Solvothermal-assisted defect engineering in hierarchically porous carbonized wood fibers for high-performance lithium–sulfur batteries
Yangyang Chen, Yu Liao, Lei Li, Yiding Ding, Ying Wu, Zhen Zhang, Sha Luo, Yiqiang Wu, Yan Qing
Abstract
We developed micro–mesoporous carbonized wood fibers (MMCWF) as a novel sulfur host for Li–S batteries. MMCWF, prepared via solvothermal-carbonization, features high surface area, abundant porosity, and hollow architecture.
Topics & Concepts
CarbonizationPorositySulfurMaterials scienceLithium (medication)Chemical engineeringComposite materialMetallurgyEngineeringScanning electron microscopeMedicineEndocrinologyAdvanced Battery Materials and TechnologiesAdvancements in Battery MaterialsAdvanced Battery Technologies Research