Polypyrrole/gelatin cryogel as a precursor for a macroporous conducting polymer

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F20%3A00533632" target="_blank" >RIV/61389013:_____/20:00533632 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22810/20:43920983

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S1381514820307288?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1381514820307288?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.reactfunctpolym.2020.104751" target="_blank" >10.1016/j.reactfunctpolym.2020.104751</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Polypyrrole/gelatin cryogel as a precursor for a macroporous conducting polymer

Popis výsledku v původním jazyce

Soft macroporous conducting polypyrrole/gelatin cryogels were prepared by a single-step oxidation of pyrrole in the frozen aqueous solution of gelatin. Corresponding aerogels were obtained after freeze-drying of cryogels. Polypyrrole component was collected after removing gelatin by acid hydrolysis. Such polypyrrole has unique macroporous morphology with pore walls composed of two-dimensional sheets. Its mechanical integrity proved the connectivity of the conducting phase in cryogels. Macroporous free-standing polypyrrole obtained after hydrolytic removal of gelatin had conductivity and specific surface area one order of magnitude higher than both the precursor aerogel and the reference polypyrrole prepared by cryotechnique in the absence of gelatin.

Název v anglickém jazyce

Polypyrrole/gelatin cryogel as a precursor for a macroporous conducting polymer

Popis výsledku anglicky

Soft macroporous conducting polypyrrole/gelatin cryogels were prepared by a single-step oxidation of pyrrole in the frozen aqueous solution of gelatin. Corresponding aerogels were obtained after freeze-drying of cryogels. Polypyrrole component was collected after removing gelatin by acid hydrolysis. Such polypyrrole has unique macroporous morphology with pore walls composed of two-dimensional sheets. Its mechanical integrity proved the connectivity of the conducting phase in cryogels. Macroporous free-standing polypyrrole obtained after hydrolytic removal of gelatin had conductivity and specific surface area one order of magnitude higher than both the precursor aerogel and the reference polypyrrole prepared by cryotechnique in the absence of gelatin.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10404 - Polymer science

Projekt

<a href="/cs/project/GA19-04859S" target="_blank" >GA19-04859S: Interakce vodivých polymerů s organickými barvivy: Principy a důsledky</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Reactive and Functional Polymers

ISSN

1381-5148

e-ISSN

—

Svazek periodika

157

Číslo periodika v rámci svazku

December

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

1-6

Kód UT WoS článku

000596375300005

EID výsledku v databázi Scopus

2-s2.0-85093088632