| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2021 |
| Язык | английский |
|
Гнездилов Олег Иванович, автор
|
| Библиографическое описание на языке оригинала |
Kusova , A.M. Nanopore confinement and fluid behavior in nanocellulose–based hydro- and organogels /A.M. Kusova, R.Z. Safieva, O.I. Gnezdilov, O.S. Zueva, V.V. Salnikova, Yu.F. Zuev// Carbohydrate Polymer Technologies and Applications. - 2021. - N.2. - P. 100111-100119. |
| Аннотация |
The morphology of nanofibrillated cellulose (NFC) systems are probed with water and organic ester as the tracers to determine the porous structure of NFC skeleton. The analysis of NMR and SEM data for water and ester NFC-based gels have shown the
essential difference in nanoscaled organization of cellulose supramolecular structure. It was shown, that the average size of free porous medium decreases dramatically during the transfer of nanocelllose fibrils from inorganic water phase to the organic
ester one. The replacement of water by ester provides the transfer of nanofibrilles to more dispersed state at the nanoscale. FTIR experiments have shown the formation of long-living hydrogen bonds with solvent molecules stabilizing the NFC gel structure in
a gel-like structures. Due to increasing of NFC specific surface area the properties of engineered biogreases on the basis of nanocelllose fibrils and organic ester could be regulated. |
| Ключевые слова |
nanocellulose, fluids, hydrogel, organogel, NMR PFG |
| Название журнала |
Carbohydrate Polymers
|
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=258167 |
| Файлы ресурса | |
|
|
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Гнездилов Олег Иванович |
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 |
Kusova , A.M. Nanopore confinement and fluid behavior in nanocellulose–based hydro- and organogels /A.M. Kusova, R.Z. Safieva, O.I. Gnezdilov, O.S. Zueva, V.V. Salnikova, Yu.F. Zuev// Carbohydrate Polymer Technologies and Applications. - 2021. - N.2. - P. 100111-100119. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=258167 |
ru_RU |
| dc.description.abstract |
Carbohydrate Polymers |
ru_RU |
| dc.description.abstract |
The morphology of nanofibrillated cellulose (NFC) systems are probed with water and organic ester as the tracers to determine the porous structure of NFC skeleton. The analysis of NMR and SEM data for water and ester NFC-based gels have shown the
essential difference in nanoscaled organization of cellulose supramolecular structure. It was shown, that the average size of free porous medium decreases dramatically during the transfer of nanocelllose fibrils from inorganic water phase to the organic
ester one. The replacement of water by ester provides the transfer of nanofibrilles to more dispersed state at the nanoscale. FTIR experiments have shown the formation of long-living hydrogen bonds with solvent molecules stabilizing the NFC gel structure in
a gel-like structures. Due to increasing of NFC specific surface area the properties of engineered biogreases on the basis of nanocelllose fibrils and organic ester could be regulated. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
nanocellulose |
ru_RU |
| dc.subject |
fluids |
ru_RU |
| dc.subject |
hydrogel |
ru_RU |
| dc.subject |
organogel |
ru_RU |
| dc.subject |
NMR PFG |
ru_RU |
| dc.title |
Nanopore confinement and fluid behavior in nanocellulose–based hydro- and organogels |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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