Johan Hjelm
TitelZitiert vonJahr
Li+ ion insertion in TiO2 (anatase). 1. Chronoamperometry on CVD films and nanoporous films
H Lindström, S Södergren, A Solbrand, H Rensmo, J Hjelm, A Hagfeldt, ...
The Journal of Physical Chemistry B 101 (39), 7710-7716, 1997
860*1997
Li+ ion insertion in TiO2 (anatase). 2. Voltammetry on nanoporous films
H Lindström, S Södergren, A Solbrand, H Rensmo, J Hjelm, A Hagfeldt, ...
The Journal of Physical Chemistry B 101 (39), 7717-7722, 1997
7361997
Impedance of SOFC electrodes: A review and a comprehensive case study on the impedance of LSM: YSZ cathodes
J Nielsen, J Hjelm
Electrochimica Acta 115, 31-45, 2014
1642014
Conducting Polymers Containing In-Chain Metal Centers: Electropolymerization of Oligothienyl-Substituted {M (tpy) 2} Complexes and in Situ Conductivity Studies, M= Os (II), Ru (II)
J Hjelm, RW Handel, A Hagfeldt, EC Constable, CE Housecroft, ...
Inorganic chemistry 44 (4), 1073-1081, 2005
1282005
Manufacturing and characterization of metal-supported solid oxide fuel cells
P Blennow, J Hjelm, T Klemensø, S Ramousse, A Kromp, A Leonide, ...
Journal of Power Sources 196 (17), 7117-7125, 2011
1152011
Cathode–Electrolyte Interfaces with CGO Barrier Layers in SOFC
R Knibbe, J Hjelm, M Menon, N Pryds, M Søgaard, HJ Wang, K Neufeld
Journal of the American Ceramic Society 93 (9), 2877-2883, 2010
982010
Enhancement of the chemical stability in confined [delta]-Bi2O3
S Sanna, V Esposito, JW Andreasen, J Hjelm, W Zhang, T Kasama, ...
Nature materials 14 (5), 500-504, 2015
862015
Scanning tunneling spectroscopy in an ionic liquid
T Albrecht, K Moth-Poulsen, JB Christensen, J Hjelm, T Bjørnholm, ...
Journal of the American Chemical Society 128 (20), 6574-6575, 2006
832006
An Electrochemical Impedance Spectroscopy Investigation of the Overpotentials in Li–O2 Batteries
J Højberg, BD McCloskey, J Hjelm, T Vegge, K Johansen, P Norby, ...
ACS applied materials & interfaces 7 (7), 4039-4047, 2015
792015
Influence of hydroxyl content of binders on rheological properties of cerium–gadolinium oxide (CGO) screen printing inks
D Marani, C Gadea, J Hjelm, P Hjalmarsson, M Wandel, R Kiebach
Journal of the European Ceramic Society 35 (5), 1495-1504, 2015
772015
Durability of Solid Oxide Cells
R Knibbe, A Hauch, J Hjelm, SD Ebbesen, M Mogensen
Green 1 (2), 141-169, 2011
662011
Electro-and photochemical switching of dithienylethene self-assembled monolayers on gold electrodes
WR Browne, T Kudernac, N Katsonis, J Areephong, J Hjelm, BL Feringa
The Journal of Physical Chemistry C 112 (4), 1183-1190, 2008
602008
Sulfur Poisoning of SOFC Anodes: Effect of Overpotential on Long-Term Degradation
A Hauch, A Hagen, J Hjelm, T Ramos
Journal of The Electrochemical Society 161 (6), F734-F743, 2014
572014
Planar Metal‐Supported SOFC with Novel Cermet Anode
P Blennow, J Hjelm, T Klemensø, ÅH Persson, S Ramousse, ...
Fuel Cells 11 (5), 661-668, 2011
552011
Electrodeposition of gold nanoparticles on fluorine-doped tin oxide: Control of particle density and size distribution
E Sheridan, J Hjelm, RJ Forster
Journal of Electroanalytical Chemistry 608 (1), 1-7, 2007
552007
Analysis of the Interphase on Carbon Black Formed in High Voltage Batteries
R Younesi, AS Christiansen, R Scipioni, SB Simonsen, K Edström, ...
Journal of The Electrochemical Society 162 (7), A1289-A1296, 2015
542015
A high performance ceria based interdiffusion barrier layer prepared by spin-coating
P Plonczak, M Joost, J Hjelm, M Søgaard, M Lundberg, PV Hendriksen
Journal of Power Sources 196 (3), 1156-1162, 2011
522011
A rod-like polymer containing {Ru (terpy) 2} units prepared by electrochemical coupling of pendant thienyl moieties
J Hjelm, EC Constable, E Figgemeier, A Hagfeldt, R Handel, ...
Chemical Communications, 284-285, 2002
522002
On/off photoswitching of the electropolymerizability of terthiophenes
J Areephong, T Kudernac, JJD de Jong, GT Carroll, D Pantorott, J Hjelm, ...
Journal of the American Chemical Society 130 (39), 12850-12851, 2008
492008
Development of planar metal supported SOFC with novel cermet anode
P Blennow, J Hjelm, T Klemenso̸, A Persson, K Brodersen, A Srivastava, ...
ECS Transactions 25 (2), 701-710, 2009
442009
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