Synthesis and catalytic properties of new polymeric monometallic composites based on copolymers of polypropylene glycol maleate phthalate with acrylic acid

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F21%3A00551256" target="_blank" >RIV/61388980:_____/21:00551256 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0327555" target="_blank" >http://hdl.handle.net/11104/0327555</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/polym13244369" target="_blank" >10.3390/polym13244369</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Synthesis and catalytic properties of new polymeric monometallic composites based on copolymers of polypropylene glycol maleate phthalate with acrylic acid

Popis výsledku v původním jazyce

Metal–polymer composites based on copolymers of polypropylene glycol maleate phthalate with acrylic acid and metallic nickel and silver were synthesized for the first time. The objects obtained were characterized by infrared (IR) and Raman spectroscopies, thermogravimetry, a scanning electron microscope with energy dispersive spectroscopy, and atomic emission spectrometry. The catalytic activity of new metal–polymer composites that exhibited a rather high efficiency in the reactions of electrocatalytic hydrogenation of pyridine was studied. It is shown that nanoparticles of metals are evenly distributed in the volume of the polymer matrix, more than 80% of nanoparticles are in the range from 25 to 40 nm and have spherical and rhombic shapes. The reusability of the obtained composites is shown.

Název v anglickém jazyce

Synthesis and catalytic properties of new polymeric monometallic composites based on copolymers of polypropylene glycol maleate phthalate with acrylic acid

Popis výsledku anglicky

Metal–polymer composites based on copolymers of polypropylene glycol maleate phthalate with acrylic acid and metallic nickel and silver were synthesized for the first time. The objects obtained were characterized by infrared (IR) and Raman spectroscopies, thermogravimetry, a scanning electron microscope with energy dispersive spectroscopy, and atomic emission spectrometry. The catalytic activity of new metal–polymer composites that exhibited a rather high efficiency in the reactions of electrocatalytic hydrogenation of pyridine was studied. It is shown that nanoparticles of metals are evenly distributed in the volume of the polymer matrix, more than 80% of nanoparticles are in the range from 25 to 40 nm and have spherical and rhombic shapes. The reusability of the obtained composites is shown.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Polymers

ISSN

2073-4360

e-ISSN

2073-4360

Svazek periodika

13

Číslo periodika v rámci svazku

24

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

14

Strana od-do

4369

Kód UT WoS článku

000807203500001

EID výsledku v databázi Scopus

2-s2.0-85121328430