KFU. Card publication. Simple, cost-efficient and high throughput method for separating single-wall carbon nanotubes with modified cotton

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

SIMPLE, COST-EFFICIENT AND HIGH THROUGHPUT METHOD FOR SEPARATING SINGLE-WALL CARBON NANOTUBES WITH MODIFIED COTTON

Form of presentation

Articles in international journals and collections

Year of publication

2021

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Authors, employees of KFU

Brusko Vasiliy Valerevich, author

Galyaltdinov Shamil Fazlurovich, author

Dimiev Ayrat Maratovich, author

Khamidullin Timur Lenarovich, author

Khannanov Artur Aydarovich, author

Other authors

Maat Stefan , author

Bibliographic description in the original language

Khamidullin T, Galyaltdinov S, Valimukhametova A, Simple, cost-efficient and high throughput method for separating single-wall carbon nanotubes with modified cotton//Carbon. - 2021. - Vol.178, Is.. - P.157-163.

Annotation

Application of carbon nanotubes (CNT) is hampered by the lack of practical methods for separating the raw production mixtures into species with a given structure and properties. In this work, we propose a new, cost effective separation method, suitable for the industrial scale processing of SWCNTs. The separation is afforded by passing a surfactant solution of unsorted CNTs through a column, filled with chemically modified cotton wool. This yields two fractions, heavily enriched with semiconducting and metallic CNTs, respectively. The as-separated fractions are fully characterized by UV–Vis spectroscopy, PL spectroscopy, Raman spectroscopy, and HRTEM.

Keywords

Sorting metallic and semiconducting carbon nanotubes, Chemically modified cotton, UV?Vis spectroscopy, Raman spectroscopy

The name of the journal

CARBON

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85102650070&doi=10.1016%2fj.carbon.2021.03.003&partnerID=40&md5=908c5218a3e1098949e5f4cc293a7b75

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=250703&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Brusko Vasiliy Valerevich	ru_RU
dc.contributor.author	Galyaltdinov Shamil Fazlurovich	ru_RU
dc.contributor.author	Dimiev Ayrat Maratovich	ru_RU
dc.contributor.author	Khamidullin Timur Lenarovich	ru_RU
dc.contributor.author	Khannanov Artur Aydarovich	ru_RU
dc.contributor.author	Maat Stefan	ru_RU
dc.date.accessioned	2021-01-01T00:00:00Z	ru_RU
dc.date.available	2021-01-01T00:00:00Z	ru_RU
dc.date.issued	2021	ru_RU
dc.identifier.citation	Khamidullin T, Galyaltdinov S, Valimukhametova A, Simple, cost-efficient and high throughput method for separating single-wall carbon nanotubes with modified cotton//Carbon. - 2021. - Vol.178, Is.. - P.157-163.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=250703&p_lang=2	ru_RU
dc.description.abstract	CARBON	ru_RU
dc.description.abstract	Application of carbon nanotubes (CNT) is hampered by the lack of practical methods for separating the raw production mixtures into species with a given structure and properties. In this work, we propose a new, cost effective separation method, suitable for the industrial scale processing of SWCNTs. The separation is afforded by passing a surfactant solution of unsorted CNTs through a column, filled with chemically modified cotton wool. This yields two fractions, heavily enriched with semiconducting and metallic CNTs, respectively. The as-separated fractions are fully characterized by UV–Vis spectroscopy, PL spectroscopy, Raman spectroscopy, and HRTEM.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Sorting metallic and semiconducting carbon nanotubes	ru_RU
dc.subject	Chemically modified cotton	ru_RU
dc.subject	UV?Vis spectroscopy	ru_RU
dc.subject	Raman spectroscopy	ru_RU
dc.title	Simple, cost-efficient and high throughput method for separating single-wall carbon nanotubes with modified cotton	ru_RU
dc.type	Articles in international journals and collections	ru_RU