锂离子电池LiFePO_4正极材料发明专利技术的发展

Development of invention patent technology for LiFePO_4 positive electrode materials in lithium ion batteries

对锂离子电池LiFePO4正极材料的发明专利文献进行了全面检索,综述了其发明专利技术的发展进程,包括材料的诞生、改进及其制备方法等,并对其发展前景进行了展望。

Comprehensive search of invention patent literature for LiFePO4 positive electrode materials in lithium ion batteries was performed. The invention patent technology progress for LiFePO4 positive electrode materials in lithium ion batteries was reviewed. The progress included birth, improvement, preparation method and et al of the materials. The development of the materials was prospected.