Wood-derived density-adjustable hierarchical porous carbon frameworks for high-performance lithium-sulfur batteries

• Published in: Materials letters Vol. 331; p. 133537
• Main Authors: Ge, Zhen, Chen, Xi, Hao, Xiaoming, Hu, Shun, Li, Jiyang, Lai, Haoran
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.01.2023
• Subjects: Carbon materials; Composite materials; Energy storage and conversion; Lithium-sulfur battery; Composite materials; Lithium-sulfur battery; Carbon materials; Energy storage and conversion

•Fabrication of wood-derived free-standing hierarchical porous carbon frameworks.•Effective control over the density and pore structure of the carbon skeleton.•The assembled Li-S battery exhibits good rate performance and cycling stability. Lithium-sulfur batteries have the advantages of high specif...