free-standing electrodes 的意思?but a drawback to this approach is that the high surface area of nanostructured materials signi?cantly increases solid electrolyte interphase (SEI) formation on the ?rst cycle。这个SE ... 物极必反,纳米材料结构的比表面积过于大,造成大量的锂离子被消耗了,造成了对正极的浪费,造成首圈库伦效率偏低查看更多