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Showing 1–3 of 3 results
Advanced filters: Author: Débora Motta Meira Clear advanced filters

  • Developing an efficient photocatalyst for CO2 reduction is appealing. Here, the authors report a core-shell c-TiO2@a-TiO2-x(OH)y heterostructure with surface frustrated Lewis pairs on amorphous shells which enables a new genre of chemical reactivity.

    • Zhao Li
    • Chengliang Mao
    • Geoffrey A. Ozin
    ResearchOpen Access
    Nature Communications
    Volume: 13, P: 1-11

  • Harsh reaction conditions are generally required for CO2 hydrogenation to shift the thermodynamic equilibrium towards methanol synthesis. Here, a new black indium oxide with two types of active sites, frustrated Lewis pairs and oxygen vacancies, is prepared, and facilitates a tandem synthesis of methanol at a low hydrogen concentration (50%) and ambient pressure.

    • Zeshu Zhang
    • Chengliang Mao
    • Geoffrey A. Ozin
    ResearchOpen Access
    Nature Communications
    Volume: 13, P: 1-8

  • The utilization of white-colored, wide-bandgap CO2 hydrogenation photocatalysts has been hindered by their limited light-harvesting ability. By making stoichiometric white indium oxide non-stoichiometric and black, it is transformed from a highly inactive to a highly active photothermal catalyst.

    • Lu Wang
    • Yuchan Dong
    • Geoffrey A. Ozin
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-8