scrutiny 发表于 2025-3-28 18:18:57
Isabel Kundler,Thorsten Hickmannssets and a riskless benchmark curve, is a challenge for any financial institution seeking to estimate the amount of economic capital utilized by trading and treasury activities. With the help of standard tools this contribution investigates some of the characteristic features of yield spread time sPerineum 发表于 2025-3-28 22:10:04
High Temperature Polymer Electrolyte Membrane Fuel CellsApproaches, Status,Munificent 发表于 2025-3-28 23:45:36
High Temperature Polymer Electrolyte Membrane Fuel Cells978-3-319-17082-4Etching 发表于 2025-3-29 06:50:06
tate-of-the-art of technological development of high temperature-PEMFCs based on acid doped PBI membranes including catalysts, electrodes, MEAs, bipolar plates, modelling, stacking, diagnostics and applications.978-3-319-35755-3978-3-319-17082-4anticipate 发表于 2025-3-29 10:38:36
http://reply.papertrans.cn/43/4266/426526/426526_45.pngincubus 发表于 2025-3-29 11:37:23
http://reply.papertrans.cn/43/4266/426526/426526_46.pngMORPH 发表于 2025-3-29 19:20:24
Catalysts and Catalyst-Layers in HT-PEMFCs,hitized carbon support, which is less vulnerable to start-/stop-induced carbon oxidation. Overall, this chapter tries to open a small window for new insights into properties and characterization of HT-PEMFC catalyst layers.Bereavement 发表于 2025-3-29 19:49:07
Characterization of HT-PEM Membrane-Electrode-Assemblies,ually hidden interfaces in HT-PEM MEAs that cannot be done by conventional microscopy techniques. MEA contact pressure plays an important role for degradation of MEA materials that can affect performance and lifetime of the HT-PEMFC. Thus, electrochemical and ex situ imaging techniques have jointly保留 发表于 2025-3-30 01:11:04
Approaches for the Modeling of PBI/H3PO4 Based HT-PEM Fuel Cells,iquid equilibrium (VLE), non-equilibrium effects at the interphase, and the coupling to electrochemistry and mass transport properties. Finally, numerical aspects are shortly presented, examples of practical implications given, and input parameters and experimental data for model validation listed.要素 发表于 2025-3-30 04:31:38
rs from 22 provinces in Indonesia responded to the survey. Data were classified into categories of classroom problem behaviors developed by Sun and Shek (.). The findings revealed that a few common and disruptive student behaviors as perceived by teachers both in the classroom and online learning en