Hydrogel nanocomposite adsorbents and photocatalysts for sustainable water purification

N Kumar, R Gusain, S Pandey… - Advanced Materials …, 2023 - Wiley Online Library
Hydrogels have been employed for water purification applications, but their performance
and strength are unsatisfactory for widespread adoption. Recently, hydrogel …

Controlled synthesis of Ag-doped CuO nanoparticles as a core with poly (acrylic acid) microgel shell for efficient removal of methylene blue under visible light

S Iqbal, M Javed, A Bahadur, MA Qamar… - Journal of Materials …, 2020 - Springer
Nowadays, constructing a narrow bandgap nanocomposite photocatalyst that can degrade
contamination under visible light is critical but challenging. In this report, poly (acrylic acid) …

Heterogeneous Photocatalysts for Light‐Mediated Reversible Deactivation Radical Polymerization

S Freeburne, B Hunter, K Bell, CW Pester - ChemPhotoChem, 2023 - Wiley Online Library
Heterogeneous photocatalysis combines the benefits of light‐mediated chemistry with that of
a catalytic platform that facilitates re‐use of (often expensive) photocatalysts. This provides …

Dynamics of diffusion-limited photocatalytic degradation of dye by polymeric hydrogel with embedded TiO2 nanoparticles

RR Mansurov, VS Zverev, AP Safronov - Journal of Catalysis, 2022 - Elsevier
Theoretical model has been developed for the diffusion-limited photocatalytic degradation of
organic dye in aqueous solution by composite hydrogel filament with embedded …

Polysaccharide-based hydrogels derived from cellulose: the architecture change from nanofibers to hydrogels for a putative dual function in dye wastewater treatment

J Cai, D Zhang, W Xu, WP Ding, ZZ Zhu… - Journal of Agricultural …, 2020 - ACS Publications
Agricultural production-caused water contamination has become an urgent environmental
issue that has drawn much attention in recent years. One such contamination case is the …

Multifunctional hybrid membranes for photocatalytic and adsorptive removal of water contaminants of emerging concern

PM Martins, B Santos, H Salazar, SAC Carabineiro… - Chemosphere, 2022 - Elsevier
This work focuses on the combination of multifunctional photocatalytic and adsorbent
materials in a unique polymeric membrane. For this purpose, Au/TiO 2 and Y 2 (CO 3) 3 …

E-beam irradiation-induced synthesis of hydroxyethyl cellulose/(Cu2O-rGO)/BiVO4-based nanocomposite for photocatalytic remediation of wastewater under visible …

AM Mohamed, SM Abdelwahab, NM Elsawy… - International Journal of …, 2024 - Elsevier
Using E-beam irradiation as an eco-friendly technique for initiation and crosslinking, a series
of Hydroxyethyl Cellulose-poly vinyl alcohol copolymer hydrogels were synthesized as …

Photocatalyst-incorporated cross-linked porous polymer networks

C Esen, B Kumru - Industrial & Engineering Chemistry Research, 2022 - ACS Publications
The utilization of sunlight to conduct chemistry has been on a stark rise in the era of
sustainability. A similar trend is observed in polymer science, mainly to initiate …

Synthesis of Pd–AuAg trimetal nanohybrids with controlled heterostructures and their application in the continuous flow catalytic reduction of Cr (vi)

A Pradysti, HJ Kim, WJ Hyun, MH Kim - Journal of Materials Chemistry …, 2023 - pubs.rsc.org
Given the well-known risks of hexavalent chromium (Cr (VI)) to both human health and the
environment, it is of utmost importance to develop robust and effective techniques for the …

Photocatalytic removal of diazinon from aqueous solutions: a quantitative systematic review

F Barjasteh-Askari, S Nasseri, R Nabizadeh… - … Science and Pollution …, 2022 - Springer
Diazinon is a widely used pesticide that can be effectively degraded in aqueous solutions
via photocatalytic oxidation. This quantitative systematic review was conducted to shed light …