Unravelling the Capacity Degradation Mechanism of Thick Electrodes in Lithium-Carbon Dioxide Batteries via Visualization and Quantitative Techniques

           This work establishes the connection between the microscopic behavior of thick gas electrodes and macroscopic electrochemical performance using spatiotemporal resolution techniques, filling a gap in understanding the capacity decay mechanisms of thick gas electrodes. By integrating experiments and numerical simulations, it provides a hotspot map of failure mechanisms under different operating protocols, offering guidance for the design of thick gas electrodes.

June 2024