Behavior of decomposed ammonia borane at high pressure up to ~10 GPa Conference

Sun, YZ, Chen, JH, Drozd, V et al. (2014). Behavior of decomposed ammonia borane at high pressure up to ~10 GPa . 783-786 1829-1835. 10.4028/www.scientific.net/msf.783-786.1829

cited authors

  • Sun, YZ; Chen, JH; Drozd, V; Najiba, S

authors

abstract

  • We conducted in situ Raman spectroscopy study on ammonia borane loaded in diamond anvil cell (DAC). The ammonia borane was decomposed at around 140 degree Celsius under the pressure ~0.7 GPa. Raman spectra show the hydrogen was desorbed within 1 hour at 140 degree Celsius. The hydrogen was sealed in the DAC well and cooled down near to room temperature. Applying higher pressure up to ~10 GPa indicates interactions between the products and loss of dihydrogen bonding. No rehydrogenation was detected in the pressure range investigated. © (2014) Trans Tech Publications, Switzerland.

publication date

  • January 1, 2014

start page

  • 1829

end page

  • 1835

volume

  • 783-786