Water pollution caused by heavy metal ions is becoming a serious threat to human and aquatic lives day by day. Therefore, the treatment of heavy metal ions is of special concern …
H Wang, X Yuan, Y Wu, X Chen, L Leng… - Chemical Engineering …, 2015 - Elsevier
A novel ternary magnetic composite consisting of reduced graphene oxide (rGO), polypyrrole (Ppy) and Fe 3 O 4 nanoparticles (Ppy–Fe 3 O 4/rGO) were fabricated by a facile …
W Shen, W Fan - Journal of Materials Chemistry A, 2013 - pubs.rsc.org
Nitrogen-containing porous carbon materials are ubiquitous with a wide range of technologically important applications, including separation science, heterogeneous catalyst …
M Bhaumik, A Maity, VV Srinivasu… - Journal of hazardous …, 2011 - Elsevier
Fe 3 O 4 coated polypyrrole (PPy) magnetic nanocomposite was prepared via in situ polymerization of pyrrole monomer for the removal of highly toxic Cr (VI). Structure and …
Adsorption and catalytic applications of polyaniline-based materials have witnessed an increasing rate in recent years. Polyaniline (PAn), an important member of conductive …
Lead is a widely used heavy metal which is highly toxic to kidney, nervous system and reproductive system. A special featured polypyrrole based adsorbent, with admirable salinity …
M Bhaumik, A Maity, VV Srinivasu… - Chemical Engineering …, 2012 - Elsevier
Polypyrrole-polyaniline (PPy-PANI) nanofibers as adsorbent of Cr (VI) were prepared without template via coupling of propagating PPy+ and PANI+ free radicals by simultaneous …
A Behera, S Sahu, S Pahi, S kumar Singh… - Materials Chemistry and …, 2022 - Elsevier
A novel polypyrrole modified α-zirconium phosphate (PPY–ZrPO 4) nanocomposite was synthesized by in situ oxidative polymerization method followed by the microwave irradiation …
R Acharya, A Lenka, K Parida - Journal of Molecular Liquids, 2021 - Elsevier
Chromium exists in aqueous environment mainly in two forms namely hexavalent [Cr (VI)] and trivalent [Cr (III)]. Cr (VI) is acutely toxic, mutagenic and carcinogenic whereas Cr (III) is …