Related Experiment Video
Updated: Mar 2, 2026

Protocol of Electrochemical Test and Characterization of Aprotic Li-O2 Battery
Published on: July 12, 2016
Carbon-Free O2 Cathode with Three-Dimensional Ultralight Nickel Foam-Supported Ruthenium Electrocatalysts for Li-O2
Ziqiang Liu1, Ningning Feng1, Zihan Shen1
1National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, Institute of Materials Engineering and Collaborative Innovation Center of Advanced Microstructures, Institute of Materials Engineering, Nanjing University, Jiangsu, P. R. China.
Abstract:
A new carbon- and binder-free O2 cathode was fabricated by electroplating Ru-nanoparticle-coated ultralight Ni foam, which has good electron-conducting and electrocatalytic properties. This all-metal monolithic structure was able to suppress CO2 evolution and provided 306 times higher capacity than commercial Ni foam-based O2 cathodes.

