A researcher was working with hydrogen storage materials in a laboratory. Several other researchers were working in adjacent laboratories.
The researcher had prepared a sample of aluminum deuteride, AlD3, by reacting lithium aluminum deuteride and aluminum chloride in diethyl ether. The actual composition/phase of the material synthesized was unknown, but the researcher had attempted to produce the gamma phase of aluminum deuteride. The synthesis steps used to produce the material were complete and the researcher attempted to seal the material in a glass ampoule for offsite shipment and analysis. The sample size was approximately 1 gram.
The ampoule with the sample had previously been placed under vacuum and had been isolated from the atmosphere. The process for sealing view more