Tip-enhanced electric field : a new mechanism promoting mass transfer in oxygen evolution reactions

• Main Authors: Liu, Peng, Chen, Bo, Liang, Caiwu, Yao, Wentao, Cui, Yuanzheng, Hu, Shengyu, Zou, Peichao, Zhang, Hua, Fan, Hong Jin, Yang, Cheng
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Materials::Functional materials; Electrochemical Water Splitting; Oxygen Evolution Reaction
• Online Access: https://hdl.handle.net/10356/151915
• Institution: Nanyang Technological University

The slow kinetics of oxygen evolution reaction (OER) causes high power consumption for electrochemical water splitting. Various strategies have been attempted to accelerate the OER rate, but there are few studies on regulating the transport of reactants especially under large current densities when...