摘要
Ⅰ. INTRODUCTIONSome experiments showed that after forming graphite monolayer, the catalytic activites of some metal catalysts were reduced and lost. But mechanism of this process is still poorly understood. On the other hand, the reaction of hydrogengraphite system plays an important role in the field of exploiting and the use of energy source. Therefore, this system has attracted attention in further studying the kinetics of its reaction. Demidovish et al. studied EPR on the dissociative adsorption of H<sub>2</sub> on graphite surfacet. Dihydrogen recombination, being an inverse
基金
Project supported by the National Natural Science Foundation of china.
