锂离子电池长寿命石墨电极研究现状与展望
王 灿, 马 盼, 祝国梁, 马永超, 季鹏程, 魏水淼, 赵 健, 于治水

LIB long life graphite electrode: State-of-art development and perspective
Can WANG, Pan MA, Guoliang ZHU, Yongchao MA, Pengcheng JI, Shuimiao WEI, Jian ZHAO, Zhishui YU
图6 分级孔隙率
Fig.6 Diagram of graded porosity