The article discusses the development of innovative torus-shaped Mo-doped Ni2P nanoparticles that function as efficient electrocatalysts for alkaline seawater splitting to produce green hydrogen. With a focus on addressing the challenges of using seawater for hydrogen production, researchers have successfully synthesized these nanorings through a unique shape engineering method. By increasing the surface area and unsaturated surface atoms, the torus-shaped nanoparticles exhibit superior performance in direct seawater electrolysis applications. The article highlights the achievement of low cell voltages and high stability in overall water splitting, showcasing the potential of these catalysts for industrial-scale applications. Dr. Sasanka Deka and his team at the University of Delhi have played a significant role in developing this novel nanocomposite-based electrocatalyst, offering a cost-effective and efficient solution for seawater electrolysis. The Mo0.1Ni1.9P catalyst pair demonstrates excellent performance in alkaline seawater, emphasizing the importance of advanced catalysts in enabling practical large-scale hydrogen production. Overall, the research represents a positive step towards utilizing renewable energy sources for sustainable hydrogen production.