1999/01/01 by Sib Sankar Mal, Frances H. Stephens, R. Tom Baker +2 · 1 citation
Chemical Engineering · Energy · Engineering · Materials Science · #Ammonia Synthesis and Nitrogen Reduction #Granular flow and fluidized beds #Hybrid Renewable Energy Systems #Hydrogen Storage and Materials #Iron and Steelmaking Processes #Thermochemical Biomass Conversion Processes
paper · doi:10.1039/c0cc03585h
openalex publication_date 1999/01/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/06/11
Mixtures containing ammonia-borane and sec-butylamine-borane remain liquid throughout the hydrogen release process that affords tri(N-sec-butyl)borazine and polyborazylene. Concentrated solutions with metal catalysts afford >5 wt% H(2) in 1 h at 80 °C and addition of (EMIM)EtSO(4) ionic liquid co-solvent eliminates competing formation of insoluble linear poly(aminoborane) (EMIM = 1-ethyl-3-methyl-imidazolium).