Supercapacitors, like batteries, are energy storage devices. They charge faster than batteries, often in a few seconds to a minute, but generally store less energy.

This Collection brings together the latest developments in developing and understanding zinc and alkali (lithium, sodium, potassium) metal-ion hybrid supercapacitors.

In this video, we explore the significance of graphene in the renewable energy market, featuring a newly announced supercapacitor from Skeleton Technologies. We compare supercapacitors and ...

Researchers in Denmark have developed a new sizing strategy to combine PV system operation with lithium-ion batteries and supercapacitors. The proposed approach is claimed to reduce annual battery ...

The paper, "Modeling of yarn-shaped supercapacitors -- Unraveling its length dependent output," is published in Journal of Power Sources.

Powered by supercapacitors, made from recyclable materials, and built to last longer than traditional e-bikes, the Pi-Pop is changing the game for e-bike technology.

Jeongmin Kim, Senior Researcher at the Nanotechnology Division of DGIST, states, “This study is a significant achievement, as it marks the development of Korea’s first self-charging energy ...

[Jamie Matthews], for instance, built a loudspeaker that runs on solar power but can also work in the dark thanks to two supercapacitors.

The battery technology company’s energy storage solution could enhance vehicle safety and efficiency, the company announced as CES 2025 opens. Its supercapacitors support both 12V and 48V ...

The Massachusetts Institute of Technology (MIT) has developed a scalable bulk energy storage solution with inexpensive, abundant precursors – cement, water, and carbon black. Their ...