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

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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).
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