This is one way sodium metal can be isolated using NaOH and Mg. Mg has a strong enough desire for oxygen to tear it from the NaOH, leaving ingots of elemental sodium behind. 2Mg + 2NaOH = 2MgO + 2Na + ...

An American study recently disclosed that we may eventually have an anode-free sodium-metal cell. Published by Nature last July 3, the research gave us the perspective of using a cheaper and much more ...

Lithium-ion battery prices have dropped nearly 90% since 2008, the year that Tesla released its first electric car. Since batteries are the most expensive part of an EV, that’s a big part of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Researchers have developed a new type of material that could make sodium batteries more efficient. Developed by an international ...

Scientists at the University of Houston are confident of overcoming one of the biggest problems preventing solid-state batteries from becoming widespread. Their homogeneous glassy electrolyte paves ...

Sodium secondary batteries have a similar working principle to lithium secondary batteries but are low-cost and are expected to serve as a powerful supplement to lithium secondary batteries.

Batteries are nearing their limits in terms of how much power they can store for a given weight. That's a serious obstacle for energy innovation and the search for new ways to power airplanes, trains, ...

Sodium metal batteries (SMBs) have attracted extensive attention because of their high theoretical capacity (1166 mAh/g), low redox potential (−2.71 V vs. SHE), high natural material abundance, and ...