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72篇 您的检索式:作者名="Georgios M"
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1A highly concentrated vanadium protic ionic liquid electrolyte for the vanadium redox flow battery显示文摘A protic ionic liquid is designed and implemented for the first time as a solvent for a high energy density vanadium redox flow battery.Despite being less conductive than standa rd aqueous electrolytes,it is thermally stable on a 100 ℃ temperature window,chemically stable for at least 60 days,equally viscous and dense with typical aqueous solvents and most importantly able to solubilize to 6 mol L^(-1) vanadium sulfate,thus increasing the VRFB energy density by a factor of 2.5.Electrochemical measurements revealed quasi-reversible redox transitions for both catholyte and anolyte at 25 ℃ while a proof-of-concept redox flow cell with the proposed electrolyte was tested for a total of 150 cycles at 25 ℃,showing an open circuit potential of 1.39 V and energy and coulombic efficiencies of 65% and 93%,respectively.What’s more,the battery can be equally cycled at 45℃ showing good thermal stability.This study underlines a new route to improve the energy-to-volume ratio of energy storage system.Georgios Nikiforidis Amal Belhcen Mérièm Anouti 2021Journal of Energy Chemistry2021,30,6:4
2Restless legs syndrome is contributing to fatigue and low quality of life levels in hemodialysis patients显示文摘AIM To examine whether hemodialysis(HD) patients with restless legs syndrome(RLS) are subjects of greater fatigue and impaired quality of life(QoL) compared to HD patients without RLS.METHODS Eighty five stable HD patients participated in this study. According to their RLS status, the patients were dividedinto the RLS group(n = 23) and the non-RLS group(n = 62). QoL, fatigue, sleep quality, daily sleepiness and depression symptoms were assessed by using various questionnaires. Finally, biochemical parameters including iron, ferritin, hemoglobin, hematocrit and parathormone were assessed. RESULTS The HD patients with RLS scored worse in all the questionnaires used in the study(P < 0.05). The patients with RLS were more likely to receive the HD therapy on the morning shift, whilst 43.5% of the RLS patients reported to experience the RLS symptoms also during HD. The severity of RLS was correlated with fatigue, depression score and sleep quality(P < 0.05). CONCLUSION HD patients with RLS are subject to lower QoL related parameters and greater fatigue compared to HD patients without RLS. RLS should be successfully managed in order to improve the QoL of the sufferers.Christoforos D Giannaki Michael Hadjigavriel Akis Lazarou Aristos Michael Loukas Damianou Efthimios Atmatzidis Ioannis Stefanidis Georgios M Hadjigeorgiou Giorgos K Sakkas Marios Pantzaris 2017World Journal of Nephrology2017,6,5:3
3Influence of building density and roof shape on the wind and dispersion characteristics in an urban area:a numerical study显示文摘Georgios T Nicolas M 2000Environmental Monitoring and Assessment2000,65,11:1
4Sentiment in Twitter Events 显示文摘Thelwall M Kevan B Georgios P 2011Journal of the American Society for Information Science and Technology2011,62,2:1
5Emerging roles of microRNAs as molecular switches in the integrated circuit of the cancer cell显示文摘Geogia S Georgios P Evi L and Zissimos M 2009RNA2009,15,:1
63D computer-aided recon- struction of the morphology of teeth with malformations显示文摘Kleoniki L Georgios M Nikos N 1997Stud Health Technol Inform1997,43,:1
7A Flory–Huggins model based on the Hansen solubility parameters显示文摘Thomas Lindvig Michael L Michelsen Georgios M Kontogeorgis 2002Fluid Phase Equilibria2002,,1:1
8Open-cage fullerene derivatives with 15-membered-ring orifices 显示文摘Georgios C V Kosmas P Josep M C 2004J Org Chem2004,69,13:1
9Preparation of a molecularly imprinted polymer for the solidphase extraction of scopolamine with hyoscyamine as a dummy template molecule 显示文摘GEORGIOS T ANDREAS K PANAGIOTIS M 2003J Chromator A2003,987,:1
10Sentiment strength detection in short informal text显示文摘Thelwall M Buckley K Paltoglou Georgios 2010Journal of the American Society for Information Science and Technology2010,61,12:1
11Mechanisms underlying adverse effects of HDL on eNOS-activating pathways in patients with coronary artery disease显示文摘Besler Christian Heinrich Kathrin Rohrer Lucia Doerries Carola Riwanto Meliana Shih Diana M Chroni Angeliki Yonekawa Keiko Stein Sokrates Schaefer Nicola Mueller Maja Akhmedov Alexander Daniil Georgios Manes Costantina Templin Christian Wys 2011Journal of Clinical Investigation2011,,7:1
12Calculation and Stability Investigation of Periodic Steady States of the Voltage Converter Buck DC-DC Converter显示文摘GEORGIOS A P NIKOS I M 2004IEEE Transactions on Power Electronics2004,19,7:1
13Time rate of blood pressure variation: a new factor associated with coronary atherosclerosis 显示文摘Ross M Kimon S Georgios T 2011J Hypertens2011,29,:1
14Investigating cultural differences in virtual software teams 显示文摘GEORGIOS D LINDA M 2001The Electronic Journal on Information Systems in Developing Countries (EJISDC)2001,,4:1
15Systematic review of reversible cerebral vasoconstriction syndrome显示文摘Ahsan S Georgios M Matthew BJ 2010Expert Rev Cardiovasc Ther2010,8,10:1
16Isolated iliac artery aneurysms: Endovascular versus open elective repair 显示文摘Georgios A Pitoulias M Konstantinos P 2007J Vase Surg2007,46,4:1
17Long-term results after video-assisted thoracoscopic surgery for first-time and recurrent spontaneous pneumothorax显示文摘Rudolf A Hatz Michaela F Kaps Georgios Meimarakis Florian Loehe Christian Müller Heinrich Fürst 2000The Annals of Thoracic Surgery2000,,1:1
18Allergy to artichoke: a case report 显示文摘Luigi M Simonetta B P Raffaella di G Georgios K Maria F C Alfredo T 2004Revue Francaise d'' Allergologie et d ''Immunologie Clinique2004,44,8:1
19An interpretation of the behavior of EoS/GE models for asymmetric systems 显示文摘Georgios M K Panayiotis M V 2000Chemical Engineering Science2000,55,:1
20Non-data-aided carrier offset estimators for OFDM with Null subcarriers :identifiablity, algorithms, and pedormance显示文摘XIALI M CIHAN T B GEORGIOS B G 2001IEEE J S A C2001,19,12:1
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