李永成 副教授
研究方向:第一性原理计算、电催化反应、燃料电池、储氢材料、形状记忆合金;
2017.9-2020.12 北京航空航天大学材料科学与工程学院 工学博士
2013.9-2016.06 首都师范大学物理系 工学硕士
2009.9-2013.06 青海/首都师范大学物理系联培 理学学士
2021.03-至今 青海大学教师
1. 论文情况:发表论文18篇,累计影响因子超过200,代表性论文:
[1] Y.C. Li, X. Liu, L. et al., Preparation of Fe-N-C Catalysts with FeNx (x=1, 3, 4) Active Sites and Comparison of Their Activities for Oxygen Reduction Reaction and Performances in Proton Exchange Membrane Fuel Cell, Journal of Materials Chemistry A, 7 (2019) 26147-26153. (Hot paper)
[2] Li Y C, Wang F H, Shang J X. Ab initio study of oxygen adsorption on the NiTi(110) surface and the surface phase diagram, Corrosion Science, 2016, 106:137-146.
[3] Y.C Li, RM Hu et al., Effect of Zn atom in Fe and N co-doped graphene for electrocatalysts reactions, Nano Research, 2020, 14, 611–619.
[4] Y.C Li, R.M. Hu, et al., Density functional theory calculation of Zn and N co-doped graphene for oxygen reduction and evolution reactions, Advanced Theory and Simulations, 2020, 3,2000054.
[5] L. Xue, Y.C. Li, et al., Zigzag carbon as efficient and stable oxygen reduction electrocatalyst for proton exchange membrane fuel cells, Nature Communications, 2018, 9, 3819.
[6] X. Wan, X. Liu, Y.C. Li, et al., Fe–N–C electrocatalyst with dense active sites and efficient mass transport for high-performance proton exchange membrane fuel cells, Nature Catalysis, 2 (2019) 259-268.
[7] Q.T. Liu, Y.C. Li, et al., Sequential Synthesis and Active-Site Coordination Principle of Precious Metal Single-Atom Catalysts for Oxygen Reduction Reaction and PEM Fuel Cells, Advanced Energy Materials, 2018, 8, 1701345.
[8] R. M. Hu, Y. C. Li, et al., Rational prediction of multifunctional bilayer single atom catalysts for hydrogen evolution, oxygen evolution and oxygen reduction reaction, Nanoscale, 2020, 12: 20413-20424.
[9] X.B. Xie, Y.C. Li, et al., Catalytic Effects of Decorating AlV3 Nanocatalyst on Hydrogen Storage Performance of Mg@Mg17Al12 Nanocomposite: Experimental and Theoretical Study, ACS Sustainable Chemistry & Engineering, 2020, 8, 12, 4920-4930
[10] R. M. Hu, Y. C. Li, et al., Bimetallic Pairs Supported on Graphene as Efficient Electrocatalysts for Nitrogen Fixation: Search for the Optimal Coordination Atoms. ChemSusChem, 2020, 13: 3636-3644.
2. 参与的代表性科研项目:
(1) 国家科学自然基金面上项目,合金元素对NiTi合金功能特性影响的微观机理研究,51371017,2014-01至2017-12,已经题,参与;
(2) 国家科学自然基金面上项目,高度微孔化Fe/N/C氧还原催化剂的制备、结构形成机理、及对燃料电池性能的调控机制研究,21673014,2017-01至2020-12,已经题,参与;
(3) 国家科学自然基金面上项目,纳米管状Fe-N-C催化剂的制备及薄壁管结构提高FeN4位点利用率和燃料电池性能的相关机制研究,21975010,2020-01至2023-12,进行中,参与;
3. 学术会议:
(1) 2016年中国材料大会,NiTi合金表面稳定性的第一性原理研究,会议摘要&Poster
(2) 2016年中国材料大会,氧在NiTi(110)表面吸附的第一性原理研究,会议摘要&Poster
(3) The 9th Global Conference on Materials Science and Engineering (CMSE2020) On line conference, Effect of Zn atom in Fe-N-C catalysts for electro-catalytic reactions: theoretical considerations, Oral Speech.