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Zeta potential of the polymer electrolyte laminated film
4.Conclusion
This time, cationic and anionic polyelectrolytes were alternately adsorbed on the surface of a slide glass, then the conditions for forming a laminated film were examined by the evaluation of the surface zeta potential. As a result, it is considered that a laminated film is formed in multiple layers because the sign of surface zeta potential changes by thoroughly washing with distilled water to remove the unadsorbed polyelectrolyte after adsorbing the polyelectrolyte.
(Revised in September, 2022)
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