Anders Andreasen Blog

Just another WordPress.com weblog

Archive for December 2006

Posters

leave a comment »

Selected posters. Author in bold is the main creator.

Andreasen, A.; Vegge, T.; Hjøllum, J.Í.; Engberg, D.; Lefmann, K., A quasi-elastic neutron scattering study of H-motion in complex sodium aluminum hydride. Presented at the 2. Annual meeting in the Copenhagen Graduate School for Nanoscience and Nanotechnology, Copenhagen (DK), Click here for pdf-version



Andreasen, J.W.; Feidenhans’l, R.; Andreasen, A.; Helveg, S.; Rathje, J.; Molenbroek, A.M., ASAXS in situ study of particle sintering in a catalyst for methanol synthesis. Presented at HASYLAB users meeting, Hamburg (DE), 28 Jan 2005. Click here for pdf-version


Andreasen, A.; Andreasen, J.W.; Burkarl, R.; Møller, B.; Sørensen, M.; Nielsen, M.M.; Molenbroek, A.; Schrøder Pedersen, A.; Jensen, T.R., Interaction of hydrogen with an Mg-Al alloy. Presented at International symposium on metal-hydrogen systems fundamentals and applications, Crakow (PL), 5-10 Sep 2004. Click here for pdf-version

Advertisements

Written by aandreasen

December 18, 2006 at 9:07 pm

Posted in Uncategorized

Other publications

leave a comment »


Andreasen, A.; Hjøllum, J.i.; Vegge, T.; Engberg, D.; Niedermayer, C.; Lefmann, K., A QENS study of hydrogen motion in NaAlH_4. In: SINQ – experimental report (internet). (2005) 1 p.
Full text version

Andreasen, J.W.; Andreasen, A.; Christensen, R.; Molenbroek, A.M.; Feidenhans’l, R., Activation of a Cu/ZnO methanol catalyst studied with in situ ASAXS. In: HASYLAB annual report 2003. Part 1. (2004) 2 p.
Full text version


Andreasen, A., Pyton for scientific use. Part 2: Data analysis. Linux Gazette (online) (2005) (no.115)
Full text version

Andreasen, A., Pyton for scientific use. Part 1: Data visualization. Linux Gazette (online) (2005) (no.114)
Full text version

Written by aandreasen

December 18, 2006 at 7:56 pm

Posted in Uncategorized

Proceedings

leave a comment »

Vegge, T.; Andreasen, A.; Schrøder Pedersen, A., Rational design of new materials for energy storage. In: Technologies for sustainable energy development in the long term. Proceedings. Risø international energy conference, Risø (DK), 23-25 May 2005. Sønderberg Petersen, L. ; Larsen, H. (eds.), Risø National Laboratory (DK). Systems Analysis Department; Risø National Laboratory (DK). Information Service Department. Risø-R-1517(EN) (2005) p. 105-115
Full text version

Vegge, T.; Andreasen, A.; Pedersen, A.S., Integrated design of novel hydrogen and ammonia storage systems. In: Advanced materials for energy conversion 3. TMS annual meeting 2006, San Antonio, TX (US), 12-16 Mar 2006. Chandra, D.; Petrovic, J.; Bautista, R.; Imam, A. (eds.), (TMS, Warrendale, PA, 2006) p. 157-168.

Written by aandreasen

December 18, 2006 at 7:26 pm

Posted in Uncategorized

Ph.d. thesis

leave a comment »

Hydrogen Storage Materials with Focus on Main Group I-II Elements
Thesis, Ph.D. degree at Department of Chemical Engineering, Technical University of Denmark and Risø National Laboratory
Risø National Laboratory, October 2005, 199 p., ISBN 87-550-3498-5

Risø-PhD-21(EN) (8,5 Mb)

Electronic format only

Read abstract…..

Cover graphic: Imaging the dehydrogenation of an Mg-Al based hydride by means of time resolved in situ X-ray powder diffraction.

Written by aandreasen

December 15, 2006 at 9:05 pm

Posted in Uncategorized

Content will appear soon…..

leave a comment »

I am (still) in the process of moving my old website to this blog. See www.andr.dk

Written by aandreasen

December 14, 2006 at 11:27 am

Posted in Uncategorized

List of Publications

leave a comment »

Published:

  1. Stegelmann, C.; Andreasen, A.; Campbell, C.T.; The degree of rate control: how much the energies of intermediates and transition states control rates, J. Am. Chem. Soc. (2009) Just published http://dx.doi.org/10.1021/ja9000097.
  2. Andreasen, A; Hydrogenation properties of Mg-Al alloys, Int. J. Hydrogen Energy (2008) 33, 7489-7497 http://dx.doi.org/10.1016/j.ijhydene.2008.09.095
  3. Andreasen, A.; Mayer, S.; Use of Seawater Scrubbing for SO2 Removal from Marine Engine Exhaust Gas, Energy & Fuels (2007) 21, (6), 3274–3279. http://dx.doi.org/10.1021/ef700359w
  4. Jacobsen, H. S.; Hansen, H. A.; Andreasen, J. W.; Shi, Q.; Andreasen, A.; Feidenhans’l, R.; Nielsen, M. M., Vegge, T.,Nano structural characterization of Mg(NH3)6Cl2 during NH3 desorption: An in situ small angle X-ray scattering study, Chem. Phys. Lett. (2007) 441, 255-260 http://dx.doi.org/10.1016/j.cplett.2007.05.001 Preprint
  5. Jensen, T.R.; Andreasen, A.; Vegge, T.; Andreasen, J.W.; Ståhl, K.; Pedersen, A.S.; Nielsen, M.M.; Molenbroek, A.M.; Besenbacher, F., Dehydrogenation kinetics of pure and nickel-doped magnesium hydride investigated by in situ time-resolved powder X-ray diffraction. Int. J. Hydrogen Energy (2006) 31 , 2052-2062 http://dx.doi.org/10.1016/j.ijhydene.2006.02.004 Preprint
  6. Andreasen, A.; Sørensen, M.B.; Burkarl, R.; Møller, B.; Molenbroek, A.M.; Pedersen, A.S.; Vegge, T.; Jensen, T.R., Dehydrogenation kinetics of air-exposed MgH_2/Mg_2Cu and MgH_2/MgCu_2 studied with in situ X-ray powder diffraction. Appl. Phys. A (2006) 82 , 515-521 http://dx.doi.org/10.1007/s00339-005-3423-x Preprint
  7. Andreasen, A., Effect of Ti-doping on the dehydrogenation kinetic parameters of lithium aluminum hydride. J. Alloys Comp. (2006) 419 , 40-44, http://dx.doi.org/10.1016/j.jallcom.2005.09.067 Preprint
  8. Andreasen, A.; Vegge, T.; Schrøder Pedersen, A., Dehydrogenation kinetics of as-received and ball-milled LiAlH_4. J. Solid State Chem. (2005) 178 , 3672-3678 http://dx.doi.org/10.1016/j.jssc.2005.09.027 Preprint
  9. Andreasen, A.; Sørensen, M.B.; Burkarl, R.; Møller, B.; Molenbroek, A.M.; Schrøder Pedersen, A.; Andreasen, J.W.; Nielsen, M.M.; Jensen, T.R., Interaction of hydrogen with an Mg-Al alloy. J. Alloys Comp. (2005) 404-406 , 323-326,
  10. Andreasen, A.; Lynggaard, H.; Stegelmann, C.; Stoltze, P., Simplified kinetic models of methanol oxidation on silver. Appl. Catal. A (2005) 289 , 267-273 doi:10.1016/j.apcata.2005.05.004 Preprint
  11. Andreasen, A.; Vegge, T.; Schrøder Pedersen, A., Compensation effect in the hydrogenation/dehydrogenation kinetics of metal hydrides. J. Phys. Chem. B (2005) 109 , 3340-3344, http://dx.doi.org/10.1021/jp0458755 Full text preprint
  12. Lynggaard, H.; Andreasen, A.; Stegelmann, C.; Stoltze, P., Analysis of simple kinetic models in heterogeneous catalysis. Progr. Surf. Sci. (2004) 77 , 71-137 http://dx.doi.org/10.1016/j.progsurf.2004.09.001 Preprint
  13. Andreasen, A.; Lynggaard, H.; Stegelmann, C.; Stoltze, P., A microkinetic model of the methanol oxidation over silver. Surf. Sci. (2003) 544 , 5-23 http://dx.doi.org/10.1016/j.susc.2003.08.007 Preprint

Written by aandreasen

December 13, 2006 at 11:37 pm

Posted in Uncategorized