Sodium‐Ion Batteries: Ultrafine MoO2‐Carbon Microstructures Enable Ultralong‐Life Power‐Type Sodium Ion Storage by Enhanced Pseudocapacitance (Adv. Energy Mater. 15/2017)

Sodium‐Ion Batteries: Ultrafine MoO2‐Carbon Microstructures Enable Ultralong‐Life Power‐Type Sodium Ion Storage by Enhanced Pseudocapacitance (Adv. Energy Mater. 15/2017)

High‐rate and long‐life sodium storage is achieved by using the nanorod‐shaped core‐shell architecture functionalized with the ultrafine MoO2 nanoparticles embedded in carbon matrix. As reported by Chang Yu, Xueliang Sun, Jieshan Qiu, and co‐workers in article number 1602880, the ultra‐long cycle li...

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Veröffentlicht in:Advanced energy materials 2017-08, Vol.7 (15), p.n/a
Hauptverfasser: Zhao, Changtai, Yu, Chang, Zhang, Mengdi, Huang, Huawei, Li, Shaofeng, Han, Xiaotong, Liu, Zhibin, Yang, Juan, Xiao, Wei, Liang, Jianneng, Sun, Xueliang, Qiu, Jieshan
Format: Artikel
Sprache:eng
Schlagworte:
high rate
Ion storage
long cycle life
MoO2
Nanorods
pseudocapacitance
Rechargeable batteries
Sodium-ion batteries
Storage batteries
Sun
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Zusammenfassung:High‐rate and long‐life sodium storage is achieved by using the nanorod‐shaped core‐shell architecture functionalized with the ultrafine MoO2 nanoparticles embedded in carbon matrix. As reported by Chang Yu, Xueliang Sun, Jieshan Qiu, and co‐workers in article number 1602880, the ultra‐long cycle life up to 10000 cycles and ultra‐high rate capability of ≈13.7 s for full charge is due to the enhanced pseudocapacitance behavior.
ISSN:1614-6832
1614-6840
DOI:10.1002/aenm.201770081