Nickel Hollow Spheres Concatenated by Nitrogen‐Doped Carbon Fibers for Enhancing Electrochemical Kinetics of Sodium–Sulfur Batteries

Nickel Hollow Spheres Concatenated by Nitrogen‐Doped Carbon Fibers for Enhancing Electrochemical Kinetics of Sodium–Sulfur Batteries

Abstract The high energy density of room temperature (RT) sodium–sulfur batteries (Na‐S) usually rely on the efficient conversion of polysulfide to sodium sulfide during discharging and sulfur recovery during charging, which is the rate‐determining step in the electrochemical reaction process of Na‐...

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Bibliographic Details
Main Authors: Bingshu Guo, Wenyan Du, Tingting Yang, Jianhua Deng, Dingyu Liu, Yuruo Qi, Jian Jiang, Shu‐Juan Bao, Maowen Xu
Format: Article
Language:English
Published: Wiley 2020-02-01
Series:Advanced Science
Subjects:
effective catalysis
freestanding cathodes
nickel hollow spheres
reaction kinetics
sodium–sulfur batteries
Online Access:https://doi.org/10.1002/advs.201902617

Internet

https://doi.org/10.1002/advs.201902617

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