Nanocrystal formation during thermal treatment of phosphoric-acid-swollen polybenzimidazole membranes

Nanocrystal formation during thermal treatment of phosphoric-acid-swollen polybenzimidazole membranes

The design of suitable and efficient membranes for fuel and electrolyzer cells has been a long standing problem that still seeks for technical improvements. The structural properties of proton conducting poly [2,2-(m-phenylene)-5,5-bibenzimidazole] (PBI) membranes doped with phosphoric acid as elect...

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Bibliographic Details
Main Authors:	O. Ivanova, W. Lüke, K. Nemkovski, M.-S. Appavou, N. K. Szekely, V. Pipich, H. Frielinghaus, M. Monkenbusch, R. Zorn, W. Lehnert, O. Holderer
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2023-07-01
Series:	Frontiers in Materials
Subjects:	HT-PEFC proton conducting membranes PBI membrane structure SANS diffraction
Online Access:	https://www.frontiersin.org/articles/10.3389/fmats.2023.1209149/full

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