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ABSTRACT:
SUBMITTER: Hattori M
PROVIDER: S-EPMC7181780 | biostudies-literature | 2020 Apr
REPOSITORIES: biostudies-literature
Hattori Masashi M Iijima Shinya S Nakao Takuya T Hosono Hideo H Hara Michikazu M
Nature communications 20200424 1
The lack of efficient catalysts for ammonia synthesis from N<sub>2</sub> and H<sub>2</sub> gases at the lower temperature of ca. 50 °C has been a problem not only for the Haber-Bosch process, but also for ammonia production toward zero CO<sub>2</sub> emissions. Here, we report a new approach for low temperature ammonia synthesis that uses a stable electron-donating heterogeneous catalyst, cubic CaFH, a solid solution of CaF<sub>2</sub> and CaH<sub>2</sub> formed at low temperatures. The catalyst ...[more]