Relieving hydrogen evolution and anodic corrosion of aqueous aluminum batteries with hybrid electrolytes
Xuejin Li, Yongchao Tang, Chuan Li, Haiming Lv, Haodong Fan, Wenlong Wang, Tonghui Cai, Yongpeng Cui, Wei Xing, Zifeng Yan, Chunyi Zhi, Hongfei Li
Abstract
Rechargeable AAIBs were assembled with AlCl 3 /LiTFSI solutions as electrolytes. The addition of an appropriate concentration of LiTFSI can effectively impede the HER activity and Al corrosion, leading to a highly reversible Al anode.
Topics & Concepts
AnodeCorrosionElectrolyteMaterials scienceAqueous solutionAluminiumHydrogenChemical engineeringMetallurgyInorganic chemistryChemistryOrganic chemistryElectrodeEngineeringPhysical chemistryAdvancements in Battery MaterialsCorrosion Behavior and InhibitionAdvanced Battery Materials and Technologies