Institution
Khalifa University
Education•Abu Dhabi, United Arab Emirates•
About: Khalifa University is a education organization based out in Abu Dhabi, United Arab Emirates. It is known for research contribution in the topics: Computer science & Adsorption. The organization has 3752 authors who have published 10909 publications receiving 141629 citations.
Topics: Computer science, Adsorption, Population, Membrane, Cloud computing
Papers published on a yearly basis
Papers
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TL;DR: Comparison of the electrocardiogram (ECG) recordings obtained from the wearable prototype against conventional wet electrodes indicate excellent conformity and spectral coherence among the two signals.
Abstract: Biopotential signals are recorded mostly by using sticky, pre-gelled electrodes, which are not ideal for wearable, point-of-care monitoring where the usability of the personalized medical device depends critically on the level of comfort and wearability of the electrodes. We report a fully-wearable medical garment for mobile monitoring of cardiac biopotentials from the wrists or the neck with minimum restriction to regular clothing habits. The wearable prototype is based on elastic bands with graphene functionalized, textile electrodes and battery-powered, low-cost electronics for signal acquisition and wireless transmission. Comparison of the electrocardiogram (ECG) recordings obtained from the wearable prototype against conventional wet electrodes indicate excellent conformity and spectral coherence among the two signals.
113 citations
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TL;DR: In this article, the use of mathematically developed triply periodic minimal surface (TPMS) as feed spacers was evaluated and benchmarked against the conventionally used net type spacer.
113 citations
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TL;DR: The presented DESs show good potential to be used as CO2 capture agents and are similar to those found in renowned fluorinated ILs, while the heats of CO2 absorption are in the range of nonpolar solvents.
Abstract: The solubility of CO2 in hydrophobic deep eutectic solvents (DESs) has been measured for the first time. Six different hydrophobic DESs are studied in the temperature range from 298 to 323 K and at CO2 pressures up to 2 MPa. The results are evaluated by comparing the solubility data with existing hydrophilic DESs and currently applied physical solvents and fluorinated ionic liquids. The DESs are prepared by mixing decanoic acid with a quaternary ammonium salt with different halide anions and alkyl chain lengths. The measured CO2 solubilities are similar to those found in renowned fluorinated ILs, while the heats of CO2 absorption are in the range of nonpolar solvents. The presented DESs show good potential to be used as CO2 capture agents.
113 citations
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TL;DR: The privacy issues and factors that are essential to be considered for preserving privacy in SIoV environments are analyzed from different perspectives including the privacy of a person, behavior and action, communication, data and image, thoughts and feelings, location and space, and association.
Abstract: The Internet of Things (IoT) paradigm has integrated the sensor network silos to the Internet and enabled the provision of value-added services across these networks. These smart devices are now becoming socially conscious by following the social Internet of Things (SIoT) model that empowers them to create and maintain social relationships among them. The Social Internet of Vehicle (SIoV) is one application of SIoT in the vehicular domain that has evolved the existing intelligent transport system (ITS) and vehicular ad-hoc networks (VANETs) to the next phase of Intelligent by adding socializing aspect and constant connectivity. SIoV generates a massive amount of real-time data enriched with context and social relationship information about vehicles, drivers, passengers, and the surrounding environment. Therefore, the role of privacy management becomes essential in SIoV, as data is collected and stored at different layers of its architecture. The challenge of privacy is aggravated because the dynamic nature of SIoV poses a major threat in its adoption. Motivated by the need to address these aspects, this paper identifies the challenges involved in managing privacy in SIoV. Furthermore, the paper analyzes the privacy issues and factors that are essential to be considered for preserving privacy in SIoV environments from different perspectives including the privacy of a person, behavior and action, communication, data and image, thoughts and feelings, location and space, and association. In addition, the paper discusses the blockchain-based solutions to preserve privacy for SIoV.
113 citations
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TL;DR: In this article, the application of flat borophene nanomembranes as anode materials for Al, Mg, Na or Li-ion batteries was investigated.
Abstract: Most recent exciting experimental advances introduced buckled and flat borophene nanomembranes as new members to the advancing family of two-dimensional (2D) materials. Borophene, is the boron atom analogue of graphene with interesting properties suitable for a wide variety of applications. In this investigation, we conducted extensive first-principles density functional theory simulations to explore the application of four different flat borophene films as anode materials for Al, Mg, Na or Li-ion batteries. In our modelling, first the strongest binding sites were predicted and next we gradually increased the adatoms coverage until the maximum capacity was reached. Bader charge analysis was employed to evaluate the charge transfer between the adatoms and the borophene films. Nudged elastic band method was also utilized to probe the ions diffusions. We calculated the average atom adsorption energies and open-circuit voltage profiles as a function of adatoms coverage. Our findings propose the flat borophene films as electrically conductive and thermally stable anode materials with ultra high capacities of 2480 mAh/g, 1640 mAh/g and 2040 mAh/g for Mg, Na or Li-ion batteries, respectively, which distinctly outperform not only the buckled borophene but also all other 2D materials. Our study may provide useful viewpoint with respect to the possible application of flat borophene films for the design of high capacity and light weight advanced rechargeable ion batteries.
112 citations
Authors
Showing all 3860 results
Name | H-index | Papers | Citations |
---|---|---|---|
Xavier Estivill | 110 | 673 | 59568 |
Gordon McKay | 97 | 661 | 61390 |
Muhammad Imran | 94 | 3053 | 51728 |
Muhammad Shahbaz | 92 | 1001 | 34170 |
Paul J. Thornalley | 89 | 321 | 27613 |
Paolo Dario | 86 | 1034 | 31541 |
N. Vilchez | 83 | 133 | 25834 |
Andrew Jones | 83 | 695 | 28290 |
Christophe Ballif | 82 | 696 | 26162 |
Khaled Ben Letaief | 79 | 774 | 29387 |
Muhammad Iqbal | 77 | 961 | 23821 |
George K. Karagiannidis | 76 | 653 | 24066 |
Hilal A. Lashuel | 73 | 233 | 18485 |
Nasir Memon | 73 | 392 | 19189 |
Nidal Hilal | 72 | 395 | 21524 |