铁红工艺制备磷酸铁锂正极材料具备简单环保，成本低的明显优势，为此，我公司资助上海电力学院教授共同研究解决工艺中的难点技术。
It is advantage of environmental protection and cost for new process preparation of LiFePO4 with Fe2O3 as raw material, for this purpose, our company pay for help to solve technical difficulties in the process with professor of Shanghai electric power college.