This is very nice chemistry, but as usual for these articles that showcase some breakthrough, there is no net energy accounting of the whole system. How much en

This is very nice chemistry, but as usual for these articles that showcase some breakthrough, there is no net energy accounting of the whole system. How much energy+money is used to make and use the catalyst versus how much is generated, what the break-even point would be, and is it remotely realistic or not for that point to be achieved.