Article by Anne M Stark, Lawrence Livermore National Laboratory
"Hydrogen is increasingly viewed as essential to a sustainable world energy economy because it can store surplus renewable power, decarbonize transportation and serve as a zero-emission energy carrier. However, conventional high-pressure or cryogenic storage pose significant technical and engineering challenges".
For the full article go to https://www.llnl.gov/news/new-hydrogen-storage-material-steps-gas