晶格空位ZnO纳米棒的制备及其在镍锌电池中的应用

朱泽阳,魏济时,黄健航,董向阳,张鹏,熊焕明

Preparation of ZnO Nanorods with Lattice Vacancies and Their Application in Ni-Zn Battery

ZHU Zeyang,WEI Jishi,HUANG Jianhang,DONG Xiangyang,ZHANG Peng,XIONG Huanming

表1 ZnO商品和ZnO纳米棒的Tafel曲线和电化学阻抗参数

Table 1 Parameters of Tafel plots and EIS for commercial ZnO and ZnO NRs

Electrode Tafel plots EIS Ecorr/V (vs. Hg/HgO) Icorr/(mA·cm-2) RS/Ω RCT/Ω Commercial ZnO -1.327 5.01×10-3 1.4 7.9 ZnO NRs -1.311 3.01×10-3 0.9 3.0