Cellulose defibrillation and functionalization by plasma in liquid treatment

S Vizireanu, DM Panaitescu, CA Nicolae, AN Frone… - Scientific reports, 2018 - nature.com
Submerged liquid plasma (SLP) is a new and promising method to modify powder materials.
Up to now, this technique has been mostly applied to carbonaceous materials, however …

Treatment of nanocellulose by submerged liquid plasma for surface functionalization

DM Panaitescu, S Vizireanu, CA Nicolae, AN Frone… - Nanomaterials, 2018 - mdpi.com
Tailoring the surface properties of nanocellulose to improve the compatibility of components
in polymer nanocomposites is of great interest. In this work, dispersions of nanocellulose in …

Plasma jet and dielectric barrier discharge treatment of wheat seeds

I Velichko, I Gordeev, A Shelemin, D Nikitin… - Plasma Chemistry and …, 2019 - Springer
Low-temperature plasma treatment of wheat seeds was performed by a plasma jet and
dielectric barrier discharge, both at atmospheric pressure. The influence of the plasma …

Organophosphorus toxic compounds degradation in aqueous solutions using single filament dielectric barrier discharge plasma jet source

SA Yehia, N Petrea, N Grigoriu, S Vizireanu… - Journal of Water …, 2022 - Elsevier
In this paper, we report the degradation of four organophosphorus toxic compounds
(Chlorpyrifos, Dimethoate, Parathion, and Dimethyl methylphosphonate) from aqueous …

Small size plasma tools for material processing at atmospheric pressure

ER Ionita, MD Ionita, EC Stancu, M Teodorescu… - Applied Surface …, 2009 - Elsevier
A small size radiofrequency plasma jet source able to produce cold plasma jets at
atmospheric pressure is presented. The surface modification of polyethylene terephtalate …

Etching of carbon–tungsten composite with oxygen plasma

A Vesel, M Mozetič, P Panjan, N Hauptman… - Surface and Coatings …, 2010 - Elsevier
The removal rate of carbon from amorphous graphite–tungsten composite during cleaning in
oxygen plasma was studied. The composite was prepared by sputter deposition from C and …

Characteristics of a long and stable filamentary argon plasma jet generated in ambient atmosphere

M Teodorescu, M Bazavan, ER Ionita… - … Sources Science and …, 2015 - iopscience.iop.org
We present a study of a long (up to 60 mm) and thin (600 μm) plasma jet generated at 13.56
MHz in argon expanding in an open atmosphere from inside of a thin glass tube. The …

Development and optimization of single filament plasma jets for wastewater decontamination

SA Yehia, ME Zarif, BI Bita, M Teodorescu… - Plasma chemistry and …, 2020 - Springer
New efficient depollution techniques for water decontamination, purification and disinfection
are being sought to replace those classic methods (chemical, filtration, ozonisation …

Plasma surface modification at atmospheric pressure

Y Kusano - Surface Engineering, 2009 - journals.sagepub.com
A plasma is an ionized gas. Ions, electrons, high-energy neutrals, radicals and ultra violet
photons are generated in a plasma and these high-energy species can be used for …

Radio frequency expanding plasmas at low, intermediate, and atmospheric pressure and their applications

G Dinescu, ER Ionita - Pure and Applied Chemistry, 2008 - degruyter.com
We report on the operation and characteristics of radio frequency (RF) plasma beam
sources based on the expansion of the discharge outside of limited spaces with small …