Browsing Qatar University Annual Research Forum & Exhibition by Author "Popelka, Anton"
Now showing items 1-6 of 6
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Adhesion Improvement between Polyethylene and Aluminium Using Eco-Friendly Plasma Treatment
Al-Gunaid, Taghreed Abdulhameed; Popelka, Anton ( Qatar University Press , 2020 , Poster)Lamina made of Low density polyethylene (LDPE) and Aluminium(Al) is used widely in many applications, especially in food packaging (TetraPak containers).However; it's found that the adhesive bond between LDPE-Al is low due ... -
Development of PLA Fibers as an Antimicrobial Agent with enhanced infection resistance using electrospinning/plasma technology
Mahmoud, Abdelrahman; Naser, Mohammed; Abdelrasool, Mahmoud; Jama, Khalid; Hussein, Mohamed; Abdulkareem, Asma; Kasak, Peter; Popelka, Anton... more authors ... less authors ( Qatar University Press , 2020 , Poster)Humans are vulnerable and easily prone to all kind of injuries, diseases, and traumas that can be damaging to their tissues (including its building unit, cells), bones, or even organs. Therefore, they would need assistance ... -
Fabrication of flexible electrically conductive polymer based micro-patterns using plasma discharge
Abdul-kareem, Asma Abdulgader; Popelka, Anton; Bhadra, Jolly ( Qatar University Press , 2020 , Poster)The application of polymer based micro-patterns in the field of flexible micro-electronics has become the focus as to replace rigid and planar silicon based integrated circuits with weak bendability. Polyethylene terephthalate ... -
Preparation of slippery liquid infused porous surfaces on polymeric substrates
Popelka, Anton; Habib, Salma; Abusrafa, Aya; Zavahir, Fathima Sifani; Abdulkareem, Asma ( Qatar University Press , 2020 , Poster)Many polymers have been found in bio-science paralleling with advancement in a technology sector. A selection of suitable polymers for using in a biomedical sector is based on many factors such as chemical nature, surface ... -
Simultaneous CO2 treatment and blue energy generation from wasted industrial streams
Elmakki, Tasneem; Zavahir, Sifani; Gulied, Mona; Azam, Reem; Peter Kasak, Peter; Popelka, Anton; Han, Dong Suk... more authors ... less authors ( Qatar University Press , 2021 , Poster)In the last decade, there has been an increased global need for finding bright solutions to tackle industrial wastes and emissions release. Herein, this work explores the utilization of a compact Reverse Electrodialysis ... -
The Separation of Emulsified Water/Oil Mixtures through Adsorption on Plasma-Treated Polyethylene Powder
Abdulkareem, Asma; Popelka, Anton; Sobolciak, patrik; Krupa, Igor ( Qatar University Press , 2021 , Poster)This work addresses the preparation and characterization of efficient adsorbents for tertiary treatment (oil content below 100 ppm) of oil/water emulsions. Powdered low-density polyethylene (LDPE) was modified by radio-frequency ...