Structural and textural analysis of the precursor of Laponite synthesis: Enhanced hydrogen adsorption in a clay material - Mohammad AbdelSater; Martine Lanson; Valérie Magnin; Erwan Paineau; Cristina Coelho; Delphine Vantelon; Erik Elkaim; Jean-Pascal Rueff; Victor Balédent; Marie-Vanessa Coulet; Virginie Marry; Lorella Masci; et al. (Applied Clay Science, 2026)