Light-Driven Nano-Catalyst for Green Manufacturing

• 01 Jun 2026

In May 2026, researchers at the Institute of Nano Science and Technology (INST, Mohali) developed a light-driven nano-catalyst that enables cleaner and more energy-efficient production of medicines and industrial chemicals by reducing the need for toxic solvents and high-temperature processes.

Key Points

• New Innovation: Scientists developed a hybrid nano-catalyst combining gold nanoparticles, palladium nanoparticles, and a light-sensitive molecule called BODIPY (boron-dipyrromethene).
• Mechanism of Action: Gold nanoparticles absorb light energy, which is transferred to BODIPY and subsequently to palladium, the active catalytic component.
• Enhanced Efficiency: The combined interaction of gold, BODIPY, and palladium makes the catalytic process more efficient than conventional systems.
• Green Chemistry Approach: The catalyst enables chemical reactions under mild conditions using light energy instead of energy-intensive heating.
• Reduced Pollution: The technology allows the use of water as a solvent, reducing dependence on hazardous and toxic chemicals.
• Industrial Applications: The innovation can be used in the manufacture of pharmaceuticals and various industrial chemicals.