个人简历

2015/07-至今长春理工大学 材料科学与工程学院讲师/硕导 2016/05-2018/05 中国科学院长春应用化学研究所 电分析化学国家重点实验室博士后 2010/09-2015/06 吉林大学超硬材料国家重点实验室 博士（硕博连读） 2006/09-2010/06 沈阳大学理学院学士

研究领域

一、热电材料制备及性能优化 Bi基热电材料（Bi2Te3，BiCuSeO）的制备及电热输运机制研究；开发设计不同温区的新型热电材料，探索其性能优值；研究热电材料的结构/性能关系。 二、超高压物性优化 研究半导体和金属基材料在超高压下的电声传输机制，及其宏观物性变化规律；研究高压调控对材料电、热、磁学性能影响，以及亚稳态、晶体结构、能带结构的可控调制；设计稳定的高压实验腔体。 三、廉价氧还原电催化剂的制备及性能调控 以非贵金属掺杂碳基材料为主，进行高效廉价氧还原电催化剂的制备及性能提升；研究电催化剂的构效关系及其传输机制。 主要教学工作

近期论文

[25] Xin Guo*, X.P. Jia, P. Song, J. Liu, E.L. Li, M.B. Ruan, W.L. Xu*, Ultrahigh pressure synthesis of highly efficient FeNx/C electrocatalysts for the oxygen reduction reaction, J. Mater. Chem. A, 2017, 5, 17470- 17475. [24] Xin Guo*, J.M. Qin, X.P. Jia, H.A. Ma, H.S. Jia, Quaternary thermoelectric materials: Synthesis, microstructure and thermoelectric properties of the (Bi,Sb)2(Te,Se)3 alloys, J. Alloys Compd., 2017, 705, 363-368. [23] L.B. Wang, J. Ni, X.P. Jia, Xin Guo, L. Deng*, The thermoelectric properties of BaxIn0.2-xCo4Sb11.5Te0.5 synthesized at different pressure, Journal of Alloys and Compounds, 2017, 691, 452-456. [22] L. Deng*, J.M. Qin, X.P. Jia, Xin Guo, L.B. Wang, H.A. Ma, Enhanced thermoelectric performance of skutterudites via orthogonal experimental design, Journal of Alloys and Compounds, 2017, 695, 3152-3155. [21] L.J. Kong, H.A. Ma, Y.W. Zhang, Xin Guo, B. Sun, B.W. Liu, X.P. Jia*, Thermoelectric properties of Ni0.15Co3.85Sb12 and Fe0.2Ni0.15Co3.65Sb12 skutterudites prepared by HPHT method, Materials Science-Poland, 2017, 35, 496-500. [20] Xin Guo*, J.M. Qin, X.L. Lv, L. Deng, X.P. Jia, H.A. Ma, H.S. Jia, Effect of doping indium into a Bi2Te3 matrix on the microstructure and thermoelectric transport properties, RSC Adv., 2016, 6, 60736- 60740. [19] Xin Guo*, X.P. Jia, Y.W. Zhang, H.R. Sun, B. Sun, H.A. Ma, Investigation of electrical transport properties of Bi0.5Sb1.5Te2.7Se0.3 alloys prepared by high-pressure method, Funct. Mater. Lett., 2015, 8, 1550055. [18] B. Sun, X.P. Jia, D.X. Huo, Xin Guo, H.R. Sun, Y.W. Zhang, B.W. Liu, H.A. Ma*, One-step synthesis of type-I silicon clathrate Ba8Si46 under high pressure and high temperature, Modern Physics Letters B, 2015, 29, 1550214. [17] Y.W. Zhang, X.P. Jia, L. Deng, Xin Guo, H.R. Sun, B. Sun, B.W. Liu, H.A. Ma*, Evolution of thermoelectric properties and anisotropic features of Bi2Te3 prepared by high pressure and high temperature, Journal of Alloys and Compounds, 2015, 632, 514-519. [16] H.R. Sun, X.P. Jia, L. Deng, P. Lv, Xin Guo, Y.W. Zhang, B. Sun, B.W. Liu, H.A. Ma*, Effect of HPHT processing on the structure, and thermoelectric properties of Co4Sb12 co-doped with Te and Sn, Journal of Materials Chemistry A, 2015, 3, 4637-4641. [15] H.R. Sun, X.P. Jia, P. Lv, L. Deng, Xin Guo, Y.W. Zhang, B. Sun, B.W. Liu, H.A. Ma*, Improved thermoelectric performance of Te-doped and CNT dispersed CoSb3 skutterudite bulk materials via HTHP, RSC Advances, 2015, 5, 61324-61329. [14] Xin Guo, X.P. Jia, Y.P. Jiang, H.R. Sun, Y.W. Zhang, B. Sun, B.W. Liu, H.A. Ma*, Improved thermoelectric performance of Bi2Te3-xSex bulk materials produced by the preparation of high-pressure, Funct. Mater. Lett., 2014, 7, 1450051. [13] Xin Guo, X.P. Jia, J.M. Qin, H.R. Sun, Y.W. Zhang, B. Sun, B.W. Liu, H.A. Ma*, Fast preparation and high thermoelectric performance of the stable Bi0.5Sb1.5Te3 bulk materials for different synthesis pressures, Chem.Phys.Lett., 2014, 610, 204-208. [12] H.R. Sun, X.P. Jia, L. Deng, P. Lv, Xin Guo, Y.W. Zhang, B. Sun, B.W. Liu, H.A. Ma*, Impacts of both high pressure and Te-Se double-substituted skutterudite on the thermoelectric properties prepared by HTHP, Journal of Alloys and Compounds, 2014, 615, 1056-1059. [11] H.R. Sun, X.P. Jia, L. Deng, P. Lv, Xin Guo, Y.W. Zhang, B. Sun, B.W. Liu, H.A. Ma*, Beneficial effect of high pressure and double-atom-doped skutterudite compounds Co4Sb11.5-xTe0.5Snx by HPHT, Journal of Alloys and Compounds, 2014, 612, 16-19. [10] Xin Guo, X.P. Jia, K. Jie, H.R. Sun, Y.W. Zhang, B. Sun, H.A. Ma*, Thermoelectric transport properties and crystal growth of BiSbTe3 bulk materials produced by a unique high-pressure synthesis, CrystEngComm, 2013, 15, 7236-7242. [9] Xin Guo, X.P. Jia, K. Jie, H.R. Sun, Y.W. Zhang, B. Sun, H.A. Ma*. Investigating the thermoelectric properties of synthesized Bi2Te3 under different synthesis pressures, Chem.Phys.Lett., 2013, 568, 190-194. [8] L. Deng*, X.P. Jia, H.A. Ma, T.C. Su, K. Jie, Xin Guo, The thermoelectric properties of InxM0.2Co4Sb12 (M=Ba and Pb) double-filled skutterudites, Solid State Communications, 2013, 163, 15-18. [7] T.C. Su*, C. He, H. Li, Xin Guo, S.S. Li, X.P. Jia, H.A. Ma, Fast Preparation and Low-Temperature Thermoelectric Properties of CoSb3, Journal of Electronic Materials, 2013, 42, 109-113.