A filter material for generating oxygen and/or hydrogen gas from water having a porous boron doped carbon film with diRuthenium/diRuthenium molecules and at least one fluorine ion in direct contact with the porous boron doped carbon film which further comprising a synthetic film made from a nanocarbon tubular mesh network attached with zeolite crystalline and a siderophore plate for capturing dislodged free Ruthenium ion from the porous boron doped carbon film.