%0 Journal Article
%T A study on metal organic framework (MOF-177) synthesis, characterization and hydrogen adsorption -desorption cycles
%A V.Viditha
%A M.Venkateswer Rao
%A K.Srilatha11
%A V.Himabindu
%A Anjaneyulu Yerramilli
%J International Journal of Energy and Environment
%D 2013
%I International Energy and Environment Foundation (IEEF)
%X Hydrogen has long been considered to be an ideal alternative to fossil-fuel systems and much work has now been done on its storage. There are four main methods of hydrogen storage: as a liquid; as compressed hydrogen; in the form of metal hydrides; and by physisorption. Among all the materials metal organic frameworks (MOFs) are considered to have desirable properties like high porosity, pore volume and high thermal stability. MOF-177 is considered to be an ideal storage material. In this paper we study about its synthesis and hydrogen storage capacities of MOF-177 at different pressures ranging from 25, 50, 75 and 100 bar respectively. The obtained samples are characterized by XRD, BET and SEM. The recorded results show that the obtained hydrogen capacity is 1.1, 2.20, 2.4 and 2.80 wt%. The desorption capacity is 0.9, 2.1, 2.37 and 2.7 wt% at certain temperatures like 373 K.
%K Hydrogen storage
%K MOF-177
%K Metal organic framework
%K Adsorption
%K Hydrogen
%U http://www.ijee.ieefoundation.org/vol4/issue1/IJEE_11_v4n1.pdf