In Part 1 of this series, we have reviewed solar cell performance, how to select and size the supercapacitor, requirements of supercapacitor charging circuits and charging IC characteristics. We will ...

Lee, a battery chemist at the Ulsan National Institute of Science and Technology (UNIST) in South Korea, empties the ink cartridges and refills them with specially formulated battery materials and ...

Recently revealed independent testing data shows that supercapacitor auto balancing (SAB) MOSFET arrays designed into supercapacitor applications of two or more cells can reduce leakage current. By ...

A book authored by Nihal Kularatna and faculty members of the School of Engineering, The University of Waikato (Hamilton, New Zealand) describes Energy Storage Devices and their applications. The book ...

(Nanowerk News) Wearable devices such as smartwatches, fitness trackers, and virtual reality headsets are becoming commonplace. They are powered by flexible electronics that consist of electrodes with ...

Under a bench at Sang-Young Lee’s lab is an ordinary, somewhat beat-up ink-jet printer he has modified so that it spits out electronic circuits and a type of energy storage device called a ...