Please correct me if I’m wrongwater passes between the graphine...

Please correct me if I’m wrong
water passes between the graphine conductors (anode and cathode) exchanging electrons in one direction between the conductors producing a potential difference (voltage) just like a static charge on a way smaller scale.

I think this would class as a friction method production of electricity and air flow will be need to create the friction.

should be a purely physical reaction meaning it can return to its previous state.

Heat will be produced on discharge to electron flow.

hopefully next week they announce plans slap a timer and the most efficient way to monitor a heart beat on it.
plus a way to record the data.

I still think this will be a disposable product to start, cleaning is a problem as once the airflow stops the charge will, hopefully the have a few engineering tricks to sort it out.