KFU. Card publication. Clay nanotube encapsulation for functional biocomposites

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

CLAY NANOTUBE ENCAPSULATION FOR FUNCTIONAL BIOCOMPOSITES

Form of presentation

Articles in Russian journals and collections

Year of publication

2014

Authors, employees of KFU

Fakhrullin Ravil Faridovich, author

Bibliographic description in the original language

Y.M. Lvov, A. Aerov, R.F. Fakhrullin, “Clay Nanotube Encapsulation for Functional Biocomposites” Adv. Colloid Interf. Sci, 2014, 207, 189–198

Annotation

Natural halloysite clay nanotubes with 50 nm outer- and 15 nm inner- diameters are described as miniature vehicles for sustained release of drugs and proteins. The release time may be adjusted from 10 to 200 h with the tube surface polymeric coating. An explanation of sustained release through locking electrical potential at the nanotube ends is suggested. These biocompatible ceramic tubes may be also used for architectural construction of nanoshells on microbes through alternation with polycations to enhance the intrinsic properties of biological cells. Halloysite nanotubes (pristine or drug-loaded) are well mixable with polar and low-polar polymers allowing for functional biocomposites with enhanced mechanical strength, adhesivity and slow release of drugs or other chemical agents. Halloysite is nontoxic abundantly available from natural deposit material which does not require exfoliation or other complicated energy consuming processing.

Keywords

Halloysite clay nanotubes; Nanosafety; Sustained release; Drugs; Enzymes; Microbial shells

URL

http://www.sciencedirect.com/science/article/pii/S0001868613001218

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

https://repository.kpfu.ru/eng/?p_id=86661&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Fakhrullin Ravil Faridovich	ru_RU
dc.date.accessioned	2014-01-01T00:00:00Z	ru_RU
dc.date.available	2014-01-01T00:00:00Z	ru_RU
dc.date.issued	2014	ru_RU
dc.identifier.citation	Y.M. Lvov, A. Aerov, R.F. Fakhrullin, “Clay Nanotube Encapsulation for Functional Biocomposites” Adv. Colloid Interf. Sci, 2014, 207, 189–198	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=86661&p_lang=2	ru_RU
dc.description.abstract	Natural halloysite clay nanotubes with 50 nm outer- and 15 nm inner- diameters are described as miniature vehicles for sustained release of drugs and proteins. The release time may be adjusted from 10 to 200 h with the tube surface polymeric coating. An explanation of sustained release through locking electrical potential at the nanotube ends is suggested. These biocompatible ceramic tubes may be also used for architectural construction of nanoshells on microbes through alternation with polycations to enhance the intrinsic properties of biological cells. Halloysite nanotubes (pristine or drug-loaded) are well mixable with polar and low-polar polymers allowing for functional biocomposites with enhanced mechanical strength, adhesivity and slow release of drugs or other chemical agents. Halloysite is nontoxic abundantly available from natural deposit material which does not require exfoliation or other complicated energy consuming processing.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Clay nanotube encapsulation for functional biocomposites	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU