Carbon Nanofibers Decorated by MoS₂ Nanosheets with Tunable Quantity as Self-Supporting Anode for High-Performance Lithium Ion Batteries.

ABSTRACT: Two-dimensional molybdenum disulfide (MoS₂) is considered as a highly promising anode material for lithium-ion batteries (LIBs) due to its unique layer structure, large plane spacing, and high theoretical specific capacity; however, the overlap of MoS₂ nanosheets and inherently low electrical conductivity lead to rapid capacity decay, resulting in poor cycling stability and low multiplicative performance. This severely limits its practical application in LIBs. To overcome the above problems, composite fibers with a core//sheath structure have been designed and fabricated. The sheath moiety of MoS₂ nanosheets is uniformly anchored by the hydrothermal treatment of the axial of carbon nanofibers derived from an electrospinning method (CNFs//MoS₂). T

SUBMITTER: Dang L 

PROVIDER: S-EPMC10574418 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature