Exfoliation-restacking synthesis of coal-layered double hydroxide nanosheets/reduced graphene oxide composite for high performance supercapacitors

2015 ◽  
Vol 152 ◽  
pp. 117-125 ◽  
Author(s):  
Zongchuan Huang ◽  
Senlin Wang ◽  
Jianpeng Wang ◽  
Yaming Yu ◽  
Jingjing Wen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Layered Double Hydroxide ◽  
High Performance ◽  
Oxide Composite ◽  
Reduced Graphene ◽  
Double Hydroxide

Integrating ultrathin and modified NiCoAl-layered double-hydroxide nanosheets with N-doped reduced graphene oxide for high-performance all-solid-state supercapacitors

Nanoscale ◽  
2019 ◽  
Vol 11 (20) ◽  
pp. 9896-9905 ◽  
Author(s):  
Fei Liu ◽  
Yuyun Chen ◽  
Ying Liu ◽  
Jianchun Bao ◽  
Min Han ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solid State ◽  
Reduced Graphene Oxide ◽  
Layered Double Hydroxide ◽  
High Performance ◽  
Supercapacitive Performance ◽  
Oxygen Abundance ◽  
Reduced Graphene ◽  
Doped Graphene ◽  
Double Hydroxide

This study reports a novel NiCoAl-LDH/N-doped graphene nanohybrid integrating more oxygen abundance and high conductivity, which exhibits superior supercapacitive performance.

A high-performance three-dimensional Ni–Fe layered double hydroxide/graphene electrode for water oxidation

2015 ◽  
Vol 3 (13) ◽  
pp. 6921-6928 ◽  
Author(s):  
Xiaowen Yu ◽  
Miao Zhang ◽  
Wenjing Yuan ◽  
Gaoquan Shi
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Layered Double Hydroxide ◽  
Water Oxidation ◽  
High Performance ◽  
Three Dimensional ◽  
Oxide Electrode ◽  
Reduced Graphene ◽  
Electrochemically Reduced Graphene Oxide ◽  
Double Hydroxide

Ni–Fe layered double hydroxide nanoplates loaded on a three-dimensional electrochemically reduced graphene oxide electrode for efficient water oxidation, exhibiting higher activity, kinetics, and stability than those of the IrO2catalyst.

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