Modern life relies on electricity and electrical devices, from cars and buses to phones and laptops, to the electrical systems in homes. Behind many of these devices is a type of energy storage device ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Despite the rapid progress demonstrated in the efficiency of Perovskite light-emitting diodes (PeLEDs) in the past few years, ion migration has challenged the practical applications of these devices ...

Scientists from the University of Oxford and partner institutions have created a new class of organic materials called state-independent electrolytes (SIEs). This discovery challenges a fundamental ...

What is lithium ion? How do lithium ion batteries work? Lithium batteries work just like lead acid batteries, except they allow for the flow of lithium ions between the anode and cathode of the ...