�ݺ�ߣ

This document describes a new type of battery that is safer and longer lasting than current lithium-ion batteries. It works by using sodium ions rather than lithium ions and two different metals as the electrodes. Sodium ions are able to flow more freely between the electrodes, allowing the battery to charge and discharge faster. They also do not degrade as quickly over time, giving the battery a longer lifespan. This new design could enable safer, more powerful batteries for electric vehicles and other electronic devices.Read less