Johan Hjelm

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Phone21328043
Emailjohhdtudk
Websitehttp://www.ecs.dtu.dk/Service/Telefonbog/Person?id=38852&cpid=97041&tab=2&qt=dtupublicationquery, https://www.energy.dtu.dk/

Fysikvej, 310, 320
2800 Kgs. Lyngby
Denmark

Accepting PhD Students

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2017

Chemical and Electrochemical Properties of La_0.58Sr_0.4Fe_0.8Co_0.2O_3-δ(LSCF) Thin Films upon Oxygen Reduction and Evolution Reactions
Pitscheider, S., Machala, M., Guan, Z., Chen, D., Hjelm, J., Jacobsen, T., Chueh, W. C., Mogensen, M. B. & Chatzichristodoulou, C., 2017, In: Electrochemical Society. Meeting Abstracts (Online). MA2017-02 , p. 1 1742.
Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Open Access
2016
Electrochemical Characterization of PEMECs Operating at Various Current Densities
Elsøe, K., G.-Madsen, L., Scherer, G. G., Hjelm, J. & Mogensen, M. B., 2016, In: Electrochemical Society. Meeting Abstracts (Online). MA2016-02, 38, 2408.
Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Open Access
Electrochemical Impedance Spectroscopy on Industrially-Relevant Solid Oxide Electrolyzer Cell Stacks: A Powerful Tool for in-Situ Investigations of Degradation Mechanisms
Zielke, P., Høgh, J. V. T., Chen, M., Kiebach, W.-R., Küngas, R., Blennow, P., Hjelm, J. & Hendriksen, P. V., 2016, In: Electrochemical Society. Meeting Abstracts (Online). MA2016-02, 3068.
Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Open Access
2015
A Study of e^- Transport through Li₂O₂, the Main Discharge Product in the Li-O₂ Battery
Knudsen, K. B., Jensen, S. H., Luntz, A. C. & Hjelm, J., 2015, In: Electrochemical Society. Meeting Abstracts (Online). MA2015-01, 2, p. 20367-367 1 p.
Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
Carbon Deposition during CO2 Electrolysis in Ni-Based Solid-Oxide-Cell Electrodes
Skafte, T. L., Graves, C. R., Blennow, P. & Hjelm, J., 2015, In: Electrochemical Society. Meeting Abstracts (Online). MA2015-03, 395, 9 p.
Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
Kinetic Studies on Ni-YSZ Composite Electrodes
Njodzefon, J.-C., Hjelm, J., Graves, C. R. & Sudireddy, B. R., 2015, In: Electrochemical Society. Meeting Abstracts (Online). MA2015-03, 1, 261.
Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
Low - voltage FIB/SEM Tomography for 3D Microstructure Evolution of LiFePO4/C Electrode
Scipioni, R., Jørgensen, P. S., Ngo, D.-T., Simonsen, S. B., Hjelm, J., Norby, P. & Jensen, S. H., 2015, In: Electrochemical Society. Meeting Abstracts (Online). MA2015-02, 1, p. 42 1 p.
Research output: Contribution to journal › Conference abstract in journal › Research › peer-review
2014
Degradation Studies on LiFePO₄ cathode
Scipioni, R., Jørgensen, P. S., Hjelm, J., Norby, P., Rasmussen, C. N. & Jensen, S. H., 2014, In: Electrochemical Society. Meeting Abstracts (Online). MA2014-02, 5, p. 382 1 p.
Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Open Access
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Kinetic Studies on State of the Art Solid Oxide Cells
Njodzefon, J.-C., Graves, C. R., Hjelm, J., Mogensen, M. B. & Weber, A., 2014, In: Electrochemical Society. Meeting Abstracts (Online). MA2014-02, 1 p., 2040.
Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

Open Access
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334 Downloads (Orbit)

Johan Hjelm

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