Direct injection of SWCNTs into liquid after supercritical nitrogen treatment
| dc.contributor | Aalto-yliopisto | fi |
| dc.contributor | Aalto University | en |
| dc.contributor.author | Kalachikova, Polina M. | en_US |
| dc.contributor.author | Goldt, Anastasia E. | en_US |
| dc.contributor.author | Khabushev, Eldar M. | en_US |
| dc.contributor.author | Eremin, Timofei V. | en_US |
| dc.contributor.author | Ustinovich, Konstantin B. | en_US |
| dc.contributor.author | Grebenko, Artem | en_US |
| dc.contributor.author | Parenago, Olga O. | en_US |
| dc.contributor.author | Zatsepin, Timofei S. | en_US |
| dc.contributor.author | Pokrovskiy, Oleg I. | en_US |
| dc.contributor.author | Obraztsova, Elena D. | en_US |
| dc.contributor.author | Nasibulin, Albert G. | en_US |
| dc.contributor.department | Department of Applied Physics | en |
| dc.contributor.organization | Skolkovo Institute of Science and Technology | en_US |
| dc.contributor.organization | RAS - General Physics Institute | en_US |
| dc.contributor.organization | Russian Academy of Sciences | en_US |
| dc.date.accessioned | 2019-10-04T13:37:25Z | |
| dc.date.available | 2019-10-04T13:37:25Z | |
| dc.date.embargo | info:eu-repo/date/embargoEnd/2021-06-11 | en_US |
| dc.date.issued | 2019-11-01 | en_US |
| dc.description.abstract | We developed a novel robust technique to produce high-quality dispersions of debundled SWCNTs in aqueous solutions. Direct injection of SWCNTs treated with supercritical nitrogen into the aqueous surfactant solution facilitates the dispersion process without the need of extensive ultrasonication. According to photoluminescence and absorbance measurements, the mild ultrasonic treatment of such dispersions resulted in a higher yield of individual SWCNTs, compared to pristine tubes and tubes collected after the supercritical treatment in the form of powder. | en |
| dc.description.version | Peer reviewed | en |
| dc.format.extent | 4 | |
| dc.format.mimetype | application/pdf | en_US |
| dc.identifier.citation | Kalachikova, P M, Goldt, A E, Khabushev, E M, Eremin, T V, Ustinovich, K B, Grebenko, A, Parenago, O O, Zatsepin, T S, Pokrovskiy, O I, Obraztsova, E D & Nasibulin, A G 2019, 'Direct injection of SWCNTs into liquid after supercritical nitrogen treatment', Carbon, vol. 152, pp. 66-69. https://doi.org/10.1016/j.carbon.2019.06.003 | en |
| dc.identifier.doi | 10.1016/j.carbon.2019.06.003 | en_US |
| dc.identifier.issn | 0008-6223 | |
| dc.identifier.issn | 1873-3891 | |
| dc.identifier.other | PURE UUID: 17ee18c1-168d-48ce-9011-de713d0be49e | en_US |
| dc.identifier.other | PURE ITEMURL: https://research.aalto.fi/en/publications/17ee18c1-168d-48ce-9011-de713d0be49e | en_US |
| dc.identifier.other | PURE FILEURL: https://research.aalto.fi/files/37326243/SCI_Kalachikova_Direct_injection_CARBON14279.pdf | |
| dc.identifier.uri | https://aaltodoc.aalto.fi/handle/123456789/40558 | |
| dc.identifier.urn | URN:NBN:fi:aalto-201910045575 | |
| dc.language.iso | en | en |
| dc.publisher | Elsevier | |
| dc.relation.fundinginfo | Skoltech Biomedical Initiative project (No 2017–7/SBI) is acknowledged for the financial support. A.G.N and A.E.G acknowledge Russian Science Foundation grant № 17-1901787 for the support of dispersion experiments. Experiments regarding supercritical treatment were financially supported by Russian Foundation for Basic Research , project No. 0. 18-29-06071 T.V. E. and E.D.O thanks RFBR project 18-29-19113 _mk for support of PL measurements. | |
| dc.relation.ispartofseries | Carbon | en |
| dc.relation.ispartofseries | Volume 152, pp. 66-69 | en |
| dc.rights | openAccess | en |
| dc.title | Direct injection of SWCNTs into liquid after supercritical nitrogen treatment | en |
| dc.type | Letter | fi |
| dc.type.version | acceptedVersion |