Abstract
Hydrogen is now one of the potential vectors of energy for the future. To overcome the problems of hydrogen storage, many works are focused towards the development of new materials. In this paper, new composite materials Mg @ metal catalysts (Ni or Pd) are synthesized with an original route, the chemical fluid deposition process in supercritical fluids. The two studied materials (Mg @ Ni and Mg @ Pd) show the potentiality of the CFD route in supercritical fluids to decor surfaces with a structuration from the micrometer scale down to the nanometer one. Regarding hydrogen sorption, the catalytic effect of Ni is higher than the one of palladium. The cyclability is hugely improved with 'SCF materials" in comparison with ball milling ones because the catalysts stay always on the magnesium particle surface.
| Original language | English |
|---|---|
| Title of host publication | 16th World Hydrogen Energy Conference 2006, WHEC 2006 |
| Pages | 2846-2852 |
| Number of pages | 7 |
| Publication status | Published - Dec 1 2006 |
| Event | 16th World Hydrogen Energy Conference 2006, WHEC 2006 - Lyon, France Duration: Jun 13 2006 → Jun 16 2006 |
Publication series
| Name | 16th World Hydrogen Energy Conference 2006, WHEC 2006 |
|---|---|
| Volume | 4 |
Other
| Other | 16th World Hydrogen Energy Conference 2006, WHEC 2006 |
|---|---|
| Country | France |
| City | Lyon |
| Period | 6/13/06 → 6/16/06 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Energy Engineering and Power Technology
- Fuel Technology
Cite this
Particle decoration in super critical fluid to improve the hydrogen sorption cyclability of magnesium. / Bobet, J. L.; Aymonier, C.; Roquefere, J. G.; Asano, K.; Akiba, E.
16th World Hydrogen Energy Conference 2006, WHEC 2006. 2006. p. 2846-2852 (16th World Hydrogen Energy Conference 2006, WHEC 2006; Vol. 4).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Particle decoration in super critical fluid to improve the hydrogen sorption cyclability of magnesium
AU - Bobet, J. L.
AU - Aymonier, C.
AU - Roquefere, J. G.
AU - Asano, K.
AU - Akiba, E.
PY - 2006/12/1
Y1 - 2006/12/1
N2 - Hydrogen is now one of the potential vectors of energy for the future. To overcome the problems of hydrogen storage, many works are focused towards the development of new materials. In this paper, new composite materials Mg @ metal catalysts (Ni or Pd) are synthesized with an original route, the chemical fluid deposition process in supercritical fluids. The two studied materials (Mg @ Ni and Mg @ Pd) show the potentiality of the CFD route in supercritical fluids to decor surfaces with a structuration from the micrometer scale down to the nanometer one. Regarding hydrogen sorption, the catalytic effect of Ni is higher than the one of palladium. The cyclability is hugely improved with 'SCF materials" in comparison with ball milling ones because the catalysts stay always on the magnesium particle surface.
AB - Hydrogen is now one of the potential vectors of energy for the future. To overcome the problems of hydrogen storage, many works are focused towards the development of new materials. In this paper, new composite materials Mg @ metal catalysts (Ni or Pd) are synthesized with an original route, the chemical fluid deposition process in supercritical fluids. The two studied materials (Mg @ Ni and Mg @ Pd) show the potentiality of the CFD route in supercritical fluids to decor surfaces with a structuration from the micrometer scale down to the nanometer one. Regarding hydrogen sorption, the catalytic effect of Ni is higher than the one of palladium. The cyclability is hugely improved with 'SCF materials" in comparison with ball milling ones because the catalysts stay always on the magnesium particle surface.
UR - http://www.scopus.com/inward/record.url?scp=84875628151&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84875628151&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84875628151
SN - 9781622765409
T3 - 16th World Hydrogen Energy Conference 2006, WHEC 2006
SP - 2846
EP - 2852
BT - 16th World Hydrogen Energy Conference 2006, WHEC 2006
ER -