The Cover Feature illustrates the important role of both catholyte formulated with phenyl-dichalcogenide and nature cathode's sulfur as key parameters enhancing performance Li-S batteries high energy density. More information can be found in Research Article by G. Nikiforidis et al.

Traditional acid extraction or electrodialytic remediation (EDR) is inefficient to recover phosphorus (P) from incinerated sewage sludge ash (ISSA). This study used a hybrid process including and EDR extract P ISSA remove heavy metals/metals the sequentially. Specifically, was obtained by extracting with 0.2 M H2SO4 two-compartment cell applied in following process. Constant currents of 15 mA, ...

Electrochemical oxidation (EO) using boron-doped diamond (BDD) electrodes attracted increasing interests due to its high efficiency in mineralizing chlorinated organic pollutants water. However, it produces hazardous disinfection by-products (DBPs) including chloramines, chlorate and perchlorate ions discharges acidic streams. In this work, an attempt neutralize the effluent reduce production o...

• Seawater is acidified to a pH of 2 while hydrogen evolution reaction (HER) occurs. Interaction between inorganic precipitation and water dissociation bipolar membrane. Acidification seawater reduces cathode potential for HER. Formation dispersed precipitates suppressed by acidification. acidification an effective electrolyte engineering strategy direct electrolysis. This report describes elec...

Using our standard methodology, we examined the thermal stability of vanadium flow battery positive electrolytes over a range temperature from 30 to 70 °C with stable lifetimes 11 min 87 days. At higher temperatures (45 °C–70 °C) measurements showed excellent reproducibility but at lower (30 °C–45 some scatter. Measurements are in good agreement (single-slope) model which is based on earlier da...