In the world of batteries, we see things, like electric cars and smart phones, that are powered by lithium ion batteries - and they have come a long way in the past years. But now, with X-ray microscopy, we can actually see the interior of these devices as they're performing, and understand better how the structure of the electrodes and current collectors and so on relates to how they finely perform in a car or a phone. In just 2 days, we’ll be releasing an advanced method for exciting advanceme