Electrochemical etching of MXenes: mechanism, challenges and future outlooks

Key Points

• The review emphasizes eco-friendly electrochemical etching in MXene synthesis, showcasing significant advancements.
• Innovative strategies are presented, alongside challenges faced in the effective synthesis of MXenes.
• The research outlines future outlooks for MXenes, suggesting improved methods may enhance their applications.
• The focus lies on comparing the eco-friendly approach with conventional strategies to highlight innovations.