Assembly of Functional Nanostructures,and Fujian Key Laboratory of Nanomaterials,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences;Innovation Academy for Green Manufacture,Chinese Academy of Sciences;

【Abstract】

Here we report the utilization of inorganic-organic hybrid(IOH) as a new type of cathode material for aqueous Zn-ion batteries. The IOH possessing a unique lattice-water-rich layered structure achieves high long-term cycling stability(81.5% capacity retention over 1500 cycles) and ultrafast charging capability(~90%state of charge about 1 minute).

【Keywords】

zinc-ion batteries;;inorganic-organic hybrid;;fast-charging;;cathode

References

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Springer Journals Database

Total: 18 articles

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