An innovative approach to battery materials could bring sodium-ion energy density and charging speeds far closer to those of ...

Another key reason CATL, BYD, and others are investing in sodium-ion batteries is to mitigate rising lithium prices. Sodium ...

It begins with an issue that has been smoldering literally at times within aircraft cabins: lithium-ion batteries. On Sept. 25, Southwest Airlines will be the first large U.S. carrier to ask ...

But maximizing the runtime and lifetime of the battery requires accurately measuring what is happening inside the cell and careful management of the charging and discharging cycles. This quiz covers ...

There’s no one-size-fits-all solution when it comes to batteries, especially those used in automotive applications. For electric vehicles, automakers use different chemistries, cell formats and pack ...

Still or sparkling? Either way, the problem of scale remains Lithium-ion batteries are everywhere, and recycling them cleanly and safely at scale is still hard. Now, a Chinese research team claims to ...

Whether it’s to keep the lights on after a natural disaster or just to avoid peak energy rates, more people than ever are adding battery energy storage to their home solar systems. With some 45% of ...