An advanced BiPO4/super P anode material for high-performance potassium-ion batteries.

Junxian HuHongzhong LiJingqiang ZhengYanqing LaiZhian Zhang
Published in: Chemical communications (Cambridge, England) (2021)
Dispersed BiPO4 nanoparticles loaded on the surface of a super P conducting network (BiPO4/SP) were fabricated and investigated as a novel anode for PIBs. The BiPO4/SP electrode demonstrates high rate capability (97.1 mA h g-1 at 500 mA g-1) and good long-term cycling performance (116 mA h g-1 at 200 mA g-1 over 100 cycles).