A Review of Synthesis Methods, Modifications, and Mechanisms of ZnO/TiO2-Based Photocatalysts for Photodegradation of Contaminants

R Ghamarpoor, A Fallah, M Jamshidi - ACS omega, 2024 - ACS Publications
The environment being surrounded by accumulated durable waste organic compounds has
become a critical crisis for human societies. Generally, organic effluents of industrial plants …

Design of bifunctional sandwich-like Co@ Si/Ox-MXene nanocomposite to increase the supercapacitor properties and removal of pollutants from wastewater

R Ghamarpoor, A Fallah, T Eghbali - Journal of Alloys and Compounds, 2024 - Elsevier
Spent supercapacitor electrodes are considered waste after the end of the cycle. Designing
a multifunctional material to increase the specific capacity of supercapacitors and eliminate …

Investigating the use of titanium dioxide (TiO2) nanoparticles on the amount of protection against UV irradiation

R Ghamarpoor, A Fallah, M Jamshidi - Scientific Reports, 2023 - nature.com
In this study, three samples of commercial titanium dioxide nanoparticles (TiO2) in different
sizes were used to investigate their effect on the formulation of sunscreen creams. The aim …

Preparation of dual-use GPTES@ ZnO photocatalyst from waste warm filter cake and evaluation of its synergic photocatalytic degradation for air-water purification

R Ghamarpoor, M Jamshidi, A Fallah… - Journal of environmental …, 2023 - Elsevier
Organic pollutants are the most critical threats to the health of air and water resources. On
this basis, fabricating a photocatalytic acrylic film with dual-use (ie removing benzene from …

Surface functionalization/silane modification of CeO2 nanoparticles and their influences on photocatalytic activity of acrylic films for methylene blue removal

N Moradi, M Jamshidi, R Ghamarpoor… - Progress in Organic …, 2023 - Elsevier
In this study, the photocatalytic degradation of methylene blue (MB) as model organic
pollutant by pure and silane modified CeO 2 nanoparticles was assessed. The surface …

[HTML][HTML] Synthesis of hybrid/superhydrophobic coupling agent grafted nano SiO2 and its use in fabrication of rubber nanocomposite with outstanding oil/water …

R Ghamarpoor, M Jamshidi, ZAK Alhaeehm - Results in Engineering, 2024 - Elsevier
Abstract Design and synthesis of a new sorbent with high performances of oil-water
separation is one of the challenges to the world community. Herein, a superhydrophobic …

Unprecedented atomic surface of silicon induced by environmentally friendly chemical mechanical polishing

X Cui, Z Zhang, S Yu, X Chen, C Shi, H Zhou, F Meng… - Nanoscale, 2023 - pubs.rsc.org
Silicon (Si) dominates the integrated circuit (IC), semiconductor, and microelectronic
industries. However, it is a challenge to achieve a sub-angstrom surface of Si. Chemical …

[HTML][HTML] Fabricating core-shell of silane modified nano ZnO; Effects on photocatalytic degradation of benzene in air using acrylic nanocomposite

F Eftekharipour, M Jamshidi, R Ghamarpoor - Alexandria Engineering …, 2023 - Elsevier
In this work, ZnO nanoparticles were surface modified using bis-(triethoxysilylpropyl) amine
(BTPA) at different silane concentrations and applied as photocatalyst to water based acrylic …

[HTML][HTML] Exfoliation, hydroxylation and silanization of two-dimensional (2D) montmorillonites (MMTs) and evaluation of the effects on tire rubber properties

K Baghitabar, M Jamshidi, R Ghamarpoor - Polymer Testing, 2023 - Elsevier
In this work, effects of two-dimensional (2D) montmorillonite (MMT) on physical/mechanical/
dynamic properties and rolling resistance of a model tire rubber were assessed. To achieve …

Achieving outstanding mechanical/bonding performances by epoxy nanocomposite as concrete–steel rebar adhesive using silane modification of nano SiO2

R Ghamarpoor, M Jamshidi, M Mohammadpour - Scientific Reports, 2023 - nature.com
Anchoring steel rebar in concrete structures is a common method in the building and
construction industry. This research focuses on improving the mechanical/bonding …