Researchers have made a supercapacitor out of cement and carbon black, which is similar to charcoal. A supercapacitor is an alternative to a battery, capable of storing energy and releasing it very ...

Can you make a supercapacitor from kapton tape? Yep! Using a laser, we can decompose the Kapton (polyimide) into a graphene ...

Researchers at the University of Kentucky have converted bourbon distillery waste into carbon electrode materials that, when used in hybrid supercapacitors, deliver energy densities far beyond what ...

Graphene has been very hot in scientific circles since it was first produced in 2004. This one-atom thick layer of carbon has been found to have such remarkable properties that its discoverers were ...

A recent article in Battery Energy outlines a method for converting cigarette filter waste (CFW) into carbon nanomaterials (CNMs) through a single-step, low-impact pyrolysis process. The goal is to ...

At florrent in South Deerfield, raw materials such as pecan shells, charred shells and activated carbon are used to make supercapacitors. At florrent in South Deerfield, process engineering manager ...

Nagaland university researchers have developed a new kind of electrolyte that could make future energy storage devices safer ...

A biodegradable implant powered by a new single-atom iron electrode delivered acupuncture-style pain relief in mice, then dissolved harmlessly in the body.

Imagine turning fruit waste into technology that stores electricity. This would reduce food waste and promote clean energy storage. Postdoctoral researcher Vianney Ngoyi Kitenge transformed mangosteen ...