چكيده لاتين
Lead acid batteries are widely used in many applications, especially in industry and
automobiles, due to their low cost, high durability, and reliable performance. One
of the major challenges in the performance of these batteries is the management of
produced gas and their reuse. In this regard, it is important to find out the reactions
of recombination of hydrogen and energy that lead to the production of water from
these gases. Catalysts play a key role in the hydrogen and energy recombination
process, and using them in increasing the speed and efficiency of these reactions
has a direct impact on the performance and lifespan of the battery. Previous studies
have shown that the most appropriate and optimized reaction conditions can reduce
energy and increase efficiency. The aim of this thesis is to prepare and evaluate
palladium alumina catalyst.
In this research, granulated alumina is synthesized for use in the elistic bed using
two substances, semi-fragmented and catalonitrate 9 water, so that palladium
chloride can be identified through the method of concentration on it, and then it is
regenerated by hydrazine solution and converted into palladium coating. . After
that, coconut carbon was synthesized. After ensuring that the synthetic catalyst is
similar to the commercial samples by tests such as SEM, EDAX, XRD, BET, ICP,
etc., carbon and alumina are combined and placed inside the plug (cap) of the
catalyst. After that, gasification electrolysis system was prepared to produce
gasification gases and hydrogen. Then, with different efficiency flows, commercial
samples were obtained comparing it with optimal applied flows.
