Heterojunctions of rGO/metal oxide nanocomposites as promising gas-sensing materials—A review

MN Norizan, N Abdullah, NA Halim, SZN Demon… - Nanomaterials, 2022 - mdpi.com
Monitoring environmental hazards and pollution control is vital for the detection of harmful
toxic gases from industrial activities and natural processes in the environment, such as …

Polypyrrole nanocomposites as promising gas/vapour sensing materials: Past, present and future prospects

A Husain, MU Shariq - Sensors and Actuators A: Physical, 2023 - Elsevier
Abstract Development of highly efficient gas/vapour sensor is an urgent necessity because
of rapidly increasing emission of various hazardous and highly flammable gases/vapours …

Fabrication of versatile Ag-P/Ppy core-shell nanocomposite: Adsorption efficacy for chromium (VI) removal and assessment of antioxidant and antibacterial activities

AH Bhat - Journal of Environmental Chemical Engineering, 2023 - Elsevier
This study reports the synthesis, via in-situ chemical oxidative polymerisation, of conducting
polymer-based silver phosphate Polypyrrole (Ag-P/Ppy) core-shell nanocomposite …

Characterizations of polymer injection molding tools with conformal cooling channels fabricated by direct and indirect rapid tooling technologies

CC Kuo, SX Qiu, GY Lee, J Zhou, HQ He - The International Journal of …, 2021 - Springer
The molds or dies with complex conformal cooling channel (CCC) can be manufactured by
the metal powder additive manufacturing (AM). However, the metal powder AM approaches …

Tetrakis (4-sulphophenyl) porphyrin cross-linked polypyrrole network with enhanced bulk conductivity and polysulfide regulation for improved Li-S battery …

Z Yang, H Gao, Y Jia, A Wu, C Zhao, Z Dong… - Chemical Engineering …, 2022 - Elsevier
The synergistic mechanisms of chemisorption and catalysis play an important role in
developing high-performance lithium–sulfur (Li-S) batteries. To bestow conductive polymer …

Conductive polythiophene/graphitic-carbon nitride nanocomposite for the detection of ethanol mixing in petrol

A Husain, S Ahmad, SA Alqarni, SJ Almehmadi… - RSC …, 2023 - pubs.rsc.org
The automobile vehicles must be operated on fuel containing no more than 10% ethanol.
Use of fuel having more than 10% ethanol may cause engine malfunction, starting and …

[HTML][HTML] Effect of multi-walled carbon nanotubes on DC electrical conductivity and acetone vapour sensing properties of polypyrrole

A Husain, DK Mahajan - Carbon Trends, 2022 - Elsevier
Polypyrrole (PPy) and polypyrrole/multi-walled carbon nanotubes nanocomposite
(PPy/MWCNTs) were synthesized and characterized by Fourier transform infrared …

Synthesis and characterization of polypyrrole/molybdenum oxide composite for ammonia vapour sensing at room temperature

MU Shariq, A Husain, M Khan… - Polymers and Polymer …, 2021 - journals.sagepub.com
In this study, polypyrrole (PPy) and polypyrrole/molybdenum oxide composite (PPy/MoO3)
were synthesized by the chemical oxidative method in an aqueous medium, using …

Multifunctional screen-printed films using polymer nanocomposite based on PPy/TiO2: conductive, photocatalytic, self-cleaning and antibacterial functionalities

SAT Nejad, A Soleimani-Gorgani, M Pishvaei - Iranian Polymer Journal, 2023 - Springer
In this work, two electrically conductive samples based on polypyrrole (PPy) and (PPy/TiO2)
were synthesized via mini-emulsion polymerization. Synthesized samples were used as …

Polypyrrole/α-Fe2O3 Hybrids for Enhanced Electrochemical Sensing Performance towards Uric Acid

R Wang, S Liu, X Song, K Jiang, Y Hou, Q Cheng… - Coatings, 2024 - mdpi.com
Uric acid, a metabolite formed by the oxidation of purines in the human body, plays a crucial
role in disease development when its metabolism is altered. Various techniques have been …