Email this article Superhydrophobic Aerogel of Polytetrafluoroethylene/Graphene Oxide Composite
- Authors: Baskakov S.A.1, Baskakova Y.V.1, Kabachkov E.N.1,2, Dremova N.N.1, Lobach A.S.1, Zakutina E.A.3, Shulga Y.M.1,4
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Affiliations:
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- Scientific Center in Chernogolovka, Russian Academy of Sciences
- Faculty of Fundamental Physicochemical Engineering, Moscow State University
- National University of Science and Technology MISiS
- Issue: Vol 53, No 5 (2019)
- Pages: 407-412
- Section: Nanostructured Systems and Materials
- URL: https://journals.rcsi.science/0018-1439/article/view/157757
- DOI: https://doi.org/10.1134/S0018143919050035
- ID: 157757
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Abstract
Polytetrafluoroethylene-based aerogel has been synthesized for the first time. Graphene oxide has been used as a binder. After reduction with hydrazine and annealing at 370°C, the aerogel surface has been found to become superhydrophobic (the contact angle of water is 162°). Superhydrophobic aerogel with a specific gravity of 30 mg/cm3 has been characterized by IR spectroscopy and X-ray photoelectron spectroscopy.
About the authors
S. A. Baskakov
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: yshulga@gmail.com
Russian Federation, Chernogolovka, Moscow oblast, 142432
Yu. V. Baskakova
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: yshulga@gmail.com
Russian Federation, Chernogolovka, Moscow oblast, 142432
E. N. Kabachkov
Institute of Problems of Chemical Physics, Russian Academy of Sciences; Scientific Center in Chernogolovka, Russian Academy of Sciences
Email: yshulga@gmail.com
Russian Federation, Chernogolovka, Moscow oblast, 142432; Chernogolovka, Moscow oblast, 142432
N. N. Dremova
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: yshulga@gmail.com
Russian Federation, Chernogolovka, Moscow oblast, 142432
A. S. Lobach
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: yshulga@gmail.com
Russian Federation, Chernogolovka, Moscow oblast, 142432
E. A. Zakutina
Faculty of Fundamental Physicochemical Engineering, Moscow State University
Email: yshulga@gmail.com
Russian Federation, Moscow, 119991
Yu. M. Shulga
Institute of Problems of Chemical Physics, Russian Academy of Sciences; National University of Science and Technology MISiS
Author for correspondence.
Email: yshulga@gmail.com
Russian Federation, Chernogolovka, Moscow oblast, 142432; Moscow, 119049
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