Advanced Geopolymer Matrix Submarine Cable Protection.

This study evaluates the application of a high-performance geopolymer matrix, characterized by a unique crystalline fingerprint (XRD) and elemental composition (XRF), as a protective shield for subsea telecommunications cables. The results demonstrate superior mechanical durability, enhanced chemical resistance against saline environments, and significant cost-effectiveness compared to conventional materials, offering a sustainable and low-maintenance solution for global marine infrastructure.