Ta2O5-graphene Schottky heterojunction composite symmetric supercapacitor with ultrahigh energy density for self-powered pulse sensor driven by green long afterglow phosphor-enhanced solar cell
Cao Zhijun, Zhu Keting, Yang Yongqiang, Pengwu Xu, Li Ruiyi, Wang Guangli, Zaijun Li, Liu Xiaohao
Topics & Concepts
Materials scienceSupercapacitorOptoelectronicsGrapheneNanotechnologyCapacitanceHeterojunctionChemistryElectrodePhysical chemistrySupercapacitor Materials and FabricationAdvanced Sensor and Energy Harvesting MaterialsConducting polymers and applications