A Quantitative Chemical Method for Determining the Surface Concentration of Stone–Wales Defects for 1D and 2D Carbon Nanomaterials
A quantitative method is proposed to determine Stone–Wales defects for 1D and 2D carbon nanostructures. The technique is based on the diene synthesis reaction (Diels–Alder reaction). The proposed method was used to determine Stone–Wales defects in the few-layer graphene (FLG) nanostructures synthesi...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-03-01
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| Series: | Nanomaterials |
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| Online Access: | https://www.mdpi.com/2079-4991/12/5/883 |
| _version_ | 1797474266522845184 |
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| author | Alexander Voznyakovskii Anna Neverovskaya Aleksei Vozniakovskii Sergey Kidalov |
| author_facet | Alexander Voznyakovskii Anna Neverovskaya Aleksei Vozniakovskii Sergey Kidalov |
| author_sort | Alexander Voznyakovskii |
| collection | DOAJ |
| description | A quantitative method is proposed to determine Stone–Wales defects for 1D and 2D carbon nanostructures. The technique is based on the diene synthesis reaction (Diels–Alder reaction). The proposed method was used to determine Stone–Wales defects in the few-layer graphene (FLG) nanostructures synthesized by the self-propagating high-temperature synthesis (SHS) process in reduced graphene oxide (rGO) synthesized based on the method of Hammers and in the single-walled carbon nanotubes (SWCNT) TUBAL trademark, Russia. Our research has shown that the structure of FLG is free of Stone–Wales defects, while the surface concentration of Stone–Wales defects in TUBAL carbon nanotubes is 1.1 × 10<sup>−5</sup> mol/m<sup>2</sup> and 3.6 × 10<sup>−5</sup> mol/m<sup>2</sup> for rGO. |
| first_indexed | 2024-03-09T20:27:44Z |
| format | Article |
| id | doaj.art-f9ad712a570a42cabb84fd498fed5bc5 |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-09T20:27:44Z |
| publishDate | 2022-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-f9ad712a570a42cabb84fd498fed5bc52023-11-23T23:31:37ZengMDPI AGNanomaterials2079-49912022-03-0112588310.3390/nano12050883A Quantitative Chemical Method for Determining the Surface Concentration of Stone–Wales Defects for 1D and 2D Carbon NanomaterialsAlexander Voznyakovskii0Anna Neverovskaya1Aleksei Vozniakovskii2Sergey Kidalov3Institute for Synthetic Rubber, 198035 Saint Petersburg, RussiaInstitute for Synthetic Rubber, 198035 Saint Petersburg, RussiaIoffe Institute, 194021 Saint Petersburg, RussiaIoffe Institute, 194021 Saint Petersburg, RussiaA quantitative method is proposed to determine Stone–Wales defects for 1D and 2D carbon nanostructures. The technique is based on the diene synthesis reaction (Diels–Alder reaction). The proposed method was used to determine Stone–Wales defects in the few-layer graphene (FLG) nanostructures synthesized by the self-propagating high-temperature synthesis (SHS) process in reduced graphene oxide (rGO) synthesized based on the method of Hammers and in the single-walled carbon nanotubes (SWCNT) TUBAL trademark, Russia. Our research has shown that the structure of FLG is free of Stone–Wales defects, while the surface concentration of Stone–Wales defects in TUBAL carbon nanotubes is 1.1 × 10<sup>−5</sup> mol/m<sup>2</sup> and 3.6 × 10<sup>−5</sup> mol/m<sup>2</sup> for rGO.https://www.mdpi.com/2079-4991/12/5/883few-layer graphenestructural defectsself-propagating high-temperature synthesisStone–Wales defectsgraphene nanostructurescarbon nanotubes |
| spellingShingle | Alexander Voznyakovskii Anna Neverovskaya Aleksei Vozniakovskii Sergey Kidalov A Quantitative Chemical Method for Determining the Surface Concentration of Stone–Wales Defects for 1D and 2D Carbon Nanomaterials Nanomaterials few-layer graphene structural defects self-propagating high-temperature synthesis Stone–Wales defects graphene nanostructures carbon nanotubes |
| title | A Quantitative Chemical Method for Determining the Surface Concentration of Stone–Wales Defects for 1D and 2D Carbon Nanomaterials |
| title_full | A Quantitative Chemical Method for Determining the Surface Concentration of Stone–Wales Defects for 1D and 2D Carbon Nanomaterials |
| title_fullStr | A Quantitative Chemical Method for Determining the Surface Concentration of Stone–Wales Defects for 1D and 2D Carbon Nanomaterials |
| title_full_unstemmed | A Quantitative Chemical Method for Determining the Surface Concentration of Stone–Wales Defects for 1D and 2D Carbon Nanomaterials |
| title_short | A Quantitative Chemical Method for Determining the Surface Concentration of Stone–Wales Defects for 1D and 2D Carbon Nanomaterials |
| title_sort | quantitative chemical method for determining the surface concentration of stone wales defects for 1d and 2d carbon nanomaterials |
| topic | few-layer graphene structural defects self-propagating high-temperature synthesis Stone–Wales defects graphene nanostructures carbon nanotubes |
| url | https://www.mdpi.com/2079-4991/12/5/883 |
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