Innovate and React Podcast By Kevin Hares cover art

Innovate and React

Innovate and React

By: Kevin Hares
Listen for free

Talking to scientist about their innovations in chemistry Chemistry Science
Episodes
  • Why Reversing the Haber-Bosch Process Requires a New Catalyst

    Why Reversing the Haber-Bosch Process Requires a New Catalyst
    Mar 17 2026
    In this episode of Innovate and React, I met with Malte Behrens, a professor of inorganic solid-state chemistry at the University of Kiel, to discuss ammonia as a vital carrier for the hydrogen economy. We explore the challenges of transporting pure hydrogen and how converting it into ammonia offers a more practical, carbon-free solution due to its ease of liquefaction and higher volumetric energy density. Malte shares his journey from solid-state chemistry to heterogeneous catalysis. The conversation dives deep into the necessity of discovering effective and scalable catalysts to decompose, or "crack" ammonia back into hydrogen gas for energy use and nitrogen. The discussion highlights the limitations of using traditional iron catalysts, as well as the economic barriers of using highly active but expensive ruthenium. To solve this, Malte’s research focuses on alloying iron with cobalt to prevent bulk nitridation, effectively finding the optimal balance of binding energy on the Sabatier volcano curve. The episode concludes with a look at the future of green ammonia, emphasizing the need for renewable energy-driven electrolysis to power a sustainable global energy trade.
    Show more Show less
    53 mins
  • Safe Hydrogen Storage with Salts: Alternative to Pressure Tanks and Ammonia

    Safe Hydrogen Storage with Salts: Alternative to Pressure Tanks and Ammonia
    Mar 4 2026
    In this episode of Innovate and React, host I sit down with Jonas Massa, co-founder of AKROS Energy, to tackle the pressing challenges of hydrogen storage and transportation. While green hydrogen is a promising energy carrier for fluctuating renewables, its highly flammable nature poses significant safety and regulatory hurdles, especially for decentralized applications involving non-specialist personnel. Jonas breaks down why conventional storage methods, like highly pressurized vessels or toxic ammonia, fall short for widespread, small-scale use. To solve this, AKROS Energy is developing a revolutionary method that stores hydrogen in everyday, non-toxic salts, namely potassium bicarbonate and potassium formate. Jonas explains their streamlined, low-temperature catalytic process and they want to scale it up. A great alternative to Ammonia and LOHC.
    Show more Show less
    48 mins
  • How to bring chemical innovations from research to application

    How to bring chemical innovations from research to application
    Feb 3 2026
    In this episode of Innovate and React, i am talking with Dr. Petra Ryl, innovation and talent lead at greenCHEM Berlin. We explore how innovation is transforming the chemical industry and how research from universities can be applied practically. Petra shares her journey from academic biochemical research to working at greenCHEM, explaining the importance of sustainable materials and the transition from fossil-based to regenerative resources. They discuss the role of disruptive innovation, the advantages of startups in driving change, and how greenCHEM supports entrepreneurs through various programs, including technology transfer, academic partnerships, and a robust network. Highlights include specific examples of pioneering startups within the greenCHEM network and advice for researchers considering entrepreneurial pathways.
    Show more Show less
    54 mins
No reviews yet