锂离子电池内隔膜褶皱的原因及消除
闫晓清1(
), 胡志宇1, 刘凤泉1, 李林1, 谷传明2, 戴熙瀛3, 肖雨3, 邢照亮3, 周建军1()
), 胡志宇1, 刘凤泉1, 李林1, 谷传明2, 戴熙瀛3, 肖雨3, 邢照亮3, 周建军1()
The origin and elimination of separator wrinkles in lithium-ion batteries
Xiaoqing YAN1(), Zhiyu HU1, Fengquan LIU1, Lin LI1, Chuanming GU2, Xiying DAI3, Yu XIAO3, Zhaoliang XING3, Jianjun ZHOU1()
), Zhiyu HU1, Fengquan LIU1, Lin LI1, Chuanming GU2, Xiying DAI3, Yu XIAO3, Zhaoliang XING3, Jianjun ZHOU1()
图6. DMC液滴在单面(a)、双面(b)涂布Al2O3和单面(c)、双面(d)涂布PVDF的干法单拉PP上浸润的径迹(基膜厚度是16 μm，涂层总厚度是4 μm)
Fig.6. Wetting trace of DMC droplets on surface ofuniaxial stretched PP separator with Al2O3 coating (a) single layer, (b) double layers; PVDF coating (c) single layer, (d) double layers (thickness of substrate separator is 16 μm and total thickness of coating layer is 4 μm)
