教育背景 2020-01--2021-01 德国卡尔斯鲁厄理工大学 访问学者 2006-09--2011-08 大连化学物理研究所 博士 2001-09--2005-06 大连理工大学 学士 工作经历 2020-01~2021-01 德国卡尔斯鲁厄理工大学, 访问学者 2014-06~现在, 大连化学物理研究所, 副研究员 2013-09~2013-12,德国卡尔斯鲁厄理工大学, 访问学者 2011-11~2014-06,大连化学物理研究所, 助理研究员 2006-09~2011-08,大连化学物理研究所, 博士 2001-09~2005-06,大连理工大学, 学士

主要研究领域为火焰喷射裂解法（FSP）和磁控溅射（SP）法制备先进功能催化材料，对催化过程进行原位同步辐射XAS技术表征，研究反应过程机理，首次构建温和条件下铜基催化剂上金属-载体强相互作用，开拓新材料在汽车尾气净化、CO/CO2加氢制醇、低温制氢、酯加氢等方向的应用。 FSP法是一种具有广阔前景的快速制备纳米结构材料的方法，无需后续焙烧处理，制备过程中有机前驱体经过瞬间高温燃烧分解形成高分散的纳米颗粒，使得该纳米颗粒具有特殊性质，如新型的组成、形貌、结构、晶相等，还可制备得到氧化物形成过程中的中间态物种（亚稳态），具有更高的活性。另外，该方法在精确控制金属-载体相互作用方面显示出了极大的优势，可用于设计和构建传统方法难以获得的新型催化体系，具有极强的拓展性和应用前景。

Sun, Xingtao, Yu, Jiafeng, Tong, Xin, Yang, Meng, Zhang, Jixin, Sun, Jian. Controlling phase transfer of molybdenum carbides by various metals for highly efficient hydrogen production. JOURNAL OF ENERGY CHEMISTRY[J]. 2021, 62(11): 191-197, [2] Yu, Jiafeng, Yang, Meng, Zhang, Jixin, Ge, Qingjie, Zimina, Anna, Pruessmann, Tim, Zheng, Lei, Grunwaldt, JanDierk, Sun, Jian. Stabilizing Cu+ in Cu/SiO2 Catalysts with a Shattuckite-Like Structure Boosts CO2 Hydrogenation into Methanol. ACS CATALYSIS[J]. 2020, 10(24): 14694-14706, https://www.webofscience.com/wos/woscc/full-record/WOS:000608850500028. 俞佳枫. 分子筛膜保护的钯膜具有长期抗硫稳定性. Industrial & Engineering Chemistry Research. 2019, [4] Chen, Bingbing, Liu, Jinxia, Li, Hui, Xu, Tianying, Zhang, Jixin, Yu, Jiafeng, Xu, Hengyong. Long-Term Stability against H2S Poisoning on Pd Composite Membranes by Thin Zeolite Coatings. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH[J]. 2019, 58(16): 6429-6437, http://cas-ir.dicp.ac.cn/handle/321008/171879. Zheng, Lei, Li, Hui, Yu, Haijun, Kang, Guodong, Xu, Tianying, Yu, Jiafeng, Li, Xinzhong, Xu, Hengyong. "Modified" Liquid–Liquid Displacement Porometry and Its Applications in Pd-Based Composite Membranes. Membranes[J]. 2018, 8(2): https://doaj.org/article/409088b334ae4a70b76ea541d82b0658. 俞佳枫. Tailored Metastable Ce-Zr Oxides with Highly Distorted Lattice Oxygen for Accelerating Redox Cycle. Chemical Science. 2018, Yu, Jiafeng, Zhang, Jixin, Bao, Chun, Zhang, Zhe, Li, Hui, Xu, Hengyong. Controllable growth of defect-free zeolite protective layer on the surface of Pd membrane for chemical stability enhancement. MICROPOROUS AND MESOPOROUS MATERIALS[J]. 2017, 244: 119-126, http://dx.doi.org/10.1016/j.micromeso.2017.02.063. Chen, Bingbing, Xu, Tianying, Li, Hui, Bao, Feng, Yu, Jiafeng, Li, Xinzhong, Xu, Hengyong. Highly sulfur-tolerant Pd composite membranes with a protective layer of MoS2/gamma-alumina. JOURNAL OF MATERIALS CHEMISTRY A[J]. 2017, 5(19): 8892-8896, https://www.webofscience.com/wos/woscc/full-record/WOS:000401316100006. Miao, Dengyun, Cavusoglu, Guelperi, Lichtenberg, Henning, Yu, Jiafeng, Xu, Hengyong, Grunwaldt, JanDierk, Goldbach, Andreas. Water-gas shift reaction over platinum/strontium apatite catalysts. APPLIED CATALYSIS B-ENVIRONMENTAL[J]. 2017, 202: 587-596, http://cas-ir.dicp.ac.cn/handle/321008/169718. 俞佳枫. Preparation of non-stoichiometric magnesium aluminate spinel by novel flame spray pyrolysis method and its anti-coking properties. Applied Chemical Industry. 2017, 张哲, 俞佳枫, 马现刚, 徐恒泳. 新型火焰喷射裂解法制备非化学计量比的镁铝尖晶石及其抗积炭性能研究. 应用化工[J]. 2017, 46(10): 1911-1915, http://lib.cqvip.com/Qikan/Article/Detail?id=673483403. Yu, Jiafeng, Zhang, Jixin, Bao, Chun, Li, Hui, Xu, Hengyong, Sun, Jian. Confined and in-situ zeolite synthesis: A novel strategy for defect reparation over dense Pd membranes for hydrogen separation. SEPARATION AND PURIFICATION TECHNOLOGY[J]. 2017, 184: 43-53, http://dx.doi.org/10.1016/j.seppur.2017.04.035. Yu, Jiafeng, Zhang, Zhe, Dallmann, Felix, Zhang, Jixin, Miao, Dengyun, Xu, Hengyong, Goldbach, Andreas, Dittmeyer, Roland. Facile synthesis of highly active Rh/Al2O3 steam reforming catalysts with preformed support by flame spray pyrolysis. APPLIED CATALYSIS B-ENVIRONMENTAL[J]. 2016, 198: 171-179, http://cas-ir.dicp.ac.cn/handle/321008/170106. Yu, Jiafeng. Comments on "Influence of Zeolite Protective Overlayer on the Performances of Pd Thin Film Membrane on Tubular Asymmetric Alumina Supports". INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCHnull. 2016, 55(21): 6260-6260, https://www.webofscience.com/wos/woscc/full-record/WOS:000377150600021. Yu, Jiafeng, Qi, Chenchen, Zhang, Jixin, Bao, Chun, Xu, Hengyong. Synthesis of a zeolite membrane as a protective layer on a metallic Pd composite membrane for hydrogen purification. JOURNAL OF MATERIALS CHEMISTRY A[J]. 2015, 3(9): 5000-5006, http://cas-ir.dicp.ac.cn/handle/321008/145969. 徐天莹, 俞佳枫, 张继新, 徐恒泳. 钯复合膜表面缺陷修饰材料的研究. 膜科学与技术. 2015, 35(2): 30-35, http://lib.cqvip.com/Qikan/Article/Detail?id=664461526. 徐天莹, 俞佳枫, 徐恒泳. NaA分子筛膜的研究进展. 哈尔滨师范大学自然科学学报. 2014, 40-46, http://lib.cqvip.com/Qikan/Article/Detail?id=49416073. 张继新, 俞佳枫, 方雯, 徐恒泳. 乙醇对金属钯复合膜透氢性能影响的研究. 膜科学与技术. 2014, 34(1): 51-56, http://lib.cqvip.com/Qikan/Article/Detail?id=48798256. Yu, Jiafeng, Wang, Rui, Ren, Shiyuan, Sun, Xiaoyan, Chen, Chunlin, Ge, Qingjie, Fang, Wen, Zhang, Jian, Xu, Hengyong, Su, Dang Sheng. The Unique Role of CaO in Stabilizing the Pt/Al2O3 Catalyst for the Dehydrogenation of Cyclohexane. CHEMCATCHEM[J]. 2012, 4(9): 1376-1381, http://www.irgrid.ac.cn/handle/1471x/721168.