Synthesis and electrochemical performance of Li₂Co_1−xM_xPO₄F (M = Fe, Mn) cathode materials

• Nellie R. Khasanova,
• Oleg A. Drozhzhin,
• Stanislav S. Fedotov,
• Darya A. Storozhilova,
• Rodion V. Panin and
• Evgeny V. Antipov

Beilstein J. Nanotechnol. 2013, 4, 860–867, doi:10.3762/bjnano.4.97

• Nellie R. Khasanova Oleg A. Drozhzhin Stanislav S. Fedotov Darya A. Storozhilova Rodion V. Panin Evgeny V. Antipov Department of Chemistry, Moscow State University, Moscow 119991, Russia 10.3762/bjnano.4.97 Abstract In the search for high-energy materials, novel 3D-fluorophosphates, Li2Co1

• voltammetry supported a single-phase de/intercalation mechanism in the Li2Co0.9Mn0.1PO4F material. Keywords: energy related; fluorophosphates; high-energy cathode materials; high-voltage electrolyte; Li-ion batteries; nanomaterials; reversible capacity; Introduction In recent years the range of application

• materials that operate at high voltages, and/or by increasing the specific capacity with materials that could cycle more than one Li atom per active transition metal atom. In this respect, fluorophosphates of the general formula A2MPO4F seem to be very attractive since they are expected to exhibit a high