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METHOD NA APPARATUS FOR TRANSFERRING GRAPHENE TO A POLYMERIC SUBSTRATE
| Escritório | USPTO |
| Tipo de documento: | Patente |
| Inventor(es): | Guilhermino Jose Macedo Fechine; Barbaros Ozyilmaz; Antonio Helio Castro Neto; Inigo Martin Fernandez |
| Depositante: | National University of Singapore; Universidade Presbiteriana Mackenzie (UPM) |
| Ano: | 2015 |
| Número do Pedido: | US 14/631,942 |
| IPC: | B32B 37/00 B32B 37/06 B32B 37/10 B32B 37/15 B32B 38/10 B32B 38/16 B32B 9/00 B32B 9/04 C01B 31/04 C08J 5/12 |
Resumo
A method of transferring graphene to a polymeric substrate is disclosed herein. In a described embodiment, the method 400 comprises heating the polymeric substrate at 408 to at least partially melt the polymeric substrate; compressing the at least partially melted polymeric substrate against the graphene at 410 to form an intermediate graphene composite; and cooling the intermediate graphene composite at 412 to transfer the graphene to the polymeric substrate. Apparatuses for performing the transfer are also disclosed.
| Processo FAPESP: | 12/50259-8 - Grafeno: fotônica e opto-eletrônica: colaboração UPM-NUS |
| Beneficiário: | Antonio Helio de Castro Neto |
| Pesquisador responsável: | Antonio Helio de Castro Neto |
| Instituição: | Universidade Presbiteriana Mackenzie (UPM). Centro de Pesquisas Avançadas em Grafeno e Nanomateriais (MackGrafe) |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa SPEC |