Interaction of conducting polymers, polyaniline and polypyrrole, with organic dyes: polymer morphology control, dye adsorption and photocatalytic decomposition

J Stejskal - Chemical Papers, 2020 - Springer
Conducting polymers, such as polyaniline and polypyrrole, have frequently been discussed
in the literature due to ease of preparation and high application potential. These polymers …

Advances in magnetically separable photocatalysts: smart, recyclable materials for water pollution mitigation

G Mamba, A Mishra - Catalysts, 2016 - mdpi.com
Organic and inorganic compounds utilised at different stages of various industrial processes
are lost into effluent water and eventually find their way into fresh water sources where they …

Selenium doped graphene quantum dots as an ultrasensitive redox fluorescent switch

S Yang, J Sun, P He, X Deng, Z Wang, C Hu… - Chemistry of …, 2015 - ACS Publications
A new reversible fluorescent switch for the detection of oxidative hydroxyl radical (• OH) and
reductive glutathione (GSH) was designed based on the use of selenium doped graphene …

Negative induction effect of graphite N on graphene quantum dots: tunable band gap photoluminescence

C Zhu, S Yang, G Wang, R Mo, P He, J Sun… - Journal of Materials …, 2015 - pubs.rsc.org
We synthesized nitrogen-doped graphene quantum dots (N-GQDs) under a high
temperature range of 800–1200° C and high pressure of 4.0 GPa through a solid-to-solid …

Experimental and theoretical investigation of Crassostrea gigas (gigas) shells based CaO nanoparticles as a photocatalyst for the degradation of bromocresol green …

EC Ogoko, HI Kelle, O Akintola, NO Eddy - Biomass Conversion and …, 2024 - Springer
Contamination of water by dyes is prevalent in several industries and the application of
some management strategies has compounded results such as the toxicity of the materials …

A new mild, clean and highly efficient method for the preparation of graphene quantum dots without by-products

C Zhu, S Yang, G Wang, R Mo, P He, J Sun… - Journal of Materials …, 2015 - pubs.rsc.org
We demonstrated that graphene oxide (GO) can be oxidized and cut into graphene quantum
dots (GQDs) by hydroxyl radicals (˙ OH), which is obtained by the catalytic decomposition of …

Hydrothermal synthesis of magnetic CoFe2O4/graphene nanocomposites with improved photocatalytic activity

L Gan, S Shang, CWM Yuen, S Jiang, E Hu - Applied surface science, 2015 - Elsevier
Magnetic CoFe 2 O 4/graphene nanocomposites were prepared in this study by a simple
hydrothermal process. The structures of these nanocomposites were investigated …

Heterogeneous photocatalytic degradation of anionic dye on polyaniline/microcrystalline cellulose composite

SN Benaouda, H Chaker, F Abidallah, C Bachir… - Journal of Porous …, 2023 - Springer
The development of novel polymeric composites, especially those based on conductive
polymers has attracted a considerable attention due to their applications in a wide range of …

Role of polyaniline in accomplishing a sustainable environment: recent trends in polyaniline for eradicating hazardous pollutants

HT Das, S Dutta, R Beura, N Das - Environmental Science and Pollution …, 2022 - Springer
Attaining a sustainable environment has become a prime area of research interest, as it is
an utmost necessity for a healthy life. Hence, ample studies have been carried out in …

Photocatalytic degradation of methylene blue and Congo red dyes from aqueous solutions by bentonite-Fe3O4 magnetic

F Riyanti, H Hasanudin, A Rachmat… - … in Science and …, 2023 - cst.kipmi.or.id
This study describes the co-precipitation synthesis of magnetic bentonite-Fe3O4 for
photocatalytic degradation of methylene blue and Congo red pigments under visible light …