Just skimmed the paper (https://onlinelibrary.wiley.com/doi/10.1002/advs.202305298).
In section 3.1 cycle life did not really convince me. Eyeballing the chart, on cycle 200, just 82.5% of the capacity remained.
In section 3.1 cycle life did not really convince me. Eyeballing the chart, on cycle 200, just 82.5% of the capacity remained.
The above is somewhat of a best case scenario, but having the battery at 80% capacity after 8 years seems good to me.