Learn what sodium-ion batteries are, how they compare to lithium-ion, and whether they could become the future of energy storage.

French researchers have announced a prototype of an 18650 sodium-ion battery. If you’ve bought a powerful LED flashlight, a rechargeable battery pack, or a–ahem–stronger than usual LASER ...

The idea of making batteries from sodium has been around for centuries. In Jules Verne’s 1870 novel, Twenty Thousand Leagues ...

University of Colorado mechanical engineering laboratory is on track to win the race to provide low-cost batteries with ...

Elecom’s 9,000mAh sodium-ion battery offers superior safety and longevity The first sodium-ion mobile battery sets new standards but remains costly Retains temperature of -35°C to 50°C in ...

Elecom’s Na Plus power bank doesn’t use lithium and can be recharged nearly 5,000 times. Elecom’s Na Plus power bank doesn’t use lithium and can be recharged nearly 5,000 times.

While this is the first sodium-ion power bank out there, its 45-W charging speed is fairly common, and it's heavier than cheaper lithium-ion ones you can get right now Elecom View gallery - 3 images ...

A pragmatic solution here involves Prussian Blue for the cathode and hard carbon for the anode, as is the case with Swedish Northvolt’s newly announced sodium-ion battery (SIB) which is sampling ...

A collaborative project led by German battery supplier Varta aims to develop industrial-scale sodium-ion battery technology. The final product of the three-year, €7.5 million ($8.08 million ...

Chinese firm HiNa launched a series of sodium-ion batteries for automotive applications called ‘HiNa Battery· Haixing’ at an ...

Chinese electric vehicle (EV) battery manufacturer Contemporary Amperex Technology Company Ltd (CATL) has revealed it is developing a second generation of sodium-ion batteries, which it expects ...

The project will feature 10 MW/40 MWh of lithium-ion batteries, 10 MW/40 MWh zinc-iron redox flow batteries, 10 MW/40 MWh all-vanadium redox flow batteries, 5 MW/20 MWh of sodium-ion batteries ...