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2020-12-03
15:19
OpenAccess [FZJ-2020-04886] Journal Article
et al
CrN/Cr-Coated Steel Plates for High-Temperature Polymer Electrolyte Fuel Cells: Performance and Durability
This paper investigates the general performance and durability performance of a high-temperature polymer electrolyte fuel cell (HT-PEFC) with CrN/Cr-coated SS316L as bipolar plates and compares this with the bare SS316L and graphite bipolar plates. Polarization curves are conducted every 200 h during the 1000 h durability tests for evaluating the overall performances of the HT-PEFCs with different types of bipolar plates. [...]
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2020-12-03
14:36

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2020-12-02
12:26

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2020-12-02
10:03
OpenAccess [FZJ-2020-04868] Journal Article

Efficient two-qubit pulse sequences beyond CNOT
We design efficient controlled-rotation gates with arbitrary angle acting on three-spin encoded qubits for exchange-only quantum computation. Two pulse sequence constructions are given. [...]
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2020-12-01
18:23
OpenAccess [FZJ-2020-04865] Contribution to a conference proceedings
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A Web-Based Service Portal to Steer Numerical Simulations on High-Performance Computers
8th European Medical and Biological Engineering Conference, EMBEC 2020, PortorozPortoroz, Slovenia, 29 Nov 2020 - 3 Dec 20202020-11-292020-12-03 Springer, Cham 57-65 () [10.1007/978-3-030-64610-3_8]
Benefiting and accessing high-performance computing resources can be quite difficult. Unlike domain scientists with a background in computational science, non-experts coming from, e.g., various medical fields, have almost no chance to run numerical simulations on large-scale systems. [...]
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2020-12-01
14:54
OpenAccess [FZJ-2020-04863] Internal Report

Auswirkungen der COVID19-Pandemie auf Wissenschaftlerinnen
3 p. ()
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2020-12-01
14:51
OpenAccess [FZJ-2020-04862] Conference Presentation (Invited)

Projekt DEAL
Open Access - aber wie? Informationen für Autor*Innen, SiegenSiegen, Germany, 1 Dec 2020 - 1 Dec 20202020-12-012020-12-01
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2020-12-01
12:55
OpenAccess [FZJ-2020-04855] Book/Dissertation / PhD Thesis

Measuring and modelling spatiotemporal changes in hydrological response after partial deforestation
Jülich : Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag, Schriften des Forschungszentrums Jülich Reihe Energie & Umwelt / Energy & Environment 519, xxxvii, 276 () = Dissertation, Univ. Stuttgart, 2020
Vegetation plays an important role in the hydrological cycle, as it governsthe partitioning of water fluxes and therewith affects the functioning ofthe system. Deforestation can cause a highly non-linear response of the naturalsystem and may change the interaction between the land surface andthe atmosphere, flow conditions, groundwater recharge and soil moisturestorage, which in turn affects the quality and amount of available water resources.To be able to predict changes of deforestation and other land usemanagement activities, there is a need for comprehensive understanding ofthe hydrological effects of such activities. [...]
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2020-12-01
11:32
OpenAccess [FZJ-2020-04853] Journal Article
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Unravelling the crystal structure of Nd 5.8 WO 12−δ and Nd 5.7 W 0.75 Mo 0.25 O 12−δ mixed ionic electronic conductors
Mixed ionic electronic conducting ceramics Nd6−yWO12−δ (δ is the oxygen deficiency) provide excellent stability in harsh environments containing strongly reactive gases such as CO2, CO, H2, H2O or H2S. Due to this chemical stability, they are promising and cost-efficient candidate materials for gas separation, catalytic membrane reactors and protonic ceramic fuel cell technologies. [...]
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2020-12-01
11:22
OpenAccess [FZJ-2020-04852] Book/Dissertation / PhD Thesis

Generation Lulls from the Future Potential of Wind and Solar Energy in Europe
Jülich : Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag, Schriften des Forschungszentrums Jülich Reihe Energie & Umwelt / Energy & Environment 521, xxvii, 398 () = Dissertation, RWTH Aachen University, 2020
A future European energy system that primarily relies on variable renewable energysources (VRES) such as wind turbines and photo-voltaic (PV) modules is becomingincreasingly conceivable. Nevertheless, the role that VRES could play in futureenergy systems is still uncertain. [...]
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