Microbial fuel cell (MFC) can commendably treat wastewater in anodic chamber with the concurrent production of bioelectricity. If the anodic effluent can be further treated in cathodic chamber through the H₂O₂ produced in this chamber, it can provide holistic treatment to the wastewater. In this regard, the present investigation focused on the application of Ni and Ni-Pd as cathode catalysts in MFC, which resulted in 2.2 and 2.6 times higher production of H₂O₂ leading to 15% and 29% higher chemical oxygen demand removal, respectively. Thus, MFCs can be effectively applied as a performant technology for providing comprehensive treatment to wastewater.

微生物燃料电池（MFC）可以在阳极室同时处理生物电的同时处理废水。如果可以通过在阴极室中产生的H ₂ O ₂进一步处理阳极流出物，则可以对废水进行整体处理。在这方面，当前的研究重点是将Ni和Ni-Pd用作MFC中的阴极催化剂，这导致H ₂ O _2的产量增加2.2倍和2.6倍，从而导致化学需氧量去除分别提高15％和29％，分别。因此，MFC可以有效地用作用于对废水提供全面处理的性能技术。