Electrogalvanization using Zn-graphene oxide composite coatings with enhanced corrosion resistance performance

2021 ◽  
Author(s):  
M. Y. Rekha ◽  
Chandan Srivastava
Keyword(s):  
Corrosion Resistance ◽  
Graphene Oxide ◽  
Composite Coatings ◽  
Oxide Composite ◽  
Resistance Performance

scholarly journals Corrosion Resistance of Micro-Arc Oxidation/Graphene Oxide Composite Coatings on Magnesium Alloys

ACS Omega ◽  
2020 ◽  
Vol 5 (13) ◽  
pp. 7262-7270 ◽  
Author(s):  
Wei Shang ◽  
Fang Wu ◽  
Yuanyuan Wang ◽  
Amin Rabiei Baboukani ◽  
Yuqing Wen ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Graphene Oxide ◽  
Magnesium Alloys ◽  
Composite Coatings ◽  
Oxide Composite ◽  
Micro Arc Oxidation

Corrosion Resistance and Mechanism of Graphene Oxide Composite Coatings on Magnesium Alloy

2018 ◽  
Vol 58 (3) ◽  
pp. 1200-1211 ◽  
Author(s):  
Wei Shang ◽  
Fang Wu ◽  
Yuqing Wen ◽  
Chubin He ◽  
Xiaoqiang Zhan ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Graphene Oxide ◽  
Magnesium Alloy ◽  
Composite Coatings ◽  
Oxide Composite

Electrogalvanization using new generation coatings with carbonaceous additives: progress and challenges

2020 ◽  
Vol 39 (1) ◽  
pp. 15-26
Author(s):  
M. K. Punith Kumar ◽  
M. Y. Rekha ◽  
Chandan Srivastava
Keyword(s):  
Corrosion Resistance ◽  
Graphene Oxide ◽  
Metal Matrix ◽  
Volume Fraction ◽  
Composite Coatings ◽  
Morphological Alterations ◽  
New Class ◽  
New Generation ◽  
Resistance Performance ◽  
Coating Matrix

Abstract Zinc is an important coating material for corrosion protection of carbon steel because of its sacrificial behavior. Continuous efforts have therefore been made over the years to perform required microstructural engineering to further enhance the corrosion resistance behavior of Zn based coatings. This review is focused on a new class of recently developed coatings in which carbonaceous materials like graphene, graphene oxide and carbon nanotubes (CNTs) are incorporated into Zn metal matrix to significantly affects its electrochemical response. Impermeability of the graphene and graphene oxide and hydrophobicity of the CNTs are the principal reasons behind the adoption of these carbonaceous additives. Over the years, the researchers have, however, observed that the in addition to the above, noticeable microstructural and morphological alterations introduced in the coating matrix due to these carbonaceous additives also contribute significantly to the corrosion resistance behavior. An understanding of the microstructural evolution of the coatings as a function of the additive volume fraction is therefore required to design robust composite coatings with enhanced corrosion resistance performance.

Enhanced corrosion resistance by SnCu-graphene oxide composite coatings

2019 ◽  
Vol 669 ◽  
pp. 85-95 ◽  
Author(s):  
Abhay Gupta ◽  
Chandan Srivastava
Keyword(s):  
Corrosion Resistance ◽  
Graphene Oxide ◽  
Composite Coatings ◽  
Oxide Composite

The Corrosion Behavior of Zn/Graphene Oxide Composite Coatings Fabricated by Direct Current Electrodeposition

2018 ◽  
Vol 27 (7) ◽  
pp. 3750-3761 ◽  
Author(s):  
Xixun Shen ◽  
Junwei Sheng ◽  
Qinghui Zhang ◽  
Qunjie Xu ◽  
Danhong Cheng
Keyword(s):  
Graphene Oxide ◽  
Corrosion Behavior ◽  
Direct Current ◽  
Composite Coatings ◽  
Oxide Composite
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