Layered double hydroxides/reduced graphene oxide nanocomposites with enhanced barrier properties
Source abstract
Abstract
A hybrid layered double hydroxides (LDHs)‐reduced graphene oxide (rGO) material has been fabricated by the facile co‐precipitation method. The structural characterization and morphological observation of the composites suggest that small LDH‐rGO crystals are in situ grown on the surface of GO nanosheets, preventing the compact stacking of GO. The poly(vinyl alcohol) (PVA)/LDH‐rGO hybrid films with different contents of LDH‐rGO are prepared and investigated. The results show that the LDH‐rGO composites are homogeneous dispersed in PVA matrix based on scanning electron microscopy and transmission electron microscopy observations. The PVA/LDH‐rGO film exhibits significantly improved mechanical and barrier properties compared with those of the pure PVA film. POLYM. COMPOS., 39:3841–3848, 2018. © 2017 Society of Plastics Engineers
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Research context
OpenAlex topics: Layered Double Hydroxides Synthesis and Applications · biodegradable polymer synthesis and properties · Supercapacitor Materials and Fabrication
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Key Laboratory of Advanced Materials and Technology for Packaging, School of Packaging and Materials Engineering Hunan University of Technology Zhuzhou 412007 People's Republic of China
Zhuzhou Times New Material Technology Co., Ltd. Zhuzhou 412007 People's Republic of China
Funding
National Natural Science Foundation of China
References (34)
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