过渡金属氧化物微纳阵列在钠离子电池中的研究进展

周思宇, 唐正, 范景瑞, 唐有根, 孙旦, 王海燕

Research progress of transition metal oxide micro-nano structured arrays for sodium-ion batteries

Siyu ZHOU, Zheng TANG, Jingrui FAN, Yougen TANG, Dan SUN, Haiyan WANG

图3 (a) 三维自支撑阵列结构示意图[52]；(b) 氧化铜纳米棒电极示意图；(c) CuO纳米棒阵列SEM图像；(d) CuO纳米阵列电极储钠过程中“呼吸”调节的设计原理

Fig.3 (a) schematic representation of 3D self-supported nanostructure[52]; (b) schematic diagram for binder-free CAN electrode; (c) SEM image of a CuO nanorod array; (d) schematic illustrating the design principle of regulating the breathing of CuO nanoarray electrode upon Na storage