Exploring the potential of metal oxides as cathodic catalysts in a double chambered microbial fuel cell for phenol removal and power generation - Kea-Lee Yap; Li-Ngee Ho; Kun Guo; Yun-Ming Liew; Nabilah Aminah Lutpi; Ayu Wazira Azhari; Shen-Hui Thor; Tean-Peng Teoh; Yoong-Sin Oon; Soon-An Ong (Journal of Water Process Engineering, 2023)