https://www.selleckchem.com/pr....oducts/cx-4945-silmi
Furthermore, the combination of theoretical and experimental results suggests H0.500WO3 as a maximum stable stoichiometry for the bronzes that arises from competition with hydrogen evolution rather than the inability of WO3 to accommodate additional hydrogen. Our experimental results further indicate hydrogen insertion in WO3 is highly irreversible for low H-stoichiometries, which we propose to be a consequence of the semiconductor-to-metal transition that occurs upon initial H-intercalation. Overall, the agreement between