Researchers have made a game-changing EV battery breakthrough with a previously unknown ion transport mechanism.

Scientists have used photovoltaic charge lithography to imprint surface charges on passive dielectric substrates by shining a halogen lamp onto iron-doped lithium niobate. The technique may support ...

A discovery by researchers at the Max Planck Institute for Medical Research in Heidelberg could give lithium batteries a ...

We further designed an implantable flexible passive VNS electrode using a serpentine interconnection structure. In this strategy, the flexible electrode serves a dual role as both a differential ...

Department of Energy Science, Sungkyunkwan University, Suwon, Republic of Korea To achieve a high energy density for Li-ion batteries (LIBs) in a limited space, thick electrodes play an important role ...

Both passive and active electrodes and the corresponding readout circuits have been continuously improved over the past decades. This article summarizes the redox reaction method, state-of-the-art ...

If you’re already the owner of a receiver/amplifier-based AV or sound system, you’re likely already familiar with traditional passive speakers. If so, you may know that one of the ways to ...

These side reactions consume active Li-ions and electrode materials, which eventually causes the battery capacity to decay. Every part in a battery system may participate in passive reactions ...

Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 1219 Zhongguan West Road, Zhenhai District, Ningbo 315201, Zhejiang Province, People’s Republic of China ...