About this Abstract |
| Meeting |
MS&T24: Materials Science & Technology
|
| Symposium
|
Advanced Coatings for Wear and Corrosion Protection
|
| Presentation Title |
H-7: Particle Size-Dependent Corrosion Behavior of Green Graphene for Use in Coatings for Carbon Steel Under the Principle of Safe Sequestration |
| Author(s) |
Anu Verma, Chandra Sekhar Tiwary, Jayanta Bhattacharya |
| On-Site Speaker (Planned) |
Anu Verma |
| Abstract Scope |
In this work, Green graphene (GG) was synthesized from residual mixed agricultural biomass through pyrolysis and prepared in various sizes (2D, 37 μm, 45 μm, 53 μm, and 100 μm) via mechanical and liquid phase exfoliation. These GG samples were incorporated into an EP matrix, forming GG/EP composite coatings for carbon steel. Corrosion resistance was assessed via PDP and EIS techniques. The 37 μm-GG/EP composite coating showed uniform distribution and compact surfaces. The 37 μm-GG/EP composite coating displayed higher corrosion inhibition (99%) owing to the even distribution of GG within the EP matrix than the uncoated, along with enhanced hydrophobicity and finish surface. |