An MXene-supported NH<sub>2</sub>CNT and BiOCl composite as a sulfur reservoir for Li–S batteries with high energy density
Hanghang Dong, Danying Xu, Ying Ji, Chao Yang, Yao Xiao, Mingzhe Chen, Yong Wang, Shulei Chou, Renheng Wang, Shuangqiang Chen
Abstract
A negatively charged MXene was self-assembled with positively charged CTAB–BiOCl and NH 2 CNTs via electrostatic forces. The unique structure serves as an advanced sulfur host to inhibit LiPS shuttling and realize long cycle life.
Topics & Concepts
Composite numberSulfurEnergy densityChemistryChemical engineeringMaterials scienceNanotechnologyEngineering physicsComposite materialPhysicsOrganic chemistryEngineeringMXene and MAX Phase MaterialsAdvanced Battery Materials and TechnologiesAdvanced Photocatalysis Techniques