High-Energy and High-Power Pseudocapacitor–Battery Hybrid Sodium-Ion Capacitor with Na+ Intercalation Pseudocapacitance Anode

High-Energy and High-Power Pseudocapacitor–Battery Hybrid Sodium-Ion Capacitor with Na+ Intercalation Pseudocapacitance Anode

Abstract High-performance and low-cost sodium-ion capacitors (SICs) show tremendous potential applications in public transport and grid energy storage. However, conventional SICs are limited by the low specific capacity, poor rate capability, and low initial coulombic efficiency (ICE) of anode mater...

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Bibliographic Details
Main Authors: Qiulong Wei, Qidong Li, Yalong Jiang, Yunlong Zhao, Shuangshuang Tan, Jun Dong, Liqiang Mai, Dong-Liang Peng
Format: Article
Language:English
Published: SpringerOpen 2021-01-01
Series:Nano-Micro Letters
Subjects:
Sodium-ion capacitors
Pseudocapacitance
Hybrid capacitors
Two-dimensional materials
Iron vanadate
Online Access:https://doi.org/10.1007/s40820-020-00567-2

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