As a new type positive electrode material for lithium ion battery,olivine lithium iron phosphate has advantages of abundance source,low cost,high specific theory capacity(about 170 mA·h/g),good thermal stability,little hygroscopicity and environmental friendly.

Lithium iron phosphate LiFePO_4 was synthesized by microwave heating method using a domestic microwave oven.

LiFePO_4 as the cathode active material for lithium ion battery;

Synthesis and electrochemical property of LiFePO_4 with core-shell structures

For the industrial practicability, LiFePO_4/C composite materials were synthesized by adopting cheap carbon sources t.

Electrochemical performance study of LiFePO4 cathode material in different carbon resources doping;

Olivine-type LiFePO4 cathode material was successfully synthesized by co-precipitation method.

Spherical activeLiFePO4 particles have higher tap density and volumetric energy density and are easier to coat than other shapes of particles.

Lithium iron(Ⅱ) phosphate was synthesized at different temperatures by solid state synthesis method and the performance of the cathodes was evaluated using analogous cells.

Well-crystallized and regular lithium iron phosphate(LiFePO4) particles were synthesized via solvothermal reaction in H2O-isopropanol mixture solvents.

The research progress of preparation,modification in LiFePO4 is briefly described.

Polypyrrole(PPy)/lithium iron phosphate(LiFePO4) composite was prepared in the in-situ polymerization method.