Redox‑Active Ligand‑Stabilized Lithium Iron Phosphate Nanoparticles for High‑Performance Lithium‑Ion Battery Cathode with High Capacities and Long‑Term Stability (IMAGE)

Shanghai Jiao Tong University Journal Center

Redox‑Active Ligand‑Stabilized Lithium Iron Phosphate Nanoparticles for High‑Performance Lithium‑Ion Battery Cathode with High Capacities and Long‑Term Stability

Caption

  • High-energy porphyrin ligand-stabilized LiFePO4 (LFP) nanoparticles act as cathode components delivering high capacity and outstanding cycling stability.
  • Interfacial interaction–mediated assembly effectively prevent the dissolution of porphyrin in electrolyte solution.
  • The specific capacity and stability of cathodes based on high-energy LFP nanoparticles surpass those of traditional Ni-rich oxide and LFP cathodes.

Credit

Jiwon Bok, Jeongyeon Ahn, Bogeun Park, Donghyeon Nam, Hee Seung Ryu, Uijun Lee, Jaeyeong Jang, Shihyun Chang, Sungha Choi, Minseong Kwon, Woojae Chang, Du Yeol Ryu, Daegun Kim, Hee-Dae Lim, Byung-Hyun Kim*,Yongmin Ko*, Jinhan Cho*.

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License

CC BY-NC-ND

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