COnovate, a U.S. startup, has developed eCOphite, a graphite replacement for lithium-ion batteries made from renewable ... producing graphene monoxide at nano-scale measured under an electron ...

A development of high-resolution X-ray microscope with a new type of field emission electron source is now in progress. The X-ray microscope is equipped with a lithium liquid metal electron source (Li ...

The key question, Herbrych continues, is how Coulomb interactions between many individual electrons lead to the electron spins in these ferromagnets becoming aligned. “Physicists broadly distinguish ...

Lithium–sulfur (Li–S) batteries are fascinating as next-generation high specific energy density storation devices. Herein, we report the fabrication of a three-dimensional porous hollow core@shell ...

This paper presents a method for modeling and estimation of the state of charge (SOC) of lithium-ion (Li-Ion) batteries using neural networks (NNs) and the extended Kalman filter (EKF). The NN is ...