Table of Contents
1. Introduction to Metal-ion Capacitors2. Design of Metal-ion Capacitors
3. Characterization Techniques for Metal-ion Capacitors
4. Lithium-ion Capacitors
5. Sodium-ion Capacitors
6. Potassium-ion Capacitors
7. Multivalent Metal-ion Capacitors
8. Smart Metal-ion Capacitors
9. Theoretical and Computational Investigations of Metal-ion Capacitors
10. Conclusions and Outlooks

