Keyword Author: activated carbon

MXene/carbon based ultra-stable symmetric sodium-ion capacitors for glucose monitoring

Biomass-derived activated carbon and MXenes are promising candidates for high-performance electrochemical energy storage owing to their low cost and excellent charge-storage properties. Herein, we demonstrate a unified single-step molten-salt strategy to synthesize a composite of pumpkin seed-derived activated carbon and Ti3C2Tx MXene in a single pot for sodium-ion capacitor (SIC) applications. In this process, biomass …

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Upcycling Waste Fabric Material into High-Performance Supercapacitor Devices

Waste fashion fabric cloth materials, including such household items as wet wipes, diapers, masks, disposable gloves, discarded bedsheets, washing cloths, pillow covers, etc., pose an important environmental problem as they are generally nonrecyclable and ultimately accumulate in landfills, liberating poisonous byproducts into the environment. With growing energy concerns, cost-effective, lightweight, and durable energy storage devices …

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