Rapid magnetic modification of diamagnetic particulate and high aspect ratio materials

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F21%3A00541952" target="_blank" >RIV/60077344:_____/21:00541952 - isvavai.cz</a>

Alternative codes found

RIV/61989592:15640/21:73607266

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S0304885320323970?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0304885320323970?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jmmm.2020.167430" target="_blank" >10.1016/j.jmmm.2020.167430</a>

Result language

angličtina

Original language name

Rapid magnetic modification of diamagnetic particulate and high aspect ratio materials

Original language description

Novel method for rapid magnetic modification of diamagnetic powder and high aspect ratio materials has been developed. This procedure is based on thorough mixing of diamagnetic materials with suspensions of magnetite nano- and microparticles in highly volatile organic solvents (namely n-pentane or petroleum ether) followed by a drying step. Due to the low boiling point of the solvents used during magnetic modification, the whole process can be performed in a very short time. The prepared magnetically modified materials are stable in water for a long time, without the release of magnetic particles from the modified surface. Magnetic response of the resulting composites allows their simple separation using a permanent magnet. In addition, they have a character of composite nanozymes exhibiting peroxidase-like activity mainly due to the presence of iron oxide particles. The described method is a very efficient alternative to the previously developed magnetic modification procedures.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20501 - Materials engineering

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Magnetism and Magnetic Materials

ISSN

0304-8853

e-ISSN

1873-4766

Volume of the periodical

518

Issue of the periodical within the volume

January

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

6

Pages from-to

167430

UT code for WoS article

000643692600001

EID of the result in the Scopus database

2-s2.0-85092447673