A high performance hybrid asymmetric supercapacitor via nano-scale morphology control of graphene, conducting polymer, and carbon nanotube electrodes

2014 ◽  
Vol 2 (26) ◽  
pp. 9964-9969 ◽  
Author(s):  
Yue Zhou ◽  
Noa Lachman ◽  
Mehdi Ghaffari ◽  
Haiping Xu ◽  
Dhiman Bhattacharya ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Conducting Polymer ◽  
High Performance ◽  
Morphology Control ◽  
Asymmetric Supercapacitor ◽  
Scale Morphology ◽  
Nano Scale

We reported a high performance hybrid asymmetric supercapacitor based on tailored electrodes.

A high performance asymmetric supercapacitor based on in situ prepared CuCo2O4 nanowires and PPy nanoparticles on a two-ply carbon nanotube yarn

2018 ◽  
Vol 47 (47) ◽  
pp. 17146-17152 ◽  
Author(s):  
Xiao Liang ◽  
Qiufan Wang ◽  
Yun Ma ◽  
Daohong Zhang
Keyword(s):  
Carbon Nanotube ◽  
Energy Density ◽  
Specific Capacitance ◽  
High Performance ◽  
Negative Electrode ◽  
High Specific Capacitance ◽  
High Energy ◽  
High Energy Density ◽  
Asymmetric Supercapacitor

A two-ply CNT yarn asymmetric supercapacitor was fabricated by assembling a CuCo2O4 nanowire positive electrode and a PPy nanoparticle negative electrode. The full cell exhibits a high specific capacitance of 59.55 mF cm−2 and a high energy density of 0.02 mW h cm−2.

In situ synthesis of polyaniline/carbon nanotube composites in a carbonized wood scaffold for high performance supercapacitors

Nanoscale ◽  
2020 ◽  
Vol 12 (34) ◽  
pp. 17738-17745
Author(s):  
Wei Wu ◽  
Xin Wang ◽  
Yuanyuan Deng ◽  
Cui Zhou ◽  
Ziheng Wang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
High Performance ◽  
In Situ Synthesis ◽  
Asymmetric Supercapacitor ◽  
Nanotube Composites ◽  
Carbon Nanotube Composites ◽  
Carbonized Wood ◽  
Excellent Stability

An asymmetric supercapacitor with excellent stability and electrochemical performance was constructed based on a carbonized wood scaffold compounding polyaniline with carbon nanotubes.

HIGH PERFORMANCE MULTI-INSULATOR CARBON NANOTUBE TUNNEL DIODE ARRAYS

2018 ◽  
Author(s):  
Erik C. Anderson ◽  
Thomas L. Bougher ◽  
Baratunde A. Cola
Keyword(s):  
Carbon Nanotube ◽  
High Performance ◽  
Tunnel Diode
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