The fabrication and anticorrosive performances of sulfonate‑barium@sulfonated graphene composite filler

2021 ◽  
Vol 158 ◽  
pp. 106370
Author(s):  
Zhan Liu ◽  
Zhanhong Zhao ◽  
Yuxin Gu ◽  
Juan Zhao ◽  
Shengming Jin ◽  
...  
Keyword(s):  
Graphene Composite ◽  
Sulfonated Graphene ◽  
Composite Filler

Electrochemical Deposition of Polypyrrole/Sulfonated Graphene Composite Films

2010 ◽  
Vol 114 (51) ◽  
pp. 22783-22789 ◽  
Author(s):  
Anran Liu ◽  
Chun Li ◽  
Hua Bai ◽  
Gaoquan Shi
Keyword(s):  
Electrochemical Deposition ◽  
Composite Films ◽  
Graphene Composite ◽  
Sulfonated Graphene

scholarly journals First-Principles Investigation of Adsorption of Ag on Defected and Ce-doped Graphene

Materials ◽  
2019 ◽  
Vol 12 (4) ◽  
pp. 649 ◽  
Author(s):  
Zhou Fan ◽  
Min Hu ◽  
Jianyi Liu ◽  
Xia Luo ◽  
Kun Zhang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
First Principles ◽  
Theoretical Calculations ◽  
Population Analysis ◽  
First Principles Calculation ◽  
Graphene Composite ◽  
Subsequent Investigation ◽  
Doped Graphene ◽  
Composite Filler ◽  
P Type

To enhance the wettability between Ag atoms and graphene of graphene-reinforced silver-based composite filler, the adsorption behavior of Ag atoms on graphene was studied by first-principles calculation. This was based on band structure analysis, both p-type doping and n-type doping form, of the vacancy-defected and Ce-doped graphene. It was verified by the subsequent investigation on the density of states. According to the charge transfer calculation, p-type doping can promote the electron transport ability between Ag atoms and graphene. The adsorption energy and population analysis show that both defect and Ce doping can improve the wettability and stability of the Ag-graphene system. Seen from these theoretical calculations, this study provides useful guidance for the preparation of Ag-graphene composite fillers.

Polypyrrole/Sulfonated Graphene Composite as Electrode Material for Supercapacitor

2014 ◽  
Vol 118 (51) ◽  
pp. 29688-29694 ◽  
Author(s):  
Chandramika Bora ◽  
Jahnabi Sharma ◽  
Swapan Dolui
Keyword(s):  
Electrode Material ◽  
Graphene Composite ◽  
Sulfonated Graphene

Electrochemical behaviour of chromium–graphene composite coating

RSC Advances ◽  
2016 ◽  
Vol 6 (67) ◽  
pp. 62083-62090 ◽  
Author(s):  
Rekha M. Y. ◽  
M. K. Punith Kumar ◽  
Chandan Srivastava
Keyword(s):  
Composite Coating ◽  
Zno Nanoparticles ◽  
Electrochemical Behaviour ◽  
Chromium Coating ◽  
Corrosion Resistant ◽  
Graphene Composite ◽  
Pure Chromium

This work illustrates the role of graphene in enhancing the corrosion resistant properties of chromium–graphene composite coating when compared to the corrosion resistant properties of pure chromium coating containing ZnO nanoparticles.

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