The Cover Feature shows the design and molecular engineering of ferrocene-based catholyte from orbital perspective, affording capable candidates for practical aqueous flow battery applications. Combined electrochemical investigations DFT calculations reveal how structures, properties, performance correlate with each other. More information can be found in Communication by Q. Chen et al.

This report describes the experimental and modeling work performed to evaluate porous cathodes for the electrochemical reduction of nitrates and nitrites in liquid wastes. The experiments were done using the MPt cell with two different porous cathodes: nickel foam and TySARm SBS. The experimental results are compared with each other and to those obtained with a planar nickel cathode. The result...

Alkaline or hydroxide exchange membrane water electrolysis (HEMWE) is a promising technology for green hydrogen production using platinum group metal-free catalysts and stainless steel, an advantage of alkaline (AWE), gas-impermeable membrane, parallel to proton (PEMWE). However, the HEMWE requires supporting electrolytes there minimal understanding their role on respective reactions. Without S...

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...