MXenes: The key to unlocking the potential metal-ion batteries -- review

Abstract

The invention of next-generation electrochemical energy devices (EEDs) has led to concerns about range anxiety, long recharge times, and moderate energy density. The behavior of cells and packs during fast charging depends on various factors, categorized into charging strategies and new materials. MXenes have gained significant attention since their discovery in 2011 due to their unique physical, chemical, and mechanical properties. Drexel researchers explored their use in batteries, where they offer advantages in high rates and power compared to other energy storage materials. However, the commercial use of MXenes in large volumes poses a challenge. This paper focuses on the structure, synthesis, and applications of MXenes in metal-ion batteries.