Chemical hydrogen storage

Chemical hydrogen storage (hydrogen carriers not reversible on-board) High capacities Potentially liquids Complexity (two-way infrastructure, on-board processor) Decreasing regeneration costs... 

Chemical hydrogen storage-where hydrogen is stored in a chemical compound and released via a reversible chemical reaction-represents a promising strategy [36]. Ammonia borane (H3NBH3) and related aminoborane compounds have... 

Once again the distinction between different t)q)es of chemical hydrogen storage is a bit artificial, as reactions beyond dissociation were already involved in several of the forms described above and notably in the use of hydrides called complex. But generally, any reversible reaction scheme with different amoimts of hydrogen on either side of the equation may be con-... 

Analyze the viability (cost and performance) of using ammonia-borane complex (H3BNH3) as a chemical hydrogen storage medium on-board fuel cell vehicles. 

Identify technoeconomic barriers to the implementation and use of amine borane complexes, in general, and H3BNH3, in particular, as prospective chemical hydrogen storage media on-board fuel cell vehicles. 

Reviewed and evaluated more than 120 published papers, reports, patents and other archival records related to ammonia-based chemical hydrides, including amine borane complexes, as prospective chemical hydrogen storage compounds. 

One remarkable application of the Re(I) complexes of type 16-19 is the catalytic dehydrogenation of amine boranes [54], In recent years, the research on amine borane R R NH-BHs (R R = alkyl, H) became an important topic based on their capability of chemical hydrogen storage [55-57], In this respect transition metal-catalyzed dehydrocoupling reactions of amine borane offer great potential for control over both extent and rate of hydrogen release [58, 59]. 

Hamilton CW, Baker RT, Staubitz A, Manners I (2009) B-N compounds for chemical hydrogen storage. Chem Soc Rev 38 279-293... 

R. Tom Baker University of Ottawa Towards a renewable transportation fuel Catalysed ammonia-borane dehydration for chemical hydrogen storage... 

In the last few years, ammonia-borane (AB) has attracted increasing attention as a very promising chemical hydrogen storage material. AB is solid at room temperature and presents a potential capacity of 19.6 wt %... 

Aardahl, C. L. Rassat, S. D., Overview of systems considerations for on-board chemical hydrogen storage, Int. J. Hydrogen Energy 2009,34, 6676-6683. 

Keaton, R. J. Blacquiere, J. M. Baker, R. T., Base metal catalyzed dehydrogenation of ammonia-borane for chemical hydrogen storage, J. Am. Chem. Soc. 2007,129, 1844-1845. 

Bluhm, M. E. Bradley, M. G. Butterick, R. Kusari, U. Sneddon, L. G., Amineborane-based chemical hydrogen storage Enhanced ammonia borane dehydrogenation in ionic liquids, J. Am. Chem. Soc. 2006, 128, 7748-7749. 

Goshens, T. J. Hollins, R. A., New chemical hydrogen storage materials exploiting the self-sustaining thermal decomposition of guanidinium borohydride, Chem., Commun. 2009, 3089-3091. 

Dixon, D. A. Gutowski, M., Thermodynamic properties of molecular borane amines and the [BHj KNHJ ] salt for chemical hydrogen storage systems from ab initio electronic structure theory, J. Phys. Chem. A 2005,109,5129 5135. 

Bluhm ME et al (2006) Amineborane-based chemical hydrogen storage enhanced ammonia borane dehydrogenation in ionic liquids. J Am Chem Soc 128 7748-7749 Chandra M, Xu Q (2007) Room temperature hydrogen generation from aqueous ammonia borane using noble metal nanoclusters as highly active catalysts. J Power Sources... 

M. Yadav and Q. Xu, Liquid-phase chemical hydrogen storage materials. Energy Environ. Sci. 5,2012, 9698-9725. 

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