Determining the Template-Based Synthesis of Silica (SiO2-r) Rods and Its Corrosion Protection Performance

The cationic surfactant (cetyltrimethylammonium bromide) was utilised as a cationic surfactant, and ferric chloride (FeCl3) was used as an oxidant / structure-directing agent to make silica (SiO2-r) rods. To provide greater corrosion protection on mild steel, the SiO2-r rods were integrated into the acrylic-based matrix. To examine the surface morphology and composition, tests such as particle size, scanning electron microscopy, transmission electron microscopy, and Fourier-transform infrared spectroscopy were carried out. properties. Electrochemical impedance spectroscopy in a 3 percent NaCl solution was used to investigate corrosion prevention and coating durability. The addition of SiO2-r rods increased the acrylic coating matrix’s corrosion resistance, according to the findings.

Author(s) Details

Dr. T. Siva
Laboratory for Advanced Research in Polymeric Materials, CIPET, Bhubaneswar – 751024, India.

P. Jayanthi

Research and Development Center, Bharathiar University, Coimbatore, 641046, India.

P. Thirumurugan
Research and Development Center, Bharathiar University, Coimbatore, 641046, India.

Dr. S. Sathiyanarayanan
CSIR-Central Electrochemical Research Institute, Karaikudi-630006, India.

A. Ayeshamariam
Department of Physics, KhadirMohideen College, Adirampattinam, 614701, India.

Professor M. Jayachandran
Department of Physics, Sethu Institute of Technology, Pulloor, Kariyapatti, 626115, Tamilnadu, India.

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