ChemistrySelect, Год журнала: 2025, Номер 10(20)
Опубликована: Май 1, 2025
Abstract Wood‐derived porous carbon materials with tuneable porosity and a high degree of graphitization have garnered significant fascination in the last few years. These are an obvious choice for realizing vision functional inspired by wood energy engineering. Owing to their natural abundance biodegradability, wood‐based devices possess potential significantly enhance advancement effective power storage transformation technologies, which can be attributed adjustable functionalities, flexibility, mechanical integrity, hierarchically structures. The present research introduces creative approach using activated Eucalyptus wood‐derived nanoporous material exhibiting (Ac‐Eu‐wood‐NC) applications charge storage. In comparison previously documented wood, Ac‐Eu‐wood‐NC, possesses substantial BET surface area (1454 m 2 g −1 ) optimized mesopores (3.7 nm), demonstrates remarkable capacitance (293 F 1 M H SO 4 electrolyte. This sustainable, metal‐free electrode provides scalable, environmentally friendly options advanced devices. symmetric supercapacitor device utilizing ionic liquid electrolyte, specifically 1‐butyl‐3‐methylimidazolium tetrafluoroborate ([bmim][BF ]), specific 25,000 W kg maximal 39.6 Wh .
Язык: Английский