Graphene-graphene oxide-graphene hybrid nanopapers with superior mechanical, gas barrier and electrical properties
Source abstract
Abstract
Hybrid nanopaper-like thin films with a graphene oxide (GO) layer sandwiched by two functionalized graphene (GP-SO3H) layers were successfully prepared from oxidized graphene and benzene sulfonic modified graphene. The hybrid graphene-graphene oxide-graphene (GP-GO-GP) nanopapers showed combination of high mechanic strength and good electrical conductivity, leading to desirable electromagnetic interference shielding performance, from the GP-SO3H layers, and superior gas diffusion barrier provided by the GO layer. These GP-GO-GP nanopapers can be readily coated onto plastic and composite substrates by thermal lamination and injection molding for various industrial applications such as fuel cell and natural gas containers.
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Research context
OpenAlex topics: Graphene research and applications · Electromagnetic wave absorption materials · Dielectric materials and actuators
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
The Ohio State University 1 Department of Chemical and Biomolecular Engineering, , 140 West 19th Avenue, Columbus, Ohio 43210, United States
The Ohio State University 2 Department of Integrated Systems Engineering, , 1971 Neil Avenue, Columbus, Ohio 43210, United States
References (30)
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