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Sodium‐Ion Batteries: Ultrafine MoO 2 ‐Carbon Microstructures Enable Ultralong‐Life Power‐Type Sodium Ion Storage by Enhanced Pseudocapacitance (Adv. Energy Mater. 15/2017)
Author(s) -
Zhao Changtai,
Yu Chang,
Zhang Mengdi,
Huang Huawei,
Li Shaofeng,
Han Xiaotong,
Liu Zhibin,
Yang Juan,
Xiao Wei,
Liang Jianneng,
Sun Xueliang,
Qiu Jieshan
Publication year - 2017
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.201770081
Subject(s) - pseudocapacitance , materials science , nanorod , sodium , energy storage , carbon fibers , nanoparticle , ion , chemical engineering , nanotechnology , composite number , composite material , power (physics) , electrochemistry , metallurgy , supercapacitor , organic chemistry , chemistry , electrode , quantum mechanics , engineering , physics
High‐rate and long‐life sodium storage is achieved by using the nanorod‐shaped core‐shell architecture functionalized with the ultrafine MoO 2 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.