Battery-like bismuth oxide anodes for soft-packed supercapacitors with high energy storage performance
Qindan Xiao, Juncheng Zhu, Chang Cheng, Jianpeng Liu, Xiaohan Zhang, Zhong Li, Jiliang Zhu
Abstract
. Connecting two devices in series as a power source can light up 88 light emitting diodes (LEDs) for 2 hours, and drive a tiny fan to run for 18 seconds. The work provides new ways for the practical application of supercapacitors.
Topics & Concepts
SupercapacitorBismuthAnodeMaterials scienceCalcinationEnergy storagePower densityCathodeOxideChemical engineeringCurrent densityBattery (electricity)DiodeNanotechnologyCapacitanceOptoelectronicsPower (physics)Electrical engineeringElectrodeMetallurgyChemistryOrganic chemistryCatalysisEngineeringPhysical chemistryPhysicsQuantum mechanicsSupercapacitor Materials and FabricationAdvanced battery technologies researchAdvancements in Battery Materials