Static electricity generator to generate positive charge

Submitted by Jack Adley on Sat, 08/24/2019 - 19:33
I am a chemical engineering major and am not that great with electronics. Hence reaching out to experts on this forum to guide me with the below project.
Your help will be greatly appreciated.
 
 
My Project - 
I wish to build an electronic Circuit to output positive charge like below link does for negative charge?
If there's a way to leverage the off the shelf ionizer the link above uses, then that would be super as i have a bunch of those handy.

Thanks again for your time.