QuantumScape's Cobra process is a major manufacturing win, but recent stock rally has priced in a full victory lap, which is ...

Anode-free sodium-ion battery cells abandon traditional anode materials and instead use anode current collectors (such as aluminum foil). During the initial charge, sodium metal from the cathode ...

The data in Figures 1 - 3 are from a half cell, and to verify that these observed fracture mechanisms are not strongly affected by the choice of counter electrode with different volume change ...

Understanding the roles of cathode and anode is an important topic in chemistry. These electrodes facilitate essential reactions in both electrochemical and electrolytic cells.

This animation walks you through the process. The Basics A battery is made up of an anode, cathode, separator, electrolyte, and two current collectors (positive and negative). The anode and cathode ...

A separator that prevents contact between the anode and cathode A chemical solution known as an electrolyte that moves lithium ions between the cathode and anode. The anode and cathode store lithium.

In the current design of lithium-ion battery full cells, the capacity ratio of the anode to the cathode, the so-called N/P ratio, is kept close to 1 to maximize energy density. However, this cell ...

In this paper, membrane electrode assemblies were constructed using catalyst-coated membranes to investigate the performance of polymer electrolyte membrane (PEM) fuel cells. Electrochemical impedance ...