High gas barrier properties of novel urea-carbamate functionalized polydimethylsiloxane composites star-crosslinked by graphene oxide

Polydimethylsiloxane has the characteristics of low-temperature flexibility and excellent aging resistance. However, high molecule mobility and weak interactions between PDMS molecules result in poor mechanical strength and deficient gas barrier properties of PDMS composites. Herein, diamino-polydim...

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Bibliographic Details

Published in:	eXPRESS Polymer Letters
Main Authors:	Yuwei Gu, Lijun Chu, Quanxiao Dong, Peng Qiu, Stephen Jerrams, Shui Hu, Shipeng Wen
Format:	Article
Language:	English
Published:	Budapest University of Technology and Economics 2024-09-01
Subjects:	silicon polymer gas permeation graphene block copolymer functionality
Online Access:	http://www.expresspolymlett.com/letolt.php?file=EPL-0012977&mi=cd