Growth of N-substituted polypyrrole layers in ionic liquids: synthesis and its electrochromic properties

Kód výsledku v IS VaVaI

RIV/61389013:_____/12:00376213 - isvavai.cz

Výsledek na webu

http://dx.doi.org/10.1016/j.solmat.2011.09.049

DOI - Digital Object Identifier

10.1016/j.solmat.2011.09.049

Jazyk výsledku

angličtina

Název v původním jazyce

Growth of N-substituted polypyrrole layers in ionic liquids: synthesis and its electrochromic properties

Popis výsledku v původním jazyce

A new series of pyrrole family, N-substituted phenyl attached alkyl at the ortho, meta and para position were synthesized by a straight forward method and were exploited as an innovative monomer for electroactive polymers. Ionic liquids were employed asa medium for electro-polymerization of these monomers to obtain N-(methyl)phenyl polypyrroles. N-substituted polypyrroles show different morphologies and conductivity according to position of methyl group on the benzene ring and synthesis medium. The electrical conductivity value varies with the position of methyl group and was >105 S/cm, higher than the sample obtained from conventional media. The resulting polymer films were characterized by FT-IR and UV?Vis spectroscopy, contact angle measurements, cyclic voltammetry and scanning probe microscopic technique along with their electrochromic behavior.

Název v anglickém jazyce

Growth of N-substituted polypyrrole layers in ionic liquids: synthesis and its electrochromic properties

Popis výsledku anglicky

A new series of pyrrole family, N-substituted phenyl attached alkyl at the ortho, meta and para position were synthesized by a straight forward method and were exploited as an innovative monomer for electroactive polymers. Ionic liquids were employed asa medium for electro-polymerization of these monomers to obtain N-(methyl)phenyl polypyrroles. N-substituted polypyrroles show different morphologies and conductivity according to position of methyl group on the benzene ring and synthesis medium. The electrical conductivity value varies with the position of methyl group and was >105 S/cm, higher than the sample obtained from conventional media. The resulting polymer films were characterized by FT-IR and UV?Vis spectroscopy, contact angle measurements, cyclic voltammetry and scanning probe microscopic technique along with their electrochromic behavior.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Solar Energy Materials and Solar Cells

ISSN

0927-0248

e-ISSN

—

Svazek periodika

99

Číslo periodika v rámci svazku

SI

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

95-100

Kód UT WoS článku

000301167200014

EID výsledku v databázi Scopus

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