Tingwen Zhao - School of Chemistry
This image shows the in-situ growth of porous flower-like nickel phosphides on conductive nickel foam as an electrocatalyst for water splitting. The three-dimensional flower-like morphology is formed with numerous two-dimensional ultrathin nanosheets, thereby significantly enlarging the porosity and electrochemical surface area.
Image by: Tingwen Zhao
Supervisor: Prof. Chuan Zhao
Microscope/Technique: JEOL 7001f HRSEM