Glass sealed Pt anode
The picture below shows how you can save on Pt my attaching Pt to a Copper wire and sealing inside a glass tube. Platinum and Soda glass are
compatible. The anode was actually an electrode made and used by 'Woelen'. It may be a good idea not to wind the Pt around the tube but rather place it below the tube so that the anode current density will be more constant on anode surface.
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