The present invention relates to a binary amorphous
alloy porous
microsphere type high-efficiency catalyst suitable for
hydrogen storage material ammonia borane to catalyze
alcohol interpretation of
hydrogen and its preparation method. The
chemical formula of the catalyst can be abbreviated as Co x B 1‑x , the
molar ratio of Co to B is x:(1‑x), and the value of x is 0.15~0.85. The catalyst has an amorphous
amorphous phase structure, and its appearance is uniformly dispersed microspheres, with a particle size of 200~ 300nm, with micropores distributed on the surface, and the specific surface area is 45~60 m 2 ·g ‑1 ; The present invention adopts a liquid-phase
chemical process, which is relatively simple and does not involve high-temperature and high-pressure reactions and treatment processes. The time is short, easy to control, and the preparation process has no environmental
pollution; after being treated by a liquid-phase
chemical process, Co-B is amorphous. The state
alloy product still maintains certain magnetic characteristics, thus facilitating the rapid separation,
recovery, regeneration and reuse of the catalyst, and helping to reduce the
operating cost of the catalytic reaction process.