🔋 Dual high energy density achieved in dense carbon with tunable pore structures for zinc-ion hybrid capacitors
📝 کربن متخلخل دوپ شده با N و O از قیر زغال سنگ و کیتوسان با فعالسازی CsOH برای کاتدهای ابرخازن هیبریدی یون روی با چگالی انرژی بالا ساخته شد.
📚 Journal: Journal of Materials Chemistry A #JMCA
📅 Date: Unknown
🔬 Research Article
💡 Novelty & Significance:
CsOH co-activation of coal tar pitch and chitosan yields N,O-doped porous carbon with tunable pores, surpassing KOH activation in surface area and Zn²⁺ storage. This enables dual high energy density in zinc-ion hybrid capacitors, offering a sustainable, high-performance cathode route that valorizes toxic waste and biomass.
🔗 10.1039/d6ta06505h
🏷 zinc-ion hybrid capacitor · porous carbon · coal tar pitch · chitosan · CsOH activation
Post #15365
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