公开(公告)号：US20230163304A1

公开(公告)日：2023-05-25

申请号：US17661888

申请日：2022-05-03

申请人： NATIONAL CHENG KUNG UNIVERSITY

发明人： Watchareeya KAVEEVIVITCHAI ,  Nhu Thi Huynh LUU ,  Teng-Hao CHEN

IPC分类号： H01M4/60 ,  H01M10/26 ,  H01M4/134 ,  H01M4/62

CPC分类号： H01M4/60 ,  H01M10/26 ,  H01M4/134 ,  H01M4/623 ,  H01M4/625 ,  H01M2004/027

摘要： A cathode material of an aqueous zinc-ion battery and an aqueous zinc-ion battery are described. The aqueous zinc-ion battery has a cathode material of the aqueous zinc-ion battery of the embodiment of the present disclosure, which has a specific ratio of specific cathode material. At a specific current density (50 mA/g), an electrochemical capacity of the aqueous zinc-ion battery can reach about 500 mAh/g, and a capacity can reach 200 mAh/g at a current density of 20 A/g.