δ-MnO2nanofiber/single-walled carbon nanotube hybrid film for all-solid-state flexible supercapacitors with high performance

2017 ◽  
Vol 5 (36) ◽  
pp. 19107-19115 ◽  
Author(s):  
Lu Wang ◽  
Miaomiao Huang ◽  
Shuangbao Chen ◽  
Liping Kang ◽  
Xuexia He ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Solid State ◽  
Energy Density ◽  
Power Density ◽  
High Performance ◽  
Hybrid Film ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Flexible Supercapacitors

A highly flexible symmetrical supercapacitor based on a δ-MnO2nanofiber/SWCNT hybrid film showed an energy density of 31.8 μW h cm−2at a power density of 0.815 mW cm−2.

Y-Contacted High-Performance n-Type Single-Walled Carbon Nanotube Field-Effect Transistors: Scaling and Comparison with Sc-Contacted Devices

Nano Letters ◽  
2009 ◽  
Vol 9 (12) ◽  
pp. 4209-4214 ◽  
Author(s):  
Li Ding ◽  
Sheng Wang ◽  
Zhiyong Zhang ◽  
Qingsheng Zeng ◽  
Zhenxing Wang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon

A high performance solid state asymmetric supercapacitor device based upon NiCo2O4nanosheets//MnO2microspheres

RSC Advances ◽  
2016 ◽  
Vol 6 (74) ◽  
pp. 70292-70302 ◽  
Author(s):  
Syed Khalid ◽  
Chuanbao Cao ◽  
Lin Wang ◽  
Youqi Zhu ◽  
Yu Wu
Keyword(s):  
Solid State ◽  
Energy Density ◽  
Power Density ◽  
High Performance ◽  
Asymmetric Supercapacitor ◽  
State Device ◽  
Solid State Device

The volumetric energy density and power density of a novel solid state device (NiCo2O4//MnO2) are much higher than most reported devices.

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