Preparation of Electrically Conductive Biocompatible Nanocomposites of Natural Polymer Nanocrystals With Polyaniline via In Situ Chemical Oxidative Polymerization
Source abstract
Abstract
Electrically conductive biocompatible nanocomposites were synthesized via in situ chemical oxidative polymerization using aniline with starch nanocrystals (SNCs) and their conductivity was investigated. Furthermore, Polyaniline (PANI) conducting nanocomposites with cellulose nanocrystals (CNCs) were prepared and characterized. It was found that the SNCs with platelet‐like structure have stronger ability for deposition of PANI than that of CNCs with rod‐like structure, and in this respect can have better performance. These nanocomposites were formed either with aggregate or nanofibrillar morphology. The morphology of the nanocomposites was characterized with SEM. The electrical conductivity of the nanocomposites was examined by four‐probe method and cyclic voltammetry (CV). Also, the biocompatible SNCs/PANI nanocomposites obtained in this work provide new possibilities in biomedical applications, tissue engineering and bio‐actuators in the future. POLYM. COMPOS., 38:E49–E56, 2017. © 2016 Society of Plastics Engineers
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Research context
OpenAlex topics: Conducting polymers and applications · Advanced Sensor and Energy Harvesting Materials · Advanced Cellulose Research Studies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Laboratory of Dendrimers and Nano‐Biopolymers, Faculty of Chemistry University of Tabriz Tabriz Iran
Research Center for Pharmaceutical Nanotechnology (RCPN) Tabriz University of Medical Science Tabriz Iran
Funding
Tabriz University of Medical Sciences · Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences
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