Transparent supercapacitors of 2 nm ruthenium oxide nanoparticles decorated on a 3D nitrogen-doped graphene aerogel

2018 ◽  
Vol 2 (8) ◽  
pp. 1799-1805 ◽  
Author(s):  
Phansiri Suktha ◽  
Nutthaphon Phattharasupakun ◽  
Montree Sawangphruk
Keyword(s):  
Electrode Materials ◽  
Ruthenium Oxide ◽  
Oxide Nanoparticles ◽  
Graphene Aerogel ◽  
Supercapacitor Electrode ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Supercapacitor Electrode Materials

Although ruthenium oxide nanoparticles (RuO2), graphene, and their composites have been widely used as supercapacitor electrode materials, transparent supercapacitors of these materials have been rarely investigated.

Fabrication of an arbitrary-shaped and nitrogen-doped graphene aerogel for highly compressible all solid-state supercapacitors

2017 ◽  
Vol 5 (35) ◽  
pp. 18684-18690 ◽  
Author(s):  
Degang Jiang ◽  
Chenwei Li ◽  
Wenrong Yang ◽  
Jizhen Zhang ◽  
Jingquan Liu
Keyword(s):  
Solid State ◽  
Template Method ◽  
Graphene Aerogel ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene

Herein, we report a new template method for fabricating an arbitrary-shaped compressible nitrogen-doped graphene aerogel (GA).

A three-dimensional porous LiFePO4 cathode material modified with a nitrogen-doped graphene aerogel for high-power lithium ion batteries

2015 ◽  
Vol 8 (3) ◽  
pp. 869-875 ◽  
Author(s):  
Bo Wang ◽  
Wael Al Abdulla ◽  
Dianlong Wang ◽  
X. S. Zhao
Keyword(s):  
Lithium Ion Batteries ◽  
High Power ◽  
Diffusion Length ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Graphene Aerogel ◽  
Nitrogen Doped ◽  
Nitrogen Doped Graphene ◽  
Doped Graphene ◽  
Lifepo4 Cathode

LFP@N-GA with (010) facet oriented LFP NPs embedded in N-GA provides both rapid Li+ and electron pathways in the electrode as well as short Li+ diffusion length in LFP crystals.

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