The first metal-free catalyst for rechargeable zinc-air batteries
Cleveland OH (SPX) Apr 10, 2015 - Researchers from Case Western Reserve University and the University of North Texas have made what they believe is the first metal-free bifunctional electrocatalyst that performs as well or better than most metal and metal oxide electrodes in zinc-air batteries. Zinc-air batteries are expected to be safer, lighter, cheaper and more powerful and durable than lithium-ion batteries common in m ... more
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