Ultrasonic-Assisted Rapid Preparation of Sulfonated Polyether Ether Ketone (PEEK) and Its Testing in Adsorption of Cationic Species from Aqueous Solutions

Herein, we report a new approach for the sulfonation of polyether ether ketone (PEEK) following a shorter path of reaction undertaken at 60 °C under ultrasonication. The application of this method enabled the reduction of the reaction time from several hours to less than one hour, achieving a releva...

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Bibliographic Details
Main Authors: Laurentiu Baltag, Corneliu Cojocaru, Andra-Cristina Enache, Petrisor Samoila, Valeria Harabagiu
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/15/21/7558