The research of high capacity hydrogen storage materials with safety,high performance and low cost are still in invesigating stage. Through analysis and comparison on the research status of porous hydrogen storage materials,the new type of porous hydrogen storage materials should be explored. The palygorskite is a natural micro-nano material,in which there are superficial multi-groove,internal multi-channel,rich in hydroxyl,zeolite water and structural water. These properties make it have great application ...