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3篇 您的检索式:作者名="Xing Changmin"
    题名 作者 年代 出处 被引量
1Surface photografting polymerization of binary monomers maleic anhydride and n-butyl viny ether on polypropylene film 显示文摘XING Changmin DENG Jianping YANG Wantai 2002Some Mechanistical Aspects Polymer Journal2002,34,11:1
2Surface functionalization of polypropylene film via UV induced pbo- tografting of N-vinylpyrrolidone/maleic anhydride binary monomers显示文摘Xing Changmin Deng Jianping Yang Wantai 2005Macromol Chem Phys2005,206,11:1
3A unique Janus PdZn-Co catalyst for enhanced photocatalytic syngas production from CO_(2) and H_(2)O显示文摘The development of excellent catalyst to achieve photocatalytic syngas production from CO_(2) and H_(2)O is a prospective and sustainable strategy to alleviate environment and energy crisis. In this study, a unique Janus PdZn-Co catalyst is prepared by annealed the Pd/IRMOF-3(Co, Zn) precursor. Due to the strong interaction, the electron transfers from PdZn terminal to Co terminal in the Janus structure. The electron-received Co terminal facilitates Co sites coordinate with the electrophilic C atom of CO_(2) and the electron-donated PdZn center is easier to coordinate with nucleophilic O atoms of H_(2)O or C=O bonds.The charge redistribution enhances the absorption of CO_(2) and H2O, which promotes H_(2) evolution and CO production. In addition, the carbon shell effectively suppresses the metal core agglomeration and facilitates the electron transmission from photosensitizer to metallic active sites. Meanwhile, the ratio of CO/H_(2) can be regulated(~3:1 to 2:1) by adjusting the proportion of Co and PdZn. The Janus structure and graphite carbon synergistically play a profound impact on improving the photocatalytic performance.The optimized PdZn-Co catalyst exhibits a superior photocatalytic CO production rate(20.03 μmol/h) and the H_(2) generation rate(9.90 μmol/h) with a ratio of CO/H_(2)= 2.02.Dongxue Zhou Xiangdong Xue Qingjie Luan Liguo Zhang Baozhen Li Xing Wang Wenjun Dong Ge Wang Changmin Hou 2023Chinese Chemical Letters2023,34,7:0
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