| 摘要 |
Disclosed are a hydrogen generating composition, reactor, device and hydrogen production method, the composition comprising sodium borohydride and a filler; the filler is a substance having a solubility less than 10g/100g water and being chemically stable under a basic or neutral condition at the temperature from 130℃ to 140℃; the bulk size of the filler is 0.02-16 times the bulk size of the sodium borohydride; the mass ratio between the filler and the sodium borohydride is less than or equal to 2:1; the bulk specific gravity of the filler is less than 16; and the average particle diameter of the filler is less than that of the sodium borohydride. The present invention has a high weight density of the produced hydrogen, full reaction and lower cost, and is environmentally friendly, practical, and simple to pause and restart. |
