Nanocomposites of hierarchical ultrathin MnO2 nanosheets/hollow carbon nanofibers for high-performance asymmetric supercapacitors

2019 ◽  
Vol 463 ◽  
pp. 931-938 ◽  
Author(s):  
Peng Zhao ◽  
Mengqi Yao ◽  
Hongbo Ren ◽  
Ni Wang ◽  
Sridhar Komarneni
Keyword(s):  
Carbon Nanofibers ◽  
High Performance ◽  
Asymmetric Supercapacitors ◽  
Mno2 Nanosheets ◽  
Hollow Carbon

Facile synthesis of carbon nanofibers/MnO2 nanosheets as high-performance electrodes for asymmetric supercapacitors

2016 ◽  
Vol 210 ◽  
pp. 754-761 ◽  
Author(s):  
Peigong Ning ◽  
Xiaochuan Duan ◽  
Xiaokang Ju ◽  
Xiaoping Lin ◽  
Xiaobin Tong ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
High Performance ◽  
Facile Synthesis ◽  
Asymmetric Supercapacitors ◽  
Mno2 Nanosheets

Bubble Carbon-nanofibers Decorated with MnO2 Nanosheets as High-Performance Supercapacitor Electrode

2016 ◽  
Vol 222 ◽  
pp. 1931-1939 ◽  
Author(s):  
Haitao Zhao ◽  
Weihua Han ◽  
Wei Lan ◽  
Jinyuan Zhou ◽  
Zemin Zhang ◽  
...  
Keyword(s):  
Carbon Nanofibers ◽  
High Performance ◽  
Supercapacitor Electrode ◽  
Mno2 Nanosheets

Low-cost high-performance asymmetric supercapacitors based on Co2AlO4@MnO2 nanosheets and Fe3O4 nanoflakes

2016 ◽  
Vol 4 (6) ◽  
pp. 2096-2104 ◽  
Author(s):  
Fei Li ◽  
Hao Chen ◽  
Xiao Ying Liu ◽  
Shi Jin Zhu ◽  
Jia Qi Jia ◽  
...  
Keyword(s):  
Power Density ◽  
High Performance ◽  
Low Cost ◽  
High Energy ◽  
Wearable Electronics ◽  
Asymmetric Supercapacitors ◽  
Power Sources ◽  
Mno2 Nanosheets ◽  
Increasing Demand

The development of portable and wearable electronics has promoted the increasing demand for high-performance power sources with high energy/power density, low cost, lightweight, as well as ultrathin and flexible features.

Nitrogen-doped hollow carbon spheres functionalized by 9,10-phenanthrenequinone molecules as a high-performance electrode for asymmetric supercapacitors

2019 ◽  
Vol 43 (16) ◽  
pp. 6380-6387 ◽  
Author(s):  
Wenbin Wang ◽  
Yuying Yang ◽  
Xiaotong Wang ◽  
Yi Zhou ◽  
Xinyuan Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Active Material ◽  
Carbon Spheres ◽  
Asymmetric Supercapacitors ◽  
Nitrogen Doped ◽  
Electrochemically Active ◽  
Hollow Carbon ◽  
Hollow Carbon Spheres

9,10-Phenanthrenequinone as a novel organic electrochemically active material for supercapacitors has been non-covalently functionalized onto N-doped hollow carbon spheres.

Hybrid hollow spheres of carbon@CoxNi1−xMoO4 as advanced electrodes for high-performance asymmetric supercapacitors

Nanoscale ◽  
2019 ◽  
Vol 11 (7) ◽  
pp. 3281-3291 ◽  
Author(s):  
Junsheng Lin ◽  
Lei Yao ◽  
Zheling Li ◽  
Peixin Zhang ◽  
Wenhua Zhong ◽  
...  
Keyword(s):  
High Performance ◽  
Hollow Spheres ◽  
Cycling Stability ◽  
Rate Performance ◽  
Carbon Nanospheres ◽  
Asymmetric Supercapacitors ◽  
Hollow Carbon

Hollow carbon nanospheres decorated with CoxNi1−xMoO4 nanosheets showed extraordinary rate performance and cycling stability as electrodes in supercapacitors.

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