微纳米尺度两互不相溶电解质溶液界面的单颗粒碰撞电化学

杨丽芳, 陈俊杰, 陈灵玉, 金思琪, 方韬雄, 何思佳, 沈粮骏, 黄新建, 孙霄航, 邓海强

Single-Entity Collisional Electrochemistry at the Micro- and/or Nano-Interface Between Two Immiscible Electrolyte Solutions

Li-Fang Yang, Jun-Jie Chen, Ling-Yu Chen, Si-Qi Jin, Tao-Xiong Fang, Si-Jia He, Liang-Jun Shen, Xin-Jian Huang, Xiao-Hang Sun, Hai-Qiang Deng

Figure 3. Schematic (a-e) and corresponding canonical current responses (f-i) of SECE operated in different modes at a polarized micro- or nano-ITIES. These modes include direct electrolysis (a, f), mediated electrolysis (b, c, g), blockade of Faradaic current (d, h), and charge displacement (e, i). In Figure 3g, the blue dashed line represents a single metal NP colliding with the interface and then promptly leaving, while the pink solid line indicates that a single metal NP lands/adsorbs onto the interface after its collision.