Detalhes bibliográficos
| Resumo: | Abstract The objective of this work is to develop graphene oxide (GO) incorporated butyl rubber (IIR) nanocomposites by three different methods: direct addition approach (DAAM), single step method (SSM) and two step method (TSM). Chlorobutyl rubber was used as a compatibilizer in SSM and TSM. Mechanical properties of developed nanocomposites was increased and gas permeability co-efficient was decreased up on addition of GO content in IIR matrix. Maximum technical properties was achieved for the nanocomposite with 1.6 wt.% of GO in all methods was achieved due to better interfacial bonding with IIR matrix. When GO content increases above 1.6 wt.% in IIR matrix leads to agglomeration which resulted in deterioration of mechanical properties. HR-TEM studies revealed that nanocomposites prepared by TSM shows exfoliated structure of GO in IIR matrix due to homogenous distribution when compared to the nanocomposites prepared with DAAM and SSM. |
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| Autores principais: | Chinnasamy,Sathishranganathan |
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| Outros Autores: | Rathanasamy,Rajasekar; Kumar,Harikrishna Kumar Mohan; Jeganathan,Prakash Maran; Palaniappan,Sathish Kumar; Pal,Samir Kumar |
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| Assunto: | butyl rubber graphene oxide nanocomposite mechanical |
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| Ano: | 2020 |
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| País: | Brasil |
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| Tipo de documento: | artigo |
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| Tipo de acesso: | acesso aberto |
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| Instituição associada: | IBICT |
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| Idioma: | inglês |
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| Origem: | Oasisbr |
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