Xin Jing, Liu Chang, Qiu Ziwen, Zhou Jingjing, Wang Qian, Liu Yang, Guo Bingkun
Materials Genome Institute, Shanghai University Shanghai 200444 China
RSC Adv. 2018 Jul 30;8(47):26906-26909. doi: 10.1039/c8ra04643c. eCollection 2018 Jul 24.
The hydrophobic surfaces of carbon-based substrates lead to a huge interface impedance in aqueous rechargeable zinc ion batteries (ZIBs). Herein, we try to regulate the morphology and investigate the effects of polar groups on the substrate surface. With the treated substrate, the cyclic and rate performances of MnO electrodes are improved by ∼42.5% and 97 mA h g.
碳基负极的疏水表面在水系可充电锌离子电池（ZIBs）中会导致巨大的界面阻抗。在此，我们尝试调控其形貌并研究极性基团对负极表面的影响。经过处理的负极，MnO电极的循环性能和倍率性能分别提高了约42.5%和97 mA h g。
