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السجلات المعروضة 151 -- 160 من 536
Gas sensor based on PANI/Cu-ZnS porous micropshere film for CO2 detection
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Qatar University Press
, 2020 , Poster)
In this letter, we report the structural, morphological and CO2 gas sensing properties of the polyaniline (PANI) coated Cu-ZnS microspheres. PANI coated Cu-ZnS microspheres were prepared by hydrothermal and in-situ ...
Assessment of TPHs and PAHs in the Marine Sediment Relating to Oil and Gas Extraction Activity on the western coastline of Qatar
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Qatar University Press
, 2020 , Poster)
Total Petroleum Hydrocarbons (TPHs) and Polycyclic Aromatic Hydrocarbons (PAHs) are priority pollutants which are known to be associated with petroleum products. They are released into the marine environment via accidental ...
Novel flexible piezoresistive sensor based on 2D Ti3C2Tx MXene
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Qatar University Press
, 2020 , Poster)
Stretchable and wearable strain-sensing devices are appropriate for motion detection, biomedical monitoring, human-machine interaction. These pressure sensors are working based on numerous electrophysical phenomena's such ...
Smart System to Monitor Social-Distancing During the Covid-19 Pandemic
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Qatar University Press
, 2020 , Poster)
We introduce a smart system to track and maintain real-time physical distance between people and to warn people to any deviation from the prescribed distances. Social-distancing is an effective way of slowing infectious ...
DFT-MD dissolution of oilfield pyrite scale using borax
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Qatar University Press
, 2020 , Poster)
Introduction: Oilfield scales including pyrite form in oil and gas pipelines, underground tubing, and surface equipment thus blocking the flow of fluids and hindering production. Hence, the need for the development of ...
Solar based 3D Printed Protective Mask Imprinted with Extracted Oil and UV Light to Kill Corona Virus
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Qatar University Press
, 2020 , Poster)
Fabrication of 3D printed reusable user-friendly protective mask that protects from COVID-19 virus by trapping the virus and killing it using UV light. Found new technology to trap and kill COVID-19 virus using natural oil ...
COVID-19 Lung Infection Segmentation
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Qatar University Press
, 2020 , Poster)
The novelty of the COVID-19 Disease and the speed of spread, that create a colossal chaos, impulse all the worldwide researchers to exploit all resources and capabilities to understand and analyze characteristics of the ...
Smart Technologies Driven Approaches to Tackle COVID-19 Pandemic
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Qatar University Press
, 2020 , Poster)
The emergence of Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-CoV-2) had led to a global outbreak of corona virus disease 2019 (COVID-19) and raised an international public health issue. To mitigate the infection ...
Combustion-Free Synthesis of Lithium Manganese Oxide Composites with CNTs/GNPs by Chemical Coprecipitation for Energy Storage Devices
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Qatar University Press
, 2020 , Poster)
Nano Spinel Lithium Manganese Oxide (LiMn2O4) was distributed properly on carbon nanotubes ( CNTs) and graphene nanoplatelets (GNPs) using chemical coprecipitation method. The original particle size was less than 40 nm, ...
Capacitive type Humidity sensor based on PANI decorated Cu-ZnS porous micropshere
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Qatar University Press
, 2020 , Poster)
PANI coated Cu-ZnS porous microsphere structures have been synthesized by hydrothermal method and in-situ polymerization process. The synthesized composite is characterized by different techniques in order to study the ...