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(EMIm) + (PF 6 ) − Ionic Liquid Unlocks Optimum Energy/Power Density for Architecture of Nanocarbon‐Based Dual‐Ion Battery
Author(s) -
Shi Xiaoyuan,
Zhang Wei,
Wang Jiafu,
Zheng Weitao,
Huang Keke,
Zhang Hengbin,
Feng Shouhua,
Chen Hong
Publication year - 2016
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.201601378
Subject(s) - materials science , power density , battery (electricity) , ion , ionic liquid , electrochemistry , energy storage , desorption , intercalation (chemistry) , electrode , ionic bonding , energy (signal processing) , energy density , absorption (acoustics) , power (physics) , optoelectronics , atomic physics , inorganic chemistry , adsorption , engineering physics , chemistry , thermodynamics , physics , catalysis , organic chemistry , quantum mechanics , composite material
A delicate configuration of dual‐ion battery is proposed to achieve optimum energy/power density. High potential intercalation reaction of positive electrode contributes to high energy density and quick absorption/desorption of negative is beneficial for power density. Such novel designed electrochemical energy storage device enables access to optimum power/energy density.