Hello everyone! :) Please correct my post. I need it for my thesis. Thank you so much! In physical storage methods, there are pressure hydrogen (CGH2), liquid hydrogen (LH2) and cryo-compressed hydrogen (CcH2). CGH2 can be treated easily, but the storage density is very low. LH2 has a high energy density, but it requires a large amount of energy in the liquefaction process. Despite the early stage of development, CcH2 has the highest storage density under the supercritical state. After comparing various criteria, CcH2 is chosen as the most successful storage method. The specific scheme of the CcH2 with the help of CGH2 examined. The best storage technology in various transport sectors is heavily dependent on ranges and masses.