Preparation method of mesoporous carbon material with high specific surface area

The invention relates to a preparation method of a mesoporous carbon material with a high specific surface area, which comprises the following steps: using carbohydrates, phenolic compounds and metalchlorides as raw materials for hydrolysis and polymerization reaction, and then, carrying out the steps of drying, curing, carbonizing, washing, baking and the like to prepare the mesoporous carbon material. The invention has rich raw material sources, low cost and simple and easy preparation method. The prepared mesoporous carbon material has the characteristics that the specific surface area is500-2500m /g, the total pore volume is 1.0-3.0cm /g, and the mesoporous ratio is 80-100%. The invention can be probably applied to the fields of adsorbents, catalyst carriers, electrode materials,and the like.