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491篇 您的检索式:作者名="Noack"
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1A review of electrolyte additives and impurities in vanadium redox flow batteries显示文摘As one of the most important components of the vanadium redox flow battery(VRFB), the electrolyte can impose a significant impact on cell properties, performance and capital cost. In particular, the electrolyte composition will influence energy density, operating temperature range and the practical applications of the VRFB. Various approaches to increase the energy density and operating temperature range have been proposed. The presence of electrolyte impurities, or the addition of a small amount of other chemical species into the vanadium solution can alter the stability of the electrolyte and influence cell performance, operating temperature range, energy density, electrochemical kinetics and cost effectiveness. This review provides a detailed overview of research on electrolyte additives including stabilizing agents, immobilizing agents, kinetic enhancers, as well as electrolyte impurities and chemical reductants that can be used for different purposes in the VRFBs.Liuyue Cao Maria Skyllas-Kazacos Chris Menictas Jens Noack 2018Journal of Energy Chemistry2018,27,5:7
2In vitro Response of Human Mesenchymal Stromal Cells to Titanium Coated Peek Films and Their Suitability for Magnetic Resonance Imaging显示文摘Medical imaging is an important tool for the post-operative checkup of an accurate position of an implant as well as for monitoring the integration in the adjacent tissue that may influence the success of a medical device.Unfortunately,the possibility to use imaging methods is associated with the implant material and all the established metallic materials for surgery do not show a proper 'imaging compatibility'.The present study is a combined investigation of the in vitro response to human mesenchymal stromal cells(hMSC) and magnetic resonance imaging(MRI) compatibility of the potential material combination polyetheretherketone/titanium(PEEK/Ti) for medical devices.Because of the advantageous imaging properties and the mechanical and chemical stability,PEEK becomes more and more an alternative to common metallic implant materials like titanium or cobalt-chrome.However,PEEK is a bioinert material having a limited ability for direct bone incorporation.Due to its excellent biocompatibility,Ti was chosen as coating material to enhance the cellular response.The result is a combination with advantageous properties:the magnetic susceptibility and elastic modulus close to bone,corrosion resistance and mechanical flexibility of PEEK and the excellent biocompatibility of titanium.The appearance of metal-related artifact was discussed in electrical resistivity and magnetic susceptibility.Therefore,two titanium coatings have been investigated:a complete coating and a structured surface avoiding surface conductivity.To determine the in vitro biocompatibility,the cell responses were assessed in terms of the overall morphology of the hMSC and their cell area distribution,proliferation,osteogenic differentiation and mineral deposition.The cellular stress was evaluated by the prostaglandin E_2 level.The bonded materials both produced no disturbing artifacts in magnetic resonance imaging.Compared to the pure PEEK material,the titanium coated specimens showed an enhanced biocompatibility,which is indicated by a higher cell number,larger activity of the enzyme tissue non-specific alkaline phosphatase and therefore a greater amount of deposited calcium and phosphate.The results on bare PEEK are accompanied with a higher cellular stress level,which is indicated by prostaglandin E_2.Cindy Elschner Carolin Noack Carolin PreilBler Andreas Krause Ulrich Scheler Ute Hempel 2015Journal of Materials Science & Technology2015,31,5:3
3THE GREATER VULNERABILITY OF BILE DUCT CELLS TO REOXYGENATION INJURY THAN TO ANOXIA显示文摘KEITH NOACK STEVEN F. BRONK AKINOBU KATO GREGORY J. GORES 1993Transplantation1993,,3:3
4Th17 and regulatory T cell balance in autoimmune and inflammatory diseases显示文摘Mélissa Noack Pierre Miossec 2013Autoimmunity Reviews2013,,:2
5Control of gas emissions in underground coal mines显示文摘Klaus Noack 1998International Journal of Coal Geology1998,,1:2
6Radiolabeled cetuximab plus whole-brain irradiation (WBI) for the treatment of brain metastases from non-small cell lung cancer (NSCLC)显示文摘Rades D Nadrowitz R Buchmann I Hunold P Noack F Schild SE Meller B. 2010中国神经肿瘤杂志2010,8,3:2
7Identification of a novel NCF- 1 (p47-phox) pseudogene not containing the signature GT deletion: significance for A47 chronic granulomatous disease carrier detection 显示文摘Heyworth PG Noack D Cross AR 2002Blood2002,100,:1
8Thiol-mediated generation of nitric oxide accounts for the vasodilator action of furoxans 显示文摘Feelisch M Schonafinger K Noack E 1992Biochem Pharmacol1992,44,6:1
9Proliferation of human lens epithelial cells (HLE-B3) is inhibited by blocking of voltage-gated calcium channels显示文摘Anja Meissner Thomas Noack 2008Pflügers Archiv - European Journal of Physiology2008,,1:1
10The change of the unit cell dimension of different zeolite types by heating and its influence on supported membrane layers 显示文摘Noack M Schneider M Dittmar A 2009Microporous and Mesoporous Materials2009,117,:1
11A meta-analytic review of the efficacy of drug treatment in generalized anxiety disorder显示文摘Mitte K Noack P Steil R 2005J Clin Psychopharmacol2005,25,2:1
12The introduction of online authentication as part of the new electronic national identity card in Germany 显示文摘Noack T Kubicek H 2010Identity in the Information Society2010,3,1:1
13Weight loss,weight mainte-nance,and improved cardiovascular risk factors after 2 years treatment with orlistat for obesity显示文摘ROssner S SjOstrOm L Noack R 2000Obes Res2000,8,1:1
14Control of gas emissions in underground coal mines显示文摘Klaus Noack 1998International Journal of Coal Geology1998,,1:1
15Black carbon in soils and sediments:Analysis, distribution, implications, and current challenges显示文摘Schmidt M W I Noack A G 2000Global Biogeo-Chemical Cycles2000,14,3:1
16MgF2 antireflective coatings by sol-gelprocessing; film preparation and thermal densification 显示文摘Noack Johannes 2012Journal of Materials Chemistry2012,22,18:1
17Zeolite membranes: From the laboratory scale to technical applications 显示文摘Caro J Noack M Kslsch P 2005Adsorption Issue2005,11,34:1
18On drag, Strouhal number and vortex-street structure 显示文摘Ahlbom B Seto M L Noack B R 2002Fluid Dynamics Research2002,30,:1
19Black carbon in soils and sediments:Analysis,distribution and current challenges显示文摘SCHMIDT M W NOACK A G 2000Global Biogeochemical Cycles2000,14,3:1
20Efficient relational calcula-tion for software analysis显示文摘BEYER Df NOACK A LEWERENTZ C 2005IEEE Trans on Software Enginee-ring2005,31,2:1
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