According to the character of gain-frequency characteristic change of electromagnetic response to impact excitation it is possible to trace quality change of components adhesive contact in composite materials and to p...
In order to improve the properties of inert anode of NiFe2O4 spinel, some additive V2O5 was added to raw materials-powders of NiO and Fe2O3. The powders of NiO, Fe2O3 were mixed with slight amount of V2O5, then they a...
Lithium iron phosphate is a most promising cathode material for Li-ion batteries(LIB). But the key barrier limiting its application is extremely low electronic conductivity. Meanwhile the low electron conductivity c...