Porous biochars with nitrogen defects prepared from hydrogel template-modified food waste for high-performance supercapacitors
Saier Wang, Ying Shi, Sujuan Chen, Chunyuan Zhu, Xuan Wang, Tao Zhou, Lianghu Su, Chaoqun Tan, Longjiang Zhang, Huiming Xiang
Topics & Concepts
SupercapacitorBiocharHeteroatomSpecific surface areaChemical engineeringMaterials scienceFood wastePyrolysisElectrochemistryCapacitanceChemistryWaste managementElectrodeOrganic chemistryCatalysisPhysical chemistryEngineeringRing (chemistry)Supercapacitor Materials and FabricationElectrospun Nanofibers in Biomedical Applicationsbiodegradable polymer synthesis and properties