Thanks Fabio. I'm glad someone else appreciates one of the patents I felt was important enough to download and remember.
Normally, a magnetic field will only deflect a charged particle which is already in motion. But, your idea of using an ion which is magnetic would allow the magnet to impart the motion. So, it's actually the magnet's energy which would be responsible for generating the electricity. If your citric acid/iron solution were circulated in a continuous loop, rather than collecting on the wall of the container, then the initial supply of ions would be adequate for continuing operation.
I think your idea deserves experimentation. Meyer's EPG, when used in place of the VIC, was a circular loop, with a number of coils. Perhaps we should try using a single driver coil, with take off electrodes around the loop? This would appear to offer the possibility of OU operation, if the extracted pulses were short enough.