| Literature DB >> 31408314 |
Sergey A Baskakov, Yulia V Baskakova, Eugene N Kabachkov, Nadezhda N Dremova, Alexandre Michtchenko1, Yury M Shulga2.
Abstract
Polytetrafluoroethylene-based aerogel was synthesized for the first time. Graphene oxide was used as a binder. After reduction with hydrazine and annealing at 370 °C, the aerogel with a density of 29 ± 2 mg/cm3 became superhydrophobic. The aerogel was characterized by IR spectroscopy, scanning electron microscopy, and X-ray photoelectron spectroscopy. The sorption capacity of the aerogel for seven solvents and its sorption recyclability for hexane were measured.Entities:
Keywords: IR spectroscopy; X-ray photoelectron spectroscopy; aerogel; graphene oxide; polytetrafluoroethylene; sorption capacity; superhydrophobicity
Year: 2019 PMID： 31408314 DOI： 10.1021/acsami.9b10455
Source DB: PubMed Journal: ACS Appl Mater Interfaces ISSN： 1944-8244 Impact factor: 9.229