[esmi]

In the paper reference to arxiv, which supposedly explains what this tech does, that is exactly what they are doing. Equation (1) shows that rate of SEI growth is proportional to charge rate (note: this equation given is actually a simplification as their rho should be proportional to how full the pack is) so you can limit SEI growth to whatever you want by just taking a charge time hit. Your users may or may not like this.

I can promise you none of this is new to anyone in the battery industry. The problem is not lack of knowledge. In general, the problem is the lack of desire to pay for a micro controller which can run the software necessary to do the math in the battery pack.