A model of microporous carbon is made with hybrid reverse Monte Carlo method based on Metropolis and Reverse Monte Carlo. We design shape and size of mesoporous model. Hydrogen storage capacities are studied with the method of grand canonical Monte Carlo. At 77K, hydrogen storage capacity of designed carbon aerogels is almost four times than that at room temperature. The highest hydrogen storage capacities of designed carbon aerogels are 11.12 wt% and 45.68 g·L^-1 at 77K and 100 bar, respectively.

An implicit approximate factorization scheme(AF2) is employed in this paper to obtain the numerical solutions of TSD and TSTD equation.the numerical experiments show that:1.the solutions are nonunique for different initial φ.2.the solutions are nonunique for different relaxation factors or different accelerate parameters.