N-doped carbon foam based three-dimensional electrode architectures and asymmetric supercapacitors

2015 ◽  
Vol 3 (6) ◽  
pp. 2853-2860 ◽  
Author(s):  
Jie Wang ◽  
Laifa Shen ◽  
Ping Nie ◽  
Xiaoliang Yun ◽  
Yunling Xu ◽  
...  
Keyword(s):  
Mesoporous Carbon ◽  
High Performance ◽  
Carbon Film ◽  
Three Dimensional ◽  
Carbon Foam ◽  
Ordered Mesoporous Carbon ◽  
Asymmetric Supercapacitor ◽  
Free Standing ◽  
Asymmetric Supercapacitors ◽  
Ordered Mesoporous

A high-performance asymmetric supercapacitor was constructed with a self-supported carbon foam (CF)/ordered mesoporous carbon film and a free-standing CF-NiCo2O4 composite.

N-doped ordered mesoporous carbon as a high performance anode material in sodium ion batteries at room temperature

RSC Advances ◽  
2014 ◽  
Vol 4 (107) ◽  
pp. 62673-62677 ◽  
Author(s):  
Zhiguang Wang ◽  
Yueming Li ◽  
Xiao-Jun Lv
Keyword(s):  
Electrochemical Performance ◽  
Anode Material ◽  
Mesoporous Carbon ◽  
High Performance ◽  
Room Temperature ◽  
Ordered Mesoporous Carbon ◽  
Sodium Ion ◽  
Template Method ◽  
Sodium Ion Batteries ◽  
Ordered Mesoporous

N-doped ordered mesoporous carbon preparedviaa template method showed improved electrochemical performance as an anode material in sodium ion batteries.

A three-dimensional graphene framework-enabled high-performance stretchable asymmetric supercapacitor

2018 ◽  
Vol 6 (4) ◽  
pp. 1802-1808 ◽  
Author(s):  
Ke Li ◽  
Yanshan Huang ◽  
Jingjing Liu ◽  
Mansoor Sarfraz ◽  
Phillips O. Agboola ◽  
...  
Keyword(s):  
Energy Density ◽  
High Performance ◽  
Three Dimensional ◽  
High Energy ◽  
Cycling Stability ◽  
High Energy Density ◽  
Asymmetric Supercapacitor ◽  
Asymmetric Supercapacitors ◽  
Superior Cycling Stability

Three-dimensional graphene frameworks enable the development of stretchable asymmetric supercapacitors with a record high energy density of 77.8 W h kg−1, and also excellent stretchability and superior cycling stability.

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