0.053% decay/cycle over 500 cycles
Titanium single atoms anchored on mesoporous nitrogen-doped carbon suppress the polysulfide shuttle effect and enhance cathode conductivity, enabling a synergistic breakthrough in capacity, rate performance, and cycling stability for Li-S batteries.
Jiafeng, Hu · Xiao, Yunfei · Hu, Zhengguang · Guanghao, He · Zhongheng, Zhu · Fengping, Xie · Wang, Li · Li, Zuo · Zhao, Yong
Nano Research 2025