Flexible Free-Standing MoS2/Carbon Nanofibers Composite Cathode for Rechargeable Aluminum-Ion Batteries

• DOI: 10.1021/acssuschemeng.8b05292
• Publication Date: 2019-02-01T17:18:38Z
• Authors: Wenwen Yang; Huimin Lu; Yuan Cao; Binbin Xu; Yan Deng; Wei Cai
• Keywords: Electrospinning; Carbon fibers

Rechargeable aluminum-ion batteries are considered promising candidates for the new generation of energy storage systems because their high capacity, low cost, and security. The most urgent challenge to be addressed practical application is exploring cathode materials with simple fabrication processes preeminent electrochemical performance. Herein, a flexible free-standing MoS2/carbon nanofibers composite has been successfully synthesized by electrospinning annealing treatment investigated as material rechargeable batteries, delivering an initial discharge capacity 293.2 mA h g–1 at current density 100 maintaining 126.6 after 200 cycles. novel can provide ideas use transition-metal sulfides aluminum facilitate commercial adoption batteries.