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Supercapacitors: High‐Stacking‐Density, Superior‐Roughness LDH Bridged with Vertically Aligned Graphene for High‐Performance Asymmetric Supercapacitors (Small 37/2017)
Author(s) -
Guo Wei,
Yu Chang,
Li Shaofeng,
Yang Juan,
Liu Zhibin,
Zhao Changtai,
Huang Huawei,
Zhang Mengdi,
Han Xiaotong,
Niu Yingying,
Qiu Jieshan
Publication year - 2017
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201770197
Subject(s) - supercapacitor , stacking , graphene , materials science , nanotechnology , surface finish , hydroxide , surface roughness , electron transfer , optoelectronics , capacitance , chemical engineering , electrode , composite material , chemistry , organic chemistry , engineering
In article number 1701288 , by Chang Yu, Jieshan Qiu, and co‐workers, high‐stacking‐density, superior‐roughness layered double hydroxide (LDH) bridged with vertically aligned graphene (VG) is rationally designed and successfully configured. The VG nanosheets are capable of promoting mass and electron transfer, and high‐stacking‐density LDH induces a superior hydrophilic behavior, thus leading to a greatly improved performance for asymmetric supercapacitors.