Research

Professor Liang Jianwen’s research on halide solid-state electrolytes focuses on the material design and synthesis of chloride, fluoride, and chloroxide electrolytes, as well as the control of crystalline and amorphous structures, ion transport mechanisms, and electrochemical stability. Through strategies such as polycation blending, heterostructure construction, anion regulation, and network structure optimization, the team has enhanced the ionic conductivity, high-voltage stability, and mechanical adaptability of solid-state electrolytes.

The research team is also studying the interfacial reactions, stress evolution, and failure mechanisms between solid-state electrolytes, lithium metal, and cathode materials to advance the development of high-energy-density, high-safety all-solid-state lithium/sodium batteries.