One alternative electrolysis technology being researched is anion exchange membranes (AEMs), in which the separating membrane allows negatively-charged OH- ions to pass through instead. These are ...

A new approach to elucidate the operation and control of Polymer Electrolyte Membrane (PEM) fuel cells is being developed. A global reactor engineering approach is applied to PEM fuel cells to ...

Cathode and Anode: These terms are widely used in electrolysis and electrochemical systems. Understanding them is important, as their charges vary based on the system and reaction they are involved in ...

The long-standing challenges to the practical implementation of rechargeable zinc-air batteries (ZABs) are the electrochemical irreversibility of the Zn anode and degradation of the air cathodes in ...

Generating electricity from renewable sources will soon become as easy as putting a brush and a tube in a tub of wastewater. A carbon fiber, bottle-brush anode developed by Penn State researchers will ...

(Nanowerk Spotlight) The chemistry of widely used lithium-ion batteries limits how much energy they can store. Having been researched and developed intensely over the past decades, this mature ...

Could you tell our readers about RETSCH, Verder Scientific, and your role at the company? RETSCH is a member company of Verder Scientific, which has over 1,000 employees in 22 locations around the ...

The Atomic Layer Deposition (ALD) process supplies the most precise, scalable, best performing, reproducible and cost-effective coating process to decrease unwanted reactions and increase the ...