Si Nanowire Anode Prepared by Chemical Etching for High Energy Density Lithium-ion Battery
LI Jian-Wen, ZHOU Ai-Jun, LIU Xing-Quan, LI Jing-Ze
图4 优化沉积蚀刻条件后制备出的有序纳米硅线阵列 Fig. 4 SEM images of the sample deposited in the solution containing 5 mmolL AgNO3 for 7 min, then etched for 10 min in the solution of HF:H2O2=10:1 a Cross section; b Top view