“Pulverization–Reaggregation”-induced <i>in situ</i> pore expansion in carbon for fast potassium storage
Chao Geng, Yaxin Chen, Zongfu Sun, Weijia Guo, Jiangmin Jiang, Yongli Cui, Yueli Shi, Quanchao Zhuang, Zhicheng Ju
Abstract
A general pore expanding strategy in carbon is conducted via the in situ pulverization–reaggregation of basic carbonates. This strategy achieves the expansion of pore size, while simultaneously increasing the carbon defect density and conductivity.
Topics & Concepts
In situCarbon fibersPotassiumMaterials scienceConductivityChemical engineeringNanotechnologyChemistryComposite materialMetallurgyOrganic chemistryPhysical chemistryEngineeringComposite numberAdvancements in Battery MaterialsSupercapacitor Materials and FabricationAdvanced Battery Materials and Technologies