Zijia Bao

Jan 9, 2024 | pubs.rsc.org | Rong Hua |Shaanxi Normal |Zijia Bao |Yuxin Peng

A twisted carbonaceous nanotube as the air-electrode for flexible Zn–Air batteries† Exploring electrocatalysts with high-efficiency oxygen reduction reaction (ORR) is significant for practical applications of fuel cells and metal–air batteries. In this work, a twisted core@shell material has been prepared with helical polypyrrole nanotubes (HPPys) as the core and coordination polymers (CPs) as the shell.