Polymer Materials for Separations


Advanced polymer materials can enable more efficient and selective separations. We work to understand how fabrication methods and material properties impact performance, while considering commercial scalability and performance at environmental conditions. We integrate material design with performance characterization to develop robust materials for water treatment, resource recovery, and environmental remediation applications. 

Publications


Machine Learning for Polymer Design to Enhance Pervaporation-Based Organic Recovery.


Meiqi Yang, Jun‐Jie Zhu, Allyson L. McGaughey, Rodney D. Priestley, Eric M. V. Hoek, D. Jassby, Z. Ren

Environmental Science and Technology, 2024


Physical Aging of Poly(methyl methacrylate) Brushes and Spin-Coated Films.


Sneha Srinivasan, Allyson L. McGaughey, Z. Ren, B. Zuo, Rodney D. Priestley

Journal of Physical Chemistry B, 2024


Scalable Zwitterionic Polymer Brushes for Antifouling Membranes via Cu0-Mediated Atom Transfer Radical Polymerization


A. L. McGaughey, S. Srinivasan, T. Zhao, K. S. S. Christie, Z. Ren, R. D. Priestley

ACS Applied Polymer Materials, 2023


Predicting Extraction Selectivity of Acetic Acid in Pervaporation by Machine Learning Models with Data Leakage Management.


Meiqi Yang, Jun‐Jie Zhu, Allyson L. McGaughey, Sunxiang Zheng, Rodney D. Priestley, Z. Ren

Environmental Science and Technology, 2023


Tough and Recyclable Phase-Separated Supramolecular Gels via a Dehydration–Hydration Cycle


Xiaohui Xu, Yannick L. Eatmon, Kofi S. S. Christie, Allyson L. McGaughey, Néhémie Guillomaitre, S. Datta, Z. Ren, Craig B. Arnold, Rodney D. Priestley

JACS Au, 2023, https://doi.org/10.1021/jacsau.3c00326


Hydrophobicity versus Pore Size: Polymer Coatings to Improve Membrane Wetting Resistance for Membrane Distillation


Allyson L. McGaughey, Prathamesh Karandikar, Malancha Gupta, Amy E. Childress

ACS Applied Polymer Materials, 2020