Electrochemical intercalation of rubidium into graphite, hard carbon, and soft carbon
Daisuke Igarashi, Ryoichi Tatara, Ryusei Fujimoto, Tomooki Hosaka, Shinichi Komaba
Abstract
Raman spectroscopy, similar to the electrochemical phase evolution of staged potassium graphite intercalation compounds (K-GICs). Furthermore, Rb was reversibly inserted into and extracted from graphitizable and non-graphitizable carbons such as pitch-derived soft carbon and commercial hard carbon, along with other alkali metals such as Li, Na, and K.
Topics & Concepts
RubidiumIntercalation (chemistry)GraphiteCarbon fibersElectrochemistryInorganic chemistryMaterials scienceChemistryChemical engineeringNanotechnologyElectrodePotassiumPhysical chemistryMetallurgyComposite materialComposite numberEngineeringAdvancements in Battery MaterialsChemical Synthesis and CharacterizationExtraction and Separation Processes