johnhemming wrote:TheMotorcycleBoy wrote:Of course getting hydrogen into the vehicle fuel scenario, would be immensely challenging.
It is nice to have people like dspp and RVF who know their stuff and have practical experience. I had an intuitive view about CCS and I am pleased that dspp confirms this to be accurate. In the end, however, these issues are driven by the laws of physics.
I believe that whats actually at stake are applications of the laws of physics. Which evolve with human history.
Whilst the quest for current day answers is assisted by erudition, what are unknowns for me currently include:
1. How many megatonnes of Li would required for grid storage for the UK?
2. What about for vehicles?
3. Will charging technologies and infrastructure catch up in time?
4. Will it ever be practical to charge 40 ton lorrys engine battery quickly?
Maybe whilst those questions remain unanalysed H2 speculation will continue?
Matt