Phenazine anodes for ultralongcycle-life aqueous rechargeable batteries
Leilei Li, Long Chen, Yuehua Wen, Tengfei Xiong, Hong Xu, Wenfeng Zhang, Gaoping Cao, Yusheng Yang, Liqiang Mai, Hao Zhang
Abstract
A nano-phenazine@Ketjen black anode was achieved by the <italic>in situ</italic> dissolution–precipitation method, possessing the cycle life of 100 000 times due to the stabilities and insolubilities of phenazine and its reduction products in aqueous electrolytes.
Topics & Concepts
PhenazineDissolutionAnodeAqueous solutionPrecipitationElectrochemistryElectrolyteChemistryGalvanic anodeMaterials scienceChemical engineeringElectrodeOrganic chemistryCathodic protectionEngineeringPhysicsPhysical chemistryMeteorologyAdvanced battery technologies researchAdvancements in Battery MaterialsAdvanced Battery Materials and Technologies