Challenges and perspectives of biochar anodes for lithium-ion batteries

Abstract

This perspective explores the applications and potential use cases of biochar an anode in Lithium Ion Batteries (LIBs). The advantages as well as the challenges are investigated and compared to conventional materials such as graphite. We explore the synthesis and processing methods, focusing on its integration potential in LIBs with enhanced stability and capacity as showcased by recent studies. We also address the scalability challenges, the industry integration challenges as well as the environmental benefits of biochar anodes. Through this analysis it becomes evident that biochar is positioned as a promising alternative for efficient storage of energy that’s also sustainable. This creates the path for future research to showcase its importance and realize its true potential as an anode material.