3D Porous Co3O4/MXene Foam Fabricated via a Sulfur Template Strategy for Enhanced Li/K-Ion Storage

• Published in: ACS applied materials & interfaces Vol. 15; no. 6; pp. 7999 - 8009
• Main Authors: Chang, Xiaqing, Zhu, Qizhen, Zhao, Qian, Zhang, Peng, Sun, Ning, Soomro, Razium A., Wang, Xiaoxue, Xu, Bin
• Format: Journal Article
• Language: English
• Published: American Chemical Society 15.02.2023
• Subjects: anodes; durability; electrical conductivity; Energy, Environmental, and Catalysis Applications; foams; sulfur; rate performance; 3D porous MXene foam; lithium/potassium-ion batteries; sulfur template; Co3O4

Co3O4 is a potential high-capacity anode material for lithium-ion batteries (LIBs) and potassium-ion batteries (PIBs), but the poor electrical conductivity and large volume fluctuations during long-term cycling severely limit its cycle durability and rate capabilities, especially for PIBs with large...