Reduction of CO2 with solar energy is an attractive route to new fuel sources. Here a nanostructured Ru/MnOx photo-thermal catalyst composed of well-defined Ru/MnO/Mn3O4 is reported for CO2 hydrogenation with high selectivity and a CH4 production rate at a mild temperature of 200 °C.
- Jianxin Zhai
- Zhanghui Xia
- Buxing Han