Hydrogen Adsortion in Periodic Mesoporous Organic- and Inorganic-Silica Materials at Room Temperature

摘要

The capacities of hydrogen storage at room temperature under moderate presure amounted to 0.9 and 0.4 wt%,for periodic mesoporous organic- and inorganic-silica materials,respectively.Hydrogen has received much interest as an energy source for the replacement of fossil fuels in fuel-cell vehicles and portable electronics due to its clean combustion and high heating value.