Výsledky vyhledávání - "Jens Ulrik Nielsen"

Infiltrated SrTiO3:FeCr-based Anodes for Metal-Supported SOFC

Autor: Aasa Helen Persson, Bhaskar Reddy Sudireddy, Peter Blennow, Karl Tor Sune Thydén, Trine Klemensø, Jens Ulrik Nielsen

Publikováno v: Fuel Cells. 13:494-505

The concept of using electronically conducting anode backbones with subsequent infiltration of electrocatalytic active materials has been used to develop an alternative solid oxide fuel cell (SOFC) design based on a ferritic stainless steel support.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c9aeb002f0e1a3ae16b97eefcd1565d5
https://doi.org/10.1002/fuce.201200176

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Durable SOC stacks for production of hydrogen and synthesis gas by high temperature electrolysis

Autor: Karsten Agersted Nielsen, Sune Dalgaard Ebbesen, Jens Valdemar Thorvald Høgh, Jens Ulrik Nielsen, Mogens Bjerg Mogensen

Publikováno v: International Journal of Hydrogen Energy. 36:7363-7373

Electrolysis of steam and co-electrolysis of steam and carbon dioxide was studied in Solid Oxide Electrolysis Cell (SOEC) stacks composed of Ni/YSZ electrode supported SOECs. The results of this study show that long-term electrolysis is feasible with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::069eb316391c207763fa2636d489289e
https://doi.org/10.1016/j.ijhydene.2011.03.130

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Internal steam reforming in solid oxide fuel cells: Status and opportunities of kinetic studies and their impact on modelling

Autor: Jan-Dierk Grunwaldt, David Mogensen, Jens Ulrik Nielsen, Kim Dam-Johansen, Peter Vang Hendriksen

Publikováno v: Journal of Power Sources. 196:25-38

Solid oxide fuel cells (SOFC) systems with internal steam reforming have the potential to become an economically competitive technology for cogeneration power plants, exploiting its significantly higher electrical efficiency compared to existing tech

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4bce6d851727aa14a427edca0079552a
https://doi.org/10.1016/j.jpowsour.2010.06.091

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Operational Robustness Studies of Solid Oxide Electrolysis Stacks

Autor: null Karen Wonsyld, null Lone Bech, null Jens Ulrik Nielsen, null Claus Friis Pedersen

Publikováno v: Journal of Energy and Power Engineering. 9

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6057ec2d3dad3c5f53b9a5425fea55f
https://doi.org/10.17265/1934-8975/2015.02.002

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[Untitled]

Autor: Jens Ulrik Nielsen, Allan Hansen, Jingdong Zhang, Jens Ulstrup, Alexander M. Kuznetsov, Hainer Wackerbarth

Publikováno v: Russian Journal of Electrochemistry. 39:108-117

Electrochemical science and technology in the 21st century have reached high levels of sophistication. A fundamental quantum mechanical theoretical frame for interfacial electrochemical electron transfer (ET) was introduced by Revaz Dogonadze. This f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cbc9cc6b3d2ad8d329425f36c1da1dd4
https://doi.org/10.1023/a:1021927932223

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Monolayers of a de novo designed 4-α-helix bundle carboprotein and partial structures on Au(111)-surfaces

Autor: Jens Ulrik Nielsen, Jesper Brask, Jingdong Zhang, Jens Ulstrup, Knud J. Jensen, Hainer Wackerbarth, Jens Enevold Thaulov Andersen

Publikováno v: Bioelectrochemistry. 56:27-32

Mapping of structure and function of proteins adsorbed on solid surfaces is important in many contexts. Electrochemical techniques based on single-crystal metal surfaces and in situ scanning probe microscopies (SPM) have recently opened new perspecti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9840924bd640891edadde04ef197c7b
https://doi.org/10.1016/s1567-5394(02)00055-5

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[Untitled]

Autor: Jingdong Zhang, Allan Hansen, Jens Enevold Thaulov Andersen, Jens Ulstrup, Hainer Wackerbarth, Qijin Chi, Jens Ulrik Nielsen

Publikováno v: Russian Journal of Electrochemistry. 38:68-76

Single-crystal electrochemistry and scanning tunneling microscopy directly in aqueous electrolyte solution (in situ STM) are established in physical electrochemistry but new in studies of adsorption and interfacial electrochemistry of biological macr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef81d953cca61a773bde1e9b0ab8e3b8
https://doi.org/10.1023/a:1013790428984

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Methane steam reforming over an Ni-YSZ solid oxide fuel cell anode in stack configuration

Autor: Jan-Dierk Grunwaldt, David Mogensen, Kim Dam-Johansen, Peter Vang Hendriksen, Jens Ulrik Nielsen

Publikováno v: Journal of chemistry, 2014, Art. Nr.: 710391
Mogensen, D, Grunwaldt, J-D, Hendriksen, P V, Nielsen, J U & Dam-Johansen, K 2014, ' Methane Steam Reforming over an Ni-YSZ Solid Oxide Fuel Cell Anode in Stack Configuration ', Journal of Chemistry, vol. 2014, 710391 . https://doi.org/10.1155/2014/710391
Journal of Chemistry, Vol 2014 (2014)

The kinetics of catalytic steam reforming of methane over an Ni-YSZ anode of a solid oxide fuel cell (SOFC) have been investigated with the cell placed in a stack configuration. In order to decrease the degree of conversion, a single cell stack with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b8229ea6ca15aa69c87d2601e30929b
https://publikationen.bibliothek.kit.edu/1000049287

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