JS300 PRO and PRO-D launch on Kickstarter October 9, combining battery-free supercapacitor technology, smart monitoring and two ways to start. JS300 PRO redefines the jump starter as an intelligent ...

Researchers in India report that lanthanum-doped nickel-cobalt layered double hydroxide nanosheets grown hydrothermally ...

There's been lot of hype about graphene since it was first discovered and called a breakthrough. But we're still waiting for ...

Supercapacitors occupy a peculiar middle ground in the world of energy storage. They cannot match the sheer energy density of ...

Pune, India, Oct. 05, 2023 (GLOBE NEWSWIRE) -- Supercapacitors, also known as ultracapacitors or electrochemical capacitors, use high surface area electrode materials and thin electrolytic dielectrics ...

Turning concrete buildings into large clean-energy storage systems is no longer just a futuristic ...

In the not-too-distant future, a building's emergency lighting, fire alarms, sensors and other features could be powered not by fuel-burning generators or bulky battery packs, but by the actual ...

Supercapacitor technology often looks like a revolutionary energy storage technology on the surface, but the actual performance numbers can be rather uninspiring. However, for rapid and repeated ...

Reporting in ACS Nano, researchers have developed an efficient, energy-storing cement supercapacitor that holds up as well as ...

Supercapacitors can charge almost instantly, and discharge enormous amounts of power if needed. They could completely erase the Achilles heel of electric vehicles – their slow charging times – if they ...

(Phys.org) —Saratoga California high school student Eesha Khare is a co-winner of this year's Young Scientist Award sponsored by Intel. She won the award for her battery-sized supercapacitor design ...