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Bioinspired supramolecular macrocycle hybrid membranes with enhanced proton conductivity

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Bibliographic Details
Main Authors: Yang, Pengfei, Xu, Linlin, Trogadas, Panagiotis
Format: Book
Language:English
Published: Springer 2023
Subjects:
PEMs
cucurbit[n]urils (CB[n]
Online Access:https://link.springer.com/article/10.1007/s12274-023-6009-z
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8937
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spelling oai:localhost:PNK-89372023-08-25T02:36:57Z Bioinspired supramolecular macrocycle hybrid membranes with enhanced proton conductivity Yang, Pengfei Xu, Linlin Trogadas, Panagiotis PEMs cucurbit[n]urils (CB[n] Cc-BY Enhancing the proton conductivity of proton exchange membranes (PEMs) is essential to expand the applications of proton exchange membrane fuel cells (PEMFCs). Inspired by the proton conduction mechanism of bacteriorhodopsin, cucurbit[n]urils (CB[n], where n is the number of glycoluril units, n = 6, 7, or 8) are introduced into sulfonated poly(ether ether ketone) (SPEEK) matrix to fabricate hybrid PEMs, employing a nature-inspired chemical engineering (NICE) methodology. The carbonyl groups of CB[n] act as proton-conducting sites, while the host–guest interaction between CB[n] and water molecules offers extra proton-conducting pathways. Additionally, the molecular size of CB[n] aids in their dispersion within the SPEEK matrix, effectively bridging the unconnected proton-conducting sulfonic group domains within the SPEEK membrane. 2023-08-25T02:36:57Z 2023-08-25T02:36:57Z 2023 Book https://link.springer.com/article/10.1007/s12274-023-6009-z https://dlib.phenikaa-uni.edu.vn/handle/PNK/8937 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic PEMs
cucurbit[n]urils (CB[n]
spellingShingle PEMs
cucurbit[n]urils (CB[n]
Yang, Pengfei
Xu, Linlin
Trogadas, Panagiotis
Bioinspired supramolecular macrocycle hybrid membranes with enhanced proton conductivity
description Cc-BY
format Book
author Yang, Pengfei
Xu, Linlin
Trogadas, Panagiotis
author_facet Yang, Pengfei
Xu, Linlin
Trogadas, Panagiotis
author_sort Yang, Pengfei
title Bioinspired supramolecular macrocycle hybrid membranes with enhanced proton conductivity
title_short Bioinspired supramolecular macrocycle hybrid membranes with enhanced proton conductivity
title_full Bioinspired supramolecular macrocycle hybrid membranes with enhanced proton conductivity
title_fullStr Bioinspired supramolecular macrocycle hybrid membranes with enhanced proton conductivity
title_full_unstemmed Bioinspired supramolecular macrocycle hybrid membranes with enhanced proton conductivity
title_sort bioinspired supramolecular macrocycle hybrid membranes with enhanced proton conductivity
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s12274-023-6009-z
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8937
_version_ 1775230273358659584
score 8.881002

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