How Does a Hydrogen Engine Actually Work? — Explained
Episode 47
How Does a Hydrogen Engine Actually Work?
Guest: Dr. Pavel Horak, CTU Prague
14:3242:15
We break down the science behind hydrogen combustion and fuel cell technology, and ask whether it has a real future in passenger cars.
Episode Notes
In this episode, we sit down with Dr. Pavel Horak from CTU Prague to discuss the fundamentals of hydrogen as a fuel source. We cover both hydrogen combustion engines and fuel cell technology.
Topics Covered
- How hydrogen combustion differs from gasoline engines
- Fuel cell vs. direct combustion — pros and cons
- Current state of hydrogen infrastructure in Europe
- BMW and Toyota's hydrogen strategies
- Cost comparison: hydrogen vs. battery electric
- The green hydrogen production challenge
In-article 728×90
Key Takeaways
Hydrogen isn't dead, but it's not for everyone. The technology makes the most sense for heavy transport, fleet vehicles, and regions with abundant renewable energy for green hydrogen production. For passenger cars, battery electric remains the more practical choice for now.