Preparation and Properties of Polyaniline in the Presence of Trehalose

Abstract

ABSTRACT

Synthesis and Characterization of Polyaniline Nanoparticle by Inverse Micelle Microemulsion Method

“…Previous paper reported a brown powder of polyaniline form as a leucoemeraldine base (LB) with a fully reduced state structure and contained without a quinoid ring. Similar color of its oligomer was also reported by synthesized using trehalose biosurfactant, and low yield was afforded [29].…”

Influence of Monomer Concentration on the Morphologies and Electrochemical Properties of PEDOT, PANI, and PPy Prepared from Aqueous Solution

“…As shown in Figure 1, EB, the conducting form of the PANI, obtained from the doping of the emeraldine salt is composed of benzenoid and quinoid ring alternatively [12,13]. Apart from its ability to change the conductivity by adjusting the oxidation state, PANI owns several advantages, namely, good environmental stability, good electrical conductivity, and thermal stability (250 ∘ C) [14,15]. Whereas PPy is made up from repeating unit of pyrrole ring structures creating extended -conjugated backbone long chain [16], the long -conjugated chain could appear in the form of aromatic or quinoid structure [17] as shown in Figure 1.…”

PAMPSA Yüklenmiş Polianilinin Sulu Ortamdan Naproksen Giderimine Etkisi

“…Spektrumda, 1564 ve 1489 cm -1 ' de gözlemlenen tipik pikler, aromatik C=C bağlarının gerilme titreşimlerine aittir (Shen, Shahid, Sarihan, Patterson & Emanuelsson, 2018). 1295 ve 1137 cm -1 de ortaya çıkan pikleri ise sırasıyla aromatik amin ve imin bağlarının gerilme titreşimlerinden kaynaklanmaktadır (Zhu et al, 2015;Kawashima and Goto, 2011). 1031 ve 1645 cm -1 deki pikler ise sırasıyla PAMPSA yapısındaki O=S=O ve C=O gerilme titreşimlerine atfedilmiştir (Gribkova et al, 2011 XRD analizi sentezlenen Polianilin türevi yapının kristalamorf özelliklerinin incelenmesi amacıyla gerçekleştirilmiştir (Amura et al, 2021).…”