Composite Membrane Based on Graphene Oxide and Carboxymethylcellulose from Local Kazakh Raw Materials for Possible Applications in Electronic Devices
The synthesis of new composite nanomaterials based on graphene oxide (GO)modified with cellulose and its derivatives, as well as nanocellulose, is currently an important direction and contributes toward solving many problems in various fields such as nanotechnology, information technology, medicine,...
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MDPI AG
2023-08-01
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| Series: | Journal of Composites Science |
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| Online Access: | https://www.mdpi.com/2504-477X/7/8/342 |
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| author | Tilek Kuanyshbekov Zhandos Sagdollin Elzhas Zhasasynov Kydyrmolla Akatan Bayan Kurbanova Nazim Guseinov Zhandos Tolepov Nurgamit Kantay Madyar Beisebekov |
| author_facet | Tilek Kuanyshbekov Zhandos Sagdollin Elzhas Zhasasynov Kydyrmolla Akatan Bayan Kurbanova Nazim Guseinov Zhandos Tolepov Nurgamit Kantay Madyar Beisebekov |
| author_sort | Tilek Kuanyshbekov |
| collection | DOAJ |
| description | The synthesis of new composite nanomaterials based on graphene oxide (GO)modified with cellulose and its derivatives, as well as nanocellulose, is currently an important direction and contributes toward solving many problems in various fields such as nanotechnology, information technology, medicine, high-dielectric materials, and nanoelectronics. In this work, for the first time, for the production of GO and its membrane with carboxymethylcellulose (CMC), local Kazakhstan “Ognevsky” graphite was used as the initial raw material. In this regard, the preparation of nanocomposites of GO modified with cellulose derivatives, including CMC, attracts great interest from scientists and expands its field of practical application due to the significant changes in its physicochemical properties. In this work, the GO obtained using the Hummers method was modified by CMC, and its physicochemical, structural, and electrical characteristics were studied. The GO/CMC membrane was synthesized by mixing 1% GO with crushed solid mass of CMC (0.03 g; 0.06 g; 0.15 g) and then processing using ultrasound. The surface morphology of the GO/CMC membrane was studied using scanning electron microscopy (SEM). It has been established that by increasing the mass of CMC (0.03 g; 0.06 g; 0.15 g), the polymerization of CMC occurs on the surface of GO nanosheets. Cross-sectional micrographs of GO/CMC show the formation of sandwich-like layered structures. The synthesis efficiency (yield) of GO from synthetic graphite is 10.8%, and GO from Ognevsky graphite is 11.9%, almost 1.1% more than GO from synthetic graphite. The mechanical tensile strength increases from 2.3 MPa to 14.3 MPa and the Young’s modulus from 2.3 MPa to 143 MPa. The electrical parameters of the humidity sensor based on GO and GO/CMC membranes (0.03 g; 0.06 g; 0.15 g) were studied as a function of humidity to determine the performance of the device. |
| first_indexed | 2024-03-10T23:51:02Z |
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| id | doaj.art-fca766321d934f0c83da13d8b3752fdb |
| institution | Directory Open Access Journal |
| issn | 2504-477X |
| language | English |
| last_indexed | 2024-03-10T23:51:02Z |
| publishDate | 2023-08-01 |
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| series | Journal of Composites Science |
| spelling | doaj.art-fca766321d934f0c83da13d8b3752fdb2023-11-19T01:42:47ZengMDPI AGJournal of Composites Science2504-477X2023-08-017834210.3390/jcs7080342Composite Membrane Based on Graphene Oxide and Carboxymethylcellulose from Local Kazakh Raw Materials for Possible Applications in Electronic DevicesTilek Kuanyshbekov0Zhandos Sagdollin1Elzhas Zhasasynov2Kydyrmolla Akatan3Bayan Kurbanova4Nazim Guseinov5Zhandos Tolepov6Nurgamit Kantay7Madyar Beisebekov8National Scientific Laboratory of Collective Use, S. Amanzholov East Kazakhstan University, 55 Kazakhstan str., Ust-Kamenogorsk 070002, KazakhstanNational Scientific Laboratory of Collective Use, S. Amanzholov East Kazakhstan University, 55 Kazakhstan str., Ust-Kamenogorsk 070002, KazakhstanNational Scientific Laboratory of Collective Use, S. Amanzholov East Kazakhstan University, 55 Kazakhstan str., Ust-Kamenogorsk 070002, KazakhstanNational Scientific Laboratory of Collective Use, S. Amanzholov East Kazakhstan University, 55 Kazakhstan str., Ust-Kamenogorsk 070002, KazakhstanDepartment of Physics, School of Sciences and Humanities, Nazarbayev University, Astana 010000, KazakhstanDepartment of Physics and Technology, Al-Farabi Kazakh National University, Al-Farabi Avenue, 71, Almaty 050040, KazakhstanDepartment of Physics and Technology, Al-Farabi Kazakh National University, Al-Farabi Avenue, 71, Almaty 050040, KazakhstanNational Scientific Laboratory of Collective Use, S. Amanzholov East Kazakhstan University, 55 Kazakhstan str., Ust-Kamenogorsk 070002, KazakhstanScientific Center of Composite Materials, 79 Nurmakovstr., Almaty 050026, KazakhstanThe synthesis of new composite nanomaterials based on graphene oxide (GO)modified with cellulose and its derivatives, as well as nanocellulose, is currently an important direction and contributes toward solving many problems in various fields such as nanotechnology, information technology, medicine, high-dielectric materials, and nanoelectronics. In this work, for the first time, for the production of GO and its membrane with carboxymethylcellulose (CMC), local Kazakhstan “Ognevsky” graphite was used as the initial raw material. In this regard, the preparation of nanocomposites of GO modified with cellulose derivatives, including CMC, attracts great interest from scientists and expands its field of practical application due to the significant changes in its physicochemical properties. In this work, the GO obtained using the Hummers method was modified by CMC, and its physicochemical, structural, and electrical characteristics were studied. The GO/CMC membrane was synthesized by mixing 1% GO with crushed solid mass of CMC (0.03 g; 0.06 g; 0.15 g) and then processing using ultrasound. The surface morphology of the GO/CMC membrane was studied using scanning electron microscopy (SEM). It has been established that by increasing the mass of CMC (0.03 g; 0.06 g; 0.15 g), the polymerization of CMC occurs on the surface of GO nanosheets. Cross-sectional micrographs of GO/CMC show the formation of sandwich-like layered structures. The synthesis efficiency (yield) of GO from synthetic graphite is 10.8%, and GO from Ognevsky graphite is 11.9%, almost 1.1% more than GO from synthetic graphite. The mechanical tensile strength increases from 2.3 MPa to 14.3 MPa and the Young’s modulus from 2.3 MPa to 143 MPa. The electrical parameters of the humidity sensor based on GO and GO/CMC membranes (0.03 g; 0.06 g; 0.15 g) were studied as a function of humidity to determine the performance of the device.https://www.mdpi.com/2504-477X/7/8/342graphene oxidecarboxymethylcellulosemembranenanocompositeresistivity |
| spellingShingle | Tilek Kuanyshbekov Zhandos Sagdollin Elzhas Zhasasynov Kydyrmolla Akatan Bayan Kurbanova Nazim Guseinov Zhandos Tolepov Nurgamit Kantay Madyar Beisebekov Composite Membrane Based on Graphene Oxide and Carboxymethylcellulose from Local Kazakh Raw Materials for Possible Applications in Electronic Devices Journal of Composites Science graphene oxide carboxymethylcellulose membrane nanocomposite resistivity |
| title | Composite Membrane Based on Graphene Oxide and Carboxymethylcellulose from Local Kazakh Raw Materials for Possible Applications in Electronic Devices |
| title_full | Composite Membrane Based on Graphene Oxide and Carboxymethylcellulose from Local Kazakh Raw Materials for Possible Applications in Electronic Devices |
| title_fullStr | Composite Membrane Based on Graphene Oxide and Carboxymethylcellulose from Local Kazakh Raw Materials for Possible Applications in Electronic Devices |
| title_full_unstemmed | Composite Membrane Based on Graphene Oxide and Carboxymethylcellulose from Local Kazakh Raw Materials for Possible Applications in Electronic Devices |
| title_short | Composite Membrane Based on Graphene Oxide and Carboxymethylcellulose from Local Kazakh Raw Materials for Possible Applications in Electronic Devices |
| title_sort | composite membrane based on graphene oxide and carboxymethylcellulose from local kazakh raw materials for possible applications in electronic devices |
| topic | graphene oxide carboxymethylcellulose membrane nanocomposite resistivity |
| url | https://www.mdpi.com/2504-477X/7/8/342 |
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