Electrospinning MoS2-Decorated Porous Carbon Nanofibers for High-Performance Lithium–Sulfur Batteries
Source abstract
Abstract
A severe shuttle effect and a poor sulfur utilization rate impede the application of Li–S batteries, and the rational design of sulfur host can alleviate these problems. Herein, we synthesized MoS2-modified three-dimensional (3D) porous carbon nanofibers (MoS2@CNF) as a sulfur host. The porous structure can offer channels for the transport of Li+ while accommodating more active materials. The doped MoS2 has strong chemisorption and electrocatalytic synergistic effect on polysulfide, which can accelerate the conversion of polysulfide. Consequently, these structural and chemical advantages allow S@MoS2@CNF cathode to achieve excellent electrochemical performance.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Advanced Battery Materials and Technologies · Advancements in Battery Materials · Supercapacitor Materials and Fabrication
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Metallurgy and Environment, Central South University, Changsha 410083, China
Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China
Funding
Ministry of Science and Technology of the People's Republic of China · Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang
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