Ammonia feeds nearly half of the world—but producing it comes at a massive climate cost. The Haber–Bosch process alone accounts for about 1.3% of global CO₂ emissions, relying on extreme temperatures, pressures, and fossil fuels.

In this episode, we dive into a major scientific breakthrough that could change everything. Researchers have developed a new blueprint for electrochemical ammonia synthesis, operating at ambient conditions using renewable electricity. The key? Replacing lithium with abundant calcium, stabilizing the system with a smarter solvent, redesigning the reactor from scratch, and even swapping platinum for simple nickel foam.

We break down the five core innovations behind this work—from chemistry and materials to reactor engineering—and explain how scientists directly observed calcium nitride forming in real time, proving the mechanism once and for all.

Could this finally make decentralized, low-carbon fertilizer production possible? And how close are we to real-world deployment?

🎙️ Tune in for a deep but accessible journey into the future of green chemistry.

🔗 Source paper: Calcium-mediated electrochemical ammonia synthesis (Nature-level research, 2025)

#GreenAmmonia #ClimateTech #Electrochemistry #SustainableEnergy #MaterialsScience