[HTML][HTML] Efficient adsorption of lead (II) from aqueous phase solutions using polypyrrole-based activated carbon

AA Alghamdi, AB Al-Odayni, WS Saeed, A Al-Kahtani… - Materials, 2019 - mdpi.com
In this study, polypyrrole-based activated carbon was prepared by the carbonization of
polypyrrole at 650 C for 2 h in the presence of four-times the mass of KOH as a chemical activator. …

[HTML][HTML] Pomegranate peel extract-mediated green synthesis of ZnO-NPs: Extract concentration-dependent structure, optical, and antibacterial activity

…, A Al-Sharabi, AH Al-Hammadi, WS Saeed - Journal of …, 2022 - hindawi.com
Plant-based nanoparticles (NPs) have many advantages over physical and chemical methods
and featured with several medicinal and biological applications. In this study, zinc oxide …

[HTML][HTML] Adsorption of azo dye methyl orange from aqueous solutions using alkali-activated polypyrrole-based graphene oxide

AA Alghamdi, AB Al-Odayni, WS Saeed, MS Almutairi… - Molecules, 2019 - mdpi.com
The adsorption of methyl orange (MO) from aqueous solutions onto a KOH-activated
polypyrrole-based adsorbent (PACK) was investigated using batch and fixed-bed column …

[HTML][HTML] Garlic extract-mediated synthesis of ZnS nanoparticles: structural, optical, antibacterial, and hemolysis studies

…, SA Alramadhan, H Alnahari, WS Saeed… - Journal of …, 2023 - hindawi.com
The green synthesis of zinc sulfide nanoparticles (ZnS NPs)-mediated plant extract is gaining
importance because of its simplicity, cost-effectiveness, and ecofriendly nature. In this work…

[HTML][HTML] Structural, optical, and bioactivity properties of silver-doped zinc sulfide nanoparticles synthesized using plectranthus barbatus leaf extract

…, AH Al-Hammadi, AB Al-Odayni, WS Saeed… - Journal of …, 2023 - hindawi.com
Aqueous leaf extract of Plectranthus barbatus was used, for the first time, for preparation of (2,
6 mol%) silver (Ag)-doped zinc sulfide nanoparticles (ZnS NPs), acting as a stabilizing and …

[HTML][HTML] Preparation and Characterization of Poly (vinyl acetate-co-2-hydroxyethyl methacrylate) and In Vitro Application as Contact Lens for Acyclovir Delivery

…, RS Al Khulaifi, M Alassaf, WS Saeed… - International journal of …, 2023 - mdpi.com
A series of poly(vinyl acetate-co-2-hydroxyethylmethacrylate)/acyclovir drug carrier systems
(HEMAVAC) containing different acyclovir contents was prepared through bulk free radical …

Development of new co-sensitizer based squaraine dyes for enhancing the performance of DSSC

…, AB Al-Odayni, A Alezzy, M ALSaeedy, W Saeed… - Journal of Molecular …, 2023 - Elsevier
The conversion of near-infrared (NIR) light into electricity is a crucial goal for advancing the
capabilities of dye-sensitized solar cells (DSSC). In order to achieve this, two novel …

Hydrothermally synthesized MoS2/ZnS heterostructure with efficient catalytic performance for hydrogen evolution

SA Thomas, N Roy, WS Saeed, A Sreedhar… - International Journal of …, 2023 - Elsevier
A novel hierarchical MoS 2 /ZnS heterostructure is synthesized hydrothermally and used as
an electrode-active material for electrocatalytic hydrogen evolution reaction. The MoS 2 /ZnS …

[HTML][HTML] Nitrogen-rich polyaniline-based activated carbon for water treatment: adsorption kinetics of anionic dye methyl orange

AB Al-Odayni, FS Alsubaie, WS Saeed - Polymers, 2023 - mdpi.com
In the present work, a nitrogen-rich activated carbon (PAnAC) was prepared using
polyaniline (PAn) as a precursor to represent one possible conversion of nitrogen-containing …

[HTML][HTML] Antiproliferative mechanisms of a polyphenolic combination of kaempferol and fisetin in triple-negative breast cancer cells

…, AM Karami, R Ayub, NAY Abduh, WS Saeed… - International Journal of …, 2023 - mdpi.com
Herein, we investigate the combinatorial therapeutic effects of naturally occurring flavonoids
kaempferol (K) and fisetin (F) on triple-negative breast cancer (TNBC: MDA-MB-231 cell line)…