КФУ. Карточка публикации. NMR study of nitrate ionic liquids confined between micrometer-spaced plate

КАЗАНСКИЙ
ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ

RUS

- EN
- 中文
- ES

NMR STUDY OF NITRATE IONIC LIQUIDS CONFINED BETWEEN MICROMETER-SPACED PLATE

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2024

Язык

английский

Авторы, сотрудники КФУ

Гнездилов Олег Иванович, автор

Библиографическое описание на языке оригинала

Filippov Andrei, NMR study of nitrate ionic liquids confined between micrometer spaced plates/ Andrei Filippov, Oleg I Gnezdilov, Maiia Rudakova, Rustam Gimatdinov, Victor P. Arkhipov, Oleg N. Antzutkin// Applied Chemical Engineering. – 2024. – V.7. - Issue 2. – P. 1-20. doi:10.59429/ace.v7i2. 5462

Аннотация

This review paper presents the results of a study conducted using nuclear magnetic resonance (NMR) methods to investigate the dynamic behaviour of ionic liquid-based compositions in micrometre-spaced confinement. Ethylammonium nitrate (EAN) and other ionic liquid (IL) systems with nitrate anion in glass or quartz spaced confinement demonstrate anomalous cation dynamics that differ from those observed in bulk and in nano-confinement. It was demonstrated that the principal axis of the nitrate anion exhibits preferential orientation to the surface, akin to that in liquid crystals. It was shown that the cation translational mobility reversibly changes during exposure to a static magnetic field. This phenomenon was interpreted as a result of intermolecular structure transformations occurring in the confined ILs. The mechanisms of these transformations were discussed.

Ключевые слова

diffusivity; ion dynamics; phase transformation; confined ionic liquid

Название журнала

Applied Chemical Engineering

URL

http:// doi: 10.59429/ace.v7i2.5462

Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку

https://repository.kpfu.ru/?p_id=303878

Файлы ресурса

Название файла	Размер (Мб)	Формат
ACE_5462.pdf	1,07	pdf	посмотреть / скачать

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Гнездилов Олег Иванович	ru_RU
dc.date.accessioned	2024-01-01T00:00:00Z	ru_RU
dc.date.available	2024-01-01T00:00:00Z	ru_RU
dc.date.issued	2024	ru_RU
dc.identifier.citation	Filippov Andrei, NMR study of nitrate ionic liquids confined between micrometer spaced plates/ Andrei Filippov, Oleg I Gnezdilov, Maiia Rudakova, Rustam Gimatdinov, Victor P. Arkhipov, Oleg N. Antzutkin// Applied Chemical Engineering. – 2024. – V.7. - Issue 2. – P. 1-20. doi:10.59429/ace.v7i2. 5462	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=303878	ru_RU
dc.description.abstract	Applied Chemical Engineering	ru_RU
dc.description.abstract	This review paper presents the results of a study conducted using nuclear magnetic resonance (NMR) methods to investigate the dynamic behaviour of ionic liquid-based compositions in micrometre-spaced confinement. Ethylammonium nitrate (EAN) and other ionic liquid (IL) systems with nitrate anion in glass or quartz spaced confinement demonstrate anomalous cation dynamics that differ from those observed in bulk and in nano-confinement. It was demonstrated that the principal axis of the nitrate anion exhibits preferential orientation to the surface, akin to that in liquid crystals. It was shown that the cation translational mobility reversibly changes during exposure to a static magnetic field. This phenomenon was interpreted as a result of intermolecular structure transformations occurring in the confined ILs. The mechanisms of these transformations were discussed.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	NMR study of nitrate ionic liquids confined between micrometer-spaced plate	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU