A lithium manganese iron phosphate (LMFP) based vehicle battery cell, a battery for an electric vehicle, and a method is provided. The battery cell includes a cathode current collector and a cathode having a multiple element-doped active material. The acti...

A method for preparing a positive electrode material and an energy storage battery are provided. The method includes: preparing an Fe-MOF, including: dispersing a first iron source in a solvent, adding the cyanamide organic ligands into the solvent to perf...

A method of manufacturing a composite material of lithium iron phosphate and carbon comprising high energy ball milling in which the maximum relative speed of the balls is greater than 4 m/s, so as to impart to the mixture of precursors a mechanical activa...

An improved LSCF 6428 perovskite material of the type LaSrCoFeOwherein x = 0.4, z = (0 - 0.1), a = (.01 ― 0.04), and b = (0.05 ― 0.15) for use as an SOFC cathode having increased electronic and ionic conductivity. The general formula is similar to the ...

A method for producing a layered lithium mixed metal oxide according to the present invention comprises a step of calcining, in the presence of an inert flux composed of a chloride, a lithium mixed metal oxide raw material containing a transition metal ele...