Hydrogen sorption

Jerkiewicz G. 1998. Hydrogen sorption at/in electrodes. Prog Surf Sci 57 137-186. 

In a study of thermal stability and hydrogen sorption characteristics of a series of sorbent tablets composed of hydride-forming metals dispersed in polymers under a 50% hydrogen in argon atmosphere, it was found that tablets of 80% palladium in PTFE, and 80% of 1 5 atom lanthanum-nickel alloy in PTFE could not be used above 247° C because of explosive decomposition of the PTFE. 

Zuttel, A., C. Nutzenadel, P. Sudan, P. Mauron, C. Emmenegger, S. Rentsch, L. Schlapbach, A. Weidenkaff, and T. Kiyobayashi, Hydrogen sorption by carbon nanotubes and other carbon nanostructures, ]. Alloys Compd., 2002. 

Huot, J., G. Liang, S. Boily, A.V. Neste, and R. Schulz, Structural study and hydrogen sorption kinetics of ball-milled magnesium hydride, /. Alloys Compd., 293-295, 495-500, 1999. 

The Li-Mg-B-N-H structure possesses storage capacity of more than 10 wt.% at around 150-200 "C. However, the reversibility of the hydrogen sorption characteristics was determined using pressure-composition isotherms as shown in Figure 6. From this study, we found reversible hydrogen absorption-desorption behavior (-3-4 wt.%) of the new complex hydride Li-Mg-B-N-H. The improvement in temperature and reversible hydrogen storage capacity were unaffected even after ten... 

Althongh by the end of 1960s many metals were reported to form hydrides, those were either too stable, like ZrH, or too nnstable, as NiH to attract interest in respect to reversible hydrogen sorption. 

Table 1.6 Kinetic equations used for fitting experimental hydrogen sorption data...

G. Barkhordarian, T. Klassen, R. Bormann, Kinetic investigation of the effect of milling time on the hydrogen sorption reaction of magnesium catalyzed with different Nb205 contents, J. Alloys Compd. 407 (2006) 249-255. 

R. Schulz, J. Huot, G. Liang, S. Body, A. Van Neste, Structure and hydrogen sorption properties of ball milled Mg dUiydride, Mater. Sci. Forum 312-314 (1999) 615-622. 

M.Y. Song, S.N. Kwon, S.H. Hong, D.R. Mumm, l.S. Bae, Improvement of hydrogen-sorption characteristics of Mg by reactive mechanical grinding with Cr Oj prepared by spray conversion, Int. J. Hydrogen Ener. 31 (2006) 2284-2291. 

J.-L. Bobet, B. Chevalier, M.Y. Song, B. Daniel, J. Etourneau, Hydrogen sorption of Mg-based mixtures elaborated by reactive mechanical grinding, J. Alloys Compd. 336 (2002) 292-296. 

N.E. Tran, S.G. Lambrakos, M.A. Imam, Analyses of hydrogen sorption kinetics and thermodynamics of magnesium-misch metal alloy, J. Alloys Compd. 407 (2006) 240-248. 

J. Dufour, J. Huot, Rapid activation, enhanced hydrogen sorption kinetics and air resistance in laminated Mg-Pd 2.5at.%, J. Alloys Compd. 439 (2007) L5-L9. 

G. Barkhordaiian, T. Klassen, R. Bormann, East hydrogen sorption kinetics of nanocrystalline Mg using Nb Oj as catalyst, Scripta Mater. 49 (2003) 213-217. 

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