In the near future, primary energy from fossil fuels should be gradually replaced with
renewable and clean energy sources. To succeed in this goal, hydrogen has proven to be a …

Adsorption energies have significant value as predictors of catalytic performance. An
important method of increasing efficiency of adsorption energy calculations is to employ …

An energy-free method is developed to produce H 2 O 2 directly from air and sulfur from
sulfide-contained wastewater simultaneously. The sulfide self-driven fuel cell can recycle …

In the present work, Polybenzimidazole-composite membranes with graphene oxide as
organic filler with different contents (0.5, 1.0, 2.0 and 3.0 wt%) were prepared and tested in a …

An all-vanadium dual circuit redox flow battery is an electrochemical energy storage system
able to function as a conventional battery, but also to produce hydrogen and perform …

SO 2 is a poisonous and anthropogenic gas generated by fossil fuel burning due to the
common presence of S-containing contaminants in oil and coal. As a strategy to handle this …

Three different proton conducting polymeric membrane materials (Nafion® 115, Nafion®
212, and sulfonated Diels-Alder polyphenylene [SDAPP]) were evaluated for use in SO 2 …

The current electrochemical method for H2 production is water electrolysis, a process with a
high energy demand, which is limited by the oxygen evolution reaction (OER). One way to …

The sulfur-iodine (SI) cycle and the hybrid sulfur (HyS) cycle are considered to be promising
hydrogen production methods, and the use of catalysts to reduce the overpotential of SO 2 …

The development of effective electrocatalysts for the oxygen evolution reaction (OER) is of
great importance to combat energy-related concerns in the environment. Herein, we report a …