Recent Literature Review of Significance of Polypyrrole and Its Biocomposites in Adsorption of Dyes from Aqueous Solution

<table class="table-group" id="tab8"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Techniques</td><td class="align_center">Reported studies</td><td class="align_center">Sources</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">FTIR</td><td class="align_center">PPy/Chs/LS, PPy/Chs<sub>,</sub> PPy/Cyp</td><td class="align_center">[<a href="/journals/ast/2022/7047832/#B140" target="_blank">140</a>, <a href="/journals/ast/2022/7047832/#B142" target="_blank">142</a>, <a href="/journals/ast/2022/7047832/#B165" target="_blank">165</a>]</td></tr><tr><td class="align_left">SEM</td><td class="align_center">PPy/<i>α</i>-cl, PPy/Lig, PPy/Rha/PMMA,</td><td class="align_center">[<a href="/journals/ast/2022/7047832/#B124" target="_blank">124</a>, <a href="/journals/ast/2022/7047832/#B166" target="_blank">166</a>, <a href="/journals/ast/2022/7047832/#B167" target="_blank">167</a>]</td></tr><tr><td class="align_left">TEM</td><td class="align_center">PPy/Ws, PPy/MChs</td><td class="align_center">[<a href="/journals/ast/2022/7047832/#B143" target="_blank">143</a>, <a href="/journals/ast/2022/7047832/#B158" target="_blank">158</a>]</td></tr><tr><td class="align_left">XRD</td><td class="align_center">PPY/SBA-15, PPy/nCl, PPy/cl</td><td class="align_center">[<a href="/journals/ast/2022/7047832/#B112" target="_blank">112</a>, <a href="/journals/ast/2022/7047832/#B151" target="_blank">151</a>, <a href="/journals/ast/2022/7047832/#B156" target="_blank">156</a>]</td></tr><tr><td class="align_left">TGA</td><td class="align_center">PPy/cl/Fe<sub>3</sub>O<sub>4</sub>, PPy/Chs/Fe<sub>3</sub>O<sub>4</sub>, PPY/CGW</td><td class="align_center">[<a href="/journals/ast/2022/7047832/#B72" target="_blank">72</a>, <a href="/journals/ast/2022/7047832/#B143" target="_blank">143</a>, <a href="/journals/ast/2022/7047832/#B153" target="_blank">153</a>]</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Summary of characterization techniques used for PPy/agro waste composites reported in this review.</div>

Adsorption Science & Technology

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Table 8

Table 8: Recent Literature Review of Significance of Polypyrrole and Its Biocomposites in Adsorption of Dyes from Aqueous Solution 