厦门大学化学化工学院工业催化与能源化工研究所夏文生

sujue

夏文生

电话：(0592)3658107

E-mail：wsxia@xmu.edu.cn

个人简历：

理学学士(1983)：湘潭大学；
理学硕士(1990)：厦门大学；
理学博士(1993)，厦门大学；
博士后：南京大学 (1994-1996)、美国Emory大学 (1998-2000)、美国South Dakota州立大学 (2000-2002)；

研究兴趣：
能源和环境相关的催化剂作用和反应机理、催化剂制备，及理论化学计算模拟。

近期主要代表论著：

1.      Hou, Y.H.;Lin, Y. L.; Li, Q.; Weng, W. Z.; Xia, W. S.; Wan, H.L. Effects ofPolyvinylpyrrolidone on the Preparation of Supported La2O3 Catalystsby a Modified Impregnation Method for the Oxidative Coupling of Methane, ChemCatChem, 2013,DOI: 10.1002/cctc.201300667.

2.      Li, Qi;Hou, Yu-Hui; Dong, Ling-Yu; Huang, Ming-Xiang; Weng, Wei-Zheng; Xia, Wen-Sheng;Wan, Hui-Lin. Catalytic Behaviors and Stability of Aerogel Silica-Supported NiCatalysts for the Partial Oxidation of Methane into Synthesis Gas. ActaPhysico-Chimica Sinica,2013, 29, 2245-2254.

3.      Xia,Wensheng; Zhang, Da; Weng, Weizheng; Wan, Huilin. Pathways between superoxideand peroxide species on small La-O clusters. Chinese Journal ofCatalysis, 2013, 34, 2130-2137.

4.      Xia, W.S.; Hou, Y. H.; Chang, G.; Weng, W. Z.; Han, G. B.; Wan, H. L. PartialOxidation of Methane into Syngas (H2+CO) over EffectiveHigh-Dispersed Ni/SiO2 Catalysts Synthesized by a Sol-GelMethod.International Journal of Hydrogen Energy, 2012, 37,8343-8353.

5.      Jing, X.L.; Chen, Q. C.; He, C.; Zhu, X. Q.; Weng, W. Z.; Xia, W. S.; Wan, H. L.Mechanistic aspects of photo-induced formation of peroxide ions on the surfaceof cubic Ln2O3 (Ln = Nd, Sm, Gd) under oxygen.PhysicalChemistry Chemical Physics, 2012, 14, 6898-6904.

6.      Xia, W.S.; Chang G.; Hou, Y. H.; Weng, W. Z.; Wan, H. L. Influence of Ni ChemicalStates on the Partial Oxidation Mechanism of Methane: An EnergeticsAnalysis. Acta Physico-Chimica Sinica, 2011, 27,1567-1573

7.      Hou, Y.H.; Chang, G.; Weng, W. Z.; Xia, W. S.; Wan, H. L. Nano-lanthanum OxyhalidePrepared by Nonaqueous Sol-Gel for Oxidative Coupling of Methane. ChineseJournal of Catalysis, 2011, 32, 1531-1536

8.      Wang, M.L.; Zheng, H. Z.; Li, J. M.; Weng, W. Z.; Xia, W. S.; Huang, C. J.; Wan, H. L.In Situ Raman and Pulse Reaction Study on the Partial Oxidation of Methane toSynthesis Gas over a Pt/Al2O3 Catalyst. Chemistry-anAsian Journal, 2011, 6, 580-589

9.      Liu, Y.;Huang, F. Y.; Li, J. M.; Weng, W. Z.; Luo, C. R.; Wang, M. L.; Xia, W. S.;Huang C. J.; Wan,H. L. In situ Raman study on the partial oxidation of methaneto synthesis gas over Rh/Al2O3 and Ru/Al2O3catalysts, Journalof Catalysis, 2008, 256, 192-203

10.  Fu, G.; Yi, X. D.; Huang, C. J.;Xu, X.; Weng, W. Z.; Xia, W. S.; Wan, H. L. Developing selective oxidationcatalysts of light alkanes: From fundamental understanding to rationaldesign, Surface Review and Letters, 2007, 14,645-656

11.  Xia, W.; Li, J.H.; Weng, W.Z.;Wan, H.L. Can superoxide species be formed at small La-O clusters in thepresence of oxygen? A DFT study. Chemical Physics Letters, 2006, 423,427-433.

12.  Xia, W.S.; Sellers, H. ab initiogas-phase bond energies of CNHx isomers and the reactivity andstability of aminomethylidyne (CNH2) on metal surfaces: UBI-QEPanalysis. Surface Science, 2003, 524,15-28.

13.  Gislason, J.; Xia, W.S.; Sellers,H. Selective hydrogenation of acetylene in an ethylene rich flow: Results ofkinetic simulations. Journal of Physical Chemistry A, 2002, 106,767-774.

14.  Xia, W.S.; Lin, M.C. A multifacetmechanism for the OH+HNO3 reaction: An ab initio molecularorbital/statistical theory study. Journal of Chemical Physics, 2001, 114,4522-4532.

15.  Xia, W.S.; Zhu, R.S.; Lin, M.C.;Mebel, A.M. Low-energy paths for the unimolecular decomposition of CH3OH:A G2M/statistical theory study. Faraday Discussions, 2001, 119,191-205.
16. Moskaleva, L.V.; Xia, W.S.; Lin, M.C. The CH+N2 reactionover the ground electronic doublet potential energy surface: a detailedtransition state search. Chemical Physics Letters, 2000, 331,269-277.

tinengyue

磷酸盐的添加对甲烷氧化偶联反应镧基催化剂的影响

白燕, 夏文生, 翁维正, 连孟水, 赵明全, 万惠霖

厦门大学化学化工学院, 固体表面物理化学国家重点实验室, 醇醚酯化工清洁生产国家工程实验室, 福建省理论计算化学重点实验室, 厦门 361005

摘要 采用柠檬酸法制备了不同含量磷酸盐修饰的镧基催化剂，考察了磷酸盐的添加对镧基催化剂甲烷氧化偶联反应（OCM）活性的影响，并借助X射线衍射（XRD）、O2-程序升温脱附（O2-TPD）及X射线光电子能谱（XPS）等手段对催化剂的理化性质进行了表征.结果表明，随着磷酸盐加入量的增大，催化剂样品的粒径逐渐减少，催化剂的物相由La2O3向La3PO7和LaPO4逐步转变.当催化剂的物相由La2O3和适量的La3PO7构成时，催化剂具有较多的表面缺陷位点数和较大的亲电氧物种/晶格氧物种比值，并呈现出良好的OCM反应性能.

基金资助:国家自然科学基金（批准号：21373169）和教育部创新团队发展计划项目（批准号IRT1036）资助.
通讯作者: 夏文生,男,博士,教授,主要从事催化和理论化学研究.E-mail:wsxia@xmu.edu.cn;万惠霖,男,博士,教授,博士生导师,中国科学院院士,主要从事催化和理论化学研究.E-mail:hlwan@xmu.edu.cn     E-mail: wsxia@xmu.edu.cn;hlwan@xmu.edu.cn
引用本文:   
白燕  夏文生  翁维正  连孟水  赵明全  万惠霖  . 磷酸盐的添加对甲烷氧化偶联反应镧基催化剂的影响. 高等学校化学学报, 2018, 39(2): 247-254.

BAI Yan  XIA Wensheng  WENG Weizheng  LIAN Mengshui  ZHAO Mingquan  WAN Huilin  . Influence of Phosphate on La-based Catalysts for Oxidative Coupling of Methane. Chemical Journal of Chinese Universities, 2018, 39(2): 247-254.