Erik Christensen
- Research › Journal article
- Published
Crosslinking of polybenzimidazolemembranes by divinylsulfone post-treatment for high-temperature proton exchange membrane fuel cell applications. / Aili, David; Li, Qingfeng; Christensen, Erik; Jensen, Jens Oluf; Bjerrum, Niels.
In: Polymer International, Vol. 60, No. 8, 2011, p. 1201-1207.Publication: Research - peer-review › Journal article – Annual report year: 2011
- Published
Phosphoric acid doped membranes based on Nafion®, PBI and their blends – Membrane preparation, characterization and steam electrolysis testing. / Aili, David; Hansen, Martin Kalmar; Pan, Chao; Li, Qingfeng; Christensen, Erik; Jensen, Jens Oluf; Bjerrum, Niels.
In: International Journal of Hydrogen Energy, Vol. 36, No. 12, 2011, p. 6985-6993.Publication: Research - peer-review › Journal article – Annual report year: 2011
- Published
Thermal curing of PBI membranes for high temperature PEM fuel cells. / Aili, David; Cleemann, Lars N.; Li, Qingfeng; Jensen, Jens Oluf; Christensen, Erik; Bjerrum, Niels J.
In: Journal of Materials Chemistry, Vol. 22, No. 12, 2012, p. 5444-5453.Publication: Research - peer-review › Journal article – Annual report year: 2012
- Published
Infrared and Raman Spectroscopic Investigations of the Nb(V) Fluoro and Oxofluoro Complexes in the LiF-NaF-KF (FLINAK) Eutectic Melt with Development of a Diamond IR-cell. / Andersen, Kjeld Bøhm; Christensen, Erik; Berg, Rolf W.; Bjerrum, Niels; Barner, Jens H. Von.
In: Inorg. Chem., Vol. 39, 2000, p. 3449-3454.Publication: Research - peer-review › Journal article – Annual report year: 2000
- Published
Screening the performance of lubricants for ironing of stainless steel with a strip reduction test. / Andreasen, Jan Lasson; Bay, Niels; Andersen, Mette Merete; Christensen, Erik; Bjerrum, Niels.
In: Wear, Vol. 207, No. 1-2, 1997, p. 1-5.Publication: Research - peer-review › Journal article – Annual report year: 1997
- Published
Vibrational Spectra of Nb(V) Fluoro and Oxofluoro Complexes Formed in Alkali-Metal Fluoride Melts. / Barner, Jens H. Von; Christensen, Erik; Bjerrum, Niels; Gilbert, B.
In: Inorganic Chemistry, Vol. 30, 1991, p. 561-566.Publication: Research - peer-review › Journal article – Annual report year: 1991
- Published
Use of Vibrational Spectroscopy to Determine Oxide Content of Alkali Metal Fluoride-Tantalum Melts.. / Bjerrum, Niels; Berg, Rolf W.; Christensen, Erik; Kerridge, D.H.; Barner, Jens H. Von.
In: Analytical Chemistry, Vol. 67, No. 13, 1995, p. 2129-2135.Publication: Research - peer-review › Journal article – Annual report year: 1995
- Published
Preparation of CuZr2P3O12 From Alcoxide Derived Gels: Phase Formation as a Function of Heat Treatment. / Christensen, Erik; Barner, Jens H. Von; Engell, John Emil; Bjerrum, Niels.
In: Journal of Materials Science, Vol. 25, 1990, p. 4060-4065.Publication: Research - peer-review › Journal article – Annual report year: 1990
- Published
The Influence of Oxide on the Electrodeposition of Niobium from Alkali Fluoride Melts. / Christensen, Erik; Wang, Xingdong; Barner, Jens H. Von; Østvold, T.; Bjerrum, Niels.
In: Electrochemical Society. Journal, Vol. 141, No. 5, 1994, p. 1212-1220.Publication: Research - peer-review › Journal article – Annual report year: 1994
- Published
PEM steam electrolysis at 130 °C using a phosphoric acid doped short side chain PFSA membrane. / Hansen, Martin Kalmar; Aili, David; Christensen, Erik; Pan, Chao; Eriksen, Søren ; Jensen, Jens Oluf; Barner, Jens H. Von; Li, Qingfeng; Bjerrum, Niels.
In: International Journal of Hydrogen Energy, Vol. 37, No. 15, 2012, p. 10992-11000.Publication: Research - peer-review › Journal article – Annual report year: 2012