Mesoporous Co3O4 Nanoflakes as an Efficient and Non-Precious Cathode Catalyst for Oxygen Reduction Reaction in Air-Cathode Microbial Fuel Cells

• Main Authors: Kumar, Ravinder, Singh, Lakhveer, Zularisam, A. W.
• Format: Article
• Language: English
• Published: Elsevier 2017
• Subjects: T Technology (General)
• Online Access: http://umpir.ump.edu.my/id/eprint/18419/1/ftech-2017-lakhveer-Mesoporous%20Co3O4%201.pdf; http://umpir.ump.edu.my/id/eprint/18419/; https://doi.org/10.1016/j.jtice.2017.06.026

Cobalt oxide is well known for its excellent oxygen reduction reaction (ORR) activity, however, its ORR activity can be further improved by synthesizing its porous architecture. Therefore, mesoporous Co 3 O 4 nanoflakes were prepared by a two-step hydrothermal method and were employed as the cathode...