Progress of conductive polypyrrole nanocomposites

L Hao, D Yu - Synthetic Metals, 2022 - Elsevier
The hybridization of conductive polymers (CPs) with other nanomaterials is one of the
effective ways to improve their electrical, optical, mechanical, and biological properties. The …

Polypyrrole-decorated bentonite magnetic nanocomposite: A green approach for adsorption of anionic methyl orange and cationic crystal violet dyes from …

Z Ahamad, A Nasar - Environmental Research, 2024 - Elsevier
In the presented study, a novel polypyrrole-decorated bentonite magnetic nanocomposite
(MBnPPy) was synthesized for efficient removal of both anionic methyl orange (MO) and …

An innovative diatomite-polypyrrole composite for highly efficient Cr (VI) removal through optimized adsorption via surface response methodology

D Mazkad, A El Idrissi, SE Marrane, N Lazar… - Colloids and Surfaces A …, 2024 - Elsevier
The release of liquid effluents containing heavy metals, notably Cr (VI), into the environment
is a significant contributor to water pollution. Consequently, there is a growing concern about …

Rapid and selective recovery of Ag (I) from simulative electroplating effluents by sulfydryl-rich covalent organic framework (COF-SH) with high adsorption capacity

X Pan, J Zu, J Diao, Y Xue, S Liu - Colloids and Surfaces A …, 2022 - Elsevier
The aim of current work was to explore a new material for the fast, efficient and selective
recovery of precious metal silver (Ag (I)) from electroplating effluents to alleviate its high …

Preparation and characterization analysis of modified bentonite-based powder for improving explosion suppression effects

J Cheng, W Hou, X Zheng, R Fediuk, Y Qin, Z Chen… - Powder Technology, 2024 - Elsevier
Abstract Properties of explosion suppression material have a significant impact on
controlling the explosion propagations. Bentonite, with a large surface area and abundant …

Magnetic Core–Shell Fe3O4@polypyrrole@4-vinylpyridine Composites for the Removal of Multiple Dyes

J Ren, C Wang, J Ding, T Li, Y Ma - ACS Applied Polymer …, 2022 - ACS Publications
Although adsorption materials demonstrate a great potential in adsorbing dye molecules,
fabricating an adsorbent that can adsorb multiple dyes at the same times has met with …

Polypyrrole-sodium alginate nanocomposites for enhanced removal of toxic organic and metal pollutants from wastewater

N Mohanty, BN Patra - Materials Today Communications, 2023 - Elsevier
The acute toxicity possess by the organic dyes and heavy metals in wastewater is a threat to
environment along with human health. Because of this, we fabricate and characterize …

Cationic covalent organic frameworks based on pyridine and triazine for selective extraction of radioactive 99TcO4-from contaminated water

Q Tang, QY Wu, WQ Shi, G Han, XH Pan, MJ **… - Separation and …, 2025 - Elsevier
Efficient elimination of 99 TcO 4-is crucial for radioactive waste management and
environmental protection, but achieving outstanding stability and high selectivity remains a …

Layer-by-layer adsorption behavior of Cr (VI) on MoS2@ Mt induced by sulfamethoxazole

X Yuan, S Deng, D Fang, Y Li, X Yu, L Huang - Separation and Purification …, 2025 - Elsevier
Abstract Hexavalent chromium (Cr (VI)) contamination in wastewater is a serious
environmental threat. Cr (VI) removal is often interfered by antibiotics in wastewater …

Construction of BiOBr/α-Bi2O3 pn heterojunction as a highly efficacious visible-light-induced photocatalyst for phenol removal

Q Meng, M Luo, J Jiang, X Wan - Vacuum, 2023 - Elsevier
The low charge separation efficiency of synthesized photocatalyst still remains the greatest
barrier to enhancing photocatalytic property. Normally, the construction of pn heterojunction …