High-Performance Asymmetric Supercapacitor Designed with a Novel NiSe@MoSe2 Nanosheet Array and Nitrogen-Doped Carbon Nanosheet

2017 ◽  
Vol 5 (7) ◽  
pp. 5951-5963 ◽  
Author(s):  
Hui Peng ◽  
Jiezi Zhou ◽  
Kanjun Sun ◽  
Guofu Ma ◽  
Zhiguo Zhang ◽  
...  
Keyword(s):  
High Performance ◽  
Asymmetric Supercapacitor ◽  
Nitrogen Doped ◽  
Nanosheet Array ◽  
Nitrogen Doped Carbon

Rational design of uniformly embedded metal oxide nanoparticles into nitrogen-doped carbon aerogel for high-performance asymmetric supercapacitors with a high operating voltage window

2016 ◽  
Vol 4 (42) ◽  
pp. 16576-16587 ◽  
Author(s):  
Guanglin Sun ◽  
Hangyu Xie ◽  
Jiabing Ran ◽  
Liya Ma ◽  
Xinyu Shen ◽  
...  
Keyword(s):  
High Performance ◽  
Rational Design ◽  
Metal Oxide Nanoparticles ◽  
Negative Electrode ◽  
Carbon Aerogel ◽  
Operating Voltage ◽  
Asymmetric Supercapacitor ◽  
Asymmetric Supercapacitors ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

We report the design of a novel asymmetric supercapacitor (ASC) based on MnO/carbon aerogel (MnO/NCA) as the positive electrode and Fe2O3/carbon aerogel (Fe2O3/NCA) as the negative electrode.

scholarly journals Three-dimensional tellurium and nitrogen Co-doped mesoporous carbons for high performance supercapacitors

RSC Advances ◽  
2021 ◽  
Vol 11 (15) ◽  
pp. 8628-8635
Author(s):  
Chang Ki Kim ◽  
Jung-Min Ji ◽  
M. Aftabuzzaman ◽  
Hwan Kyu Kim
Keyword(s):  
High Performance ◽  
Carbon Materials ◽  
Synergetic Effect ◽  
Three Dimensional ◽  
Mesoporous Carbons ◽  
Capacitive Performance ◽  
Nitrogen Doped ◽  
Carbon Based Nanomaterials ◽  
Nitrogen Doped Carbon ◽  
Co Doped

The incorporation of the Te element into nitrogen-doped carbon-based nanomaterials is a good strategy to improve the capacitive performance of carbon materials and the incorporation of two types of atoms improves the overall capacitive performance of the materials due to a synergetic effect.

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