期刊论文

Zhang, Lizhi

英文

Applied Catalysis B: Environmental

0926-3373

2018

224

612-620

10.1016/j.apcatb.2017.11.010

This work was supported by National Natural Science Funds for Distinguished Young Scholars (Grant 21425728 ), National Basic Research Program of China (973 Program) (Grant 2013CB632402 ), National Key Research and Development Program of China (Grant 2016YFA0203002 ), National Science Foundation of China (Grant 51472100 ), and Graduate Education Innovation Funding Project Grant from CCNU ( 2016CXZZ54 ). We thank Dr. Liying Wang and Dr. Liting Luo (National Center for Magnetic Resonance in Wuhan) for the solid-state NMR and EPR characterization of samples. We also thank the National Supercomputer Center in Jinan for providing high performance computation. Appendix A

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Haber–Bosch thermal ammonia synthesis is of energy-intensive nature. Using solar energy for ammonia synthesis is idealized for both energy and environment problems, but remains great challenges. Generally, the diffuse solar flux and inefficient utilization cannot meet the energy demand for NH3 production. Here we develop a solar thermal avenue, realizing highly efficient solar ammonia synthesis over K/Ru/TiO2-xHx. The supported Ru is efficient for nitrogen activation because of the electron donation from TiO2-xHx and free from H2 poisoning, be...