All-lignin converted graphene quantum dot/graphene nanosheet hetero-junction for high-rate and boosted specific capacitance supercapacitors
Zheyuan Ding, Xiuwen Mei, Xiluan Wang
Abstract
and 2.3 s, respectively. This proposed strategy could offer the opportunity to unblock the critical roadblocks for a superior electrochemical performance lignin-based supercapacitor by composing a 0D/2D GQD/Gr hetero-junction system and also paves a bright way for the high-value industrial lignin conversion into cheap, scalable, and high-performance electrochemical energy devices.
Topics & Concepts
SupercapacitorNanosheetGrapheneCapacitanceQuantum dotMaterials scienceNanotechnologyQuantum capacitanceLigninChemistryElectrodeOrganic chemistryPhysical chemistrySupercapacitor Materials and FabricationNanomaterials for catalytic reactionsAdvancements in Battery Materials