Acknowledgements
This work was financially supported by the Chinese National Natural Science Foundation (Grant Nos. 21862002 and 41663012), the Open Project of State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering, Ningxia University (2019-KF-36), the Graduate Innovation Project of the North Minzu University (YCX19113), the new technology and system for clean energy catalytic production, Major scientific project of North Minzu University (ZDZX201803).