The efficient production of acetate from HCO3? by the nonphotosynthetic bacterium Serratia marcescens Q1 is demonstrated in an anaerobic, photo-assisted, microbial electrosynthesis (MES) system incorporating a Ag3PO4/g-C3N4 biocathode. formed Z-scheme photocatalytic heterojunction structure with enhanced redox capacity. photocorrosion Ag3PO4 was inhibited H2O2 in-situ, through water oxidation d...

Laccase and bilirubin oxidase were successfully displayed on the surface of yeast cells. Subsequently, these modified yeast cells were used in the cathode compartment of a microbial fuel cell. The performance of the fuel cells is compared.

A microbial desalination cell (MDC) is a new approach to bioelectrochemical systems. It provides more sustainable way electrical power production, saltwater desalination, and wastewater treatment at the same time. This study examined three operation modes of MDC: chemical cathode, air biocathode MDC, give clear sight this system's performance. The experimental work results for these were record...

Waste-to-energy is a promising approach for environmental sustainability. We examined the usage of watermelon rind waste coupled with nitrite-containing wastewater electricity production in membraneless biocathode microbial fuel cell (MB-MFC). Results showed that maximum voltage output internal nitrite circulation fed-batch mode was 294 mV, which 1.4 and 1.3 times without continuous mode, respe...

The development of biocathodes is highly fascinating in microbial electrochemical technologies research. In this study, iron-oxidizing bacterium Acidithiobacillus ferrooxidans-based were developed under the constant polarization reactors at −0.2 V vs. Ag/AgCl with a pH 2. On 15th day 21-day batch experiment, A. biocathode produced maximum current density −38.61 ± 13.16 A m−2 when supplemented 1...