Nanocomposite ionogel electrolyte

Uniform ion flux suppresses dendrites

Achieves high ionic conductivity and lithium-ion transference number at room temperature through in situ formed ionic channels, enabling dendrite-free stable cycling in lithium metal batteries.

Sun, Jianqi · He, Caohua · Li, Yaogang · Zhang, Qinghong · Chengyi, Hou · De Volder, Michaël F.L. · Li, Kerui · Wang, Hongzhi

Energy Storage Materials 2023

Specifications

离子电导率

{'zh': '7.58 × 10⁻⁴', 'en': ''} S cm⁻¹

with LiCoO cathode

{'zh': '350', 'en': '86.2'} %

Co O cathode

{'zh': '75', 'en': '99.3'} %

Advantages

Li-ion transference number 0.48