
刘国,甘肃定西人,博士。
一、教育背景与工作经历
2018年6月,理学学士,兰州大学物理科学与技术学院,物理学“国家基础科学人才培养和基地”理论物理专业;
2021年6月,理学硕士,兰州大学物理科学与技术学院;
2024年6月,理学博士,兰州大学物理科学与技术学院;
2024年12月,正极材料开发资深工程师,宁德新能源科技有限公司(ATL);
2025年4月,专任教师,湖南理工学院物理与电子科学学院。
二、教学情况
本科生课程:《大学物理实验》
研究生课程:《凝聚态物理导论》
三、主要研究领域
新型储能与催化材料的设计、制备以及机理研究,主要涉及金属-硫电池、水系电池、超级电容器等应用领域。
四、主持或参与科研项目
1、国家自然科学基金面上项目,51972154,高比能微型超级电容器的三维电极设计与制备研究,2020-2023,60万元 (参与)
2、甘肃省自然科学基金面上项目,20JR5RA244,高性能柔性全固态微型超级电容器的激光直写制备研究,2020-2022,5万元 (参与)
五、代表性学术成果
1. Liu, G.; Zeng, Q.; Tian, S.; Sun, X.; Wang, D.; Wu, Q.; Wei, W.; Wu, T.; Zhang, Y.; Sheng, Y.; Tao, K.; Xie, E.; Zhang, Z. Boosting Polysulfide Redox Kinetics by Temperature‐Induced Metal‐Insulator Transition Effect of Tungsten‐Doped Vanadium Dioxide for High‐Temperature Lithium‐Sulfur Batteries. Small 2024, 20 (13), 2307040. https://doi.org/10.1002/smll.202307040
2. Tian, S.; Liu, G. (共一); Xu, S.; Han, C.; Tao, K.; Huang, J.; Peng, S. Deposition Mode Design of Li2S: Transmitted Orbital Overlap Strategy in Highly Stable Lithium-Sulfur Battery. Adv. Funct. Mater. 2024, 34, 2309437. https://doi.org/10.1002/adfm.202309437
3. Liu, G.; Zeng, Q.; Wu, Q.; Tian, S.; Sun, X.; Wang, D.; Li, X.; Wei, W.; Wu, T.; Zhang, Y.; Sheng, Y.; Tao, K.; Xie, E.; Zhang, Z. Manipulating Sulfur Conversion Kinetics through Interfacial Built-In Electric Field Enhanced Bidirectional Mott–Schottky Electrocatalysts in Lithium–Sulfur Batteries. ACS Appl. Mater. Interfaces 2023, 15 (33), 39384-39395. https://doi.org/10.1021/acsami.3c08088
4. Liu, G.; Zeng, Q.; Tian, S.; Tao, K.; Xie, E.; Zhang, Z. Deciphering the Electrocatalysis Essence of Cobalt Diselenide in Lithium-Sulfur Electrochemistry from Crystal-Phase Engineering. Chem. Eng. J. 2023, 463, 142416. https://doi.org/10.1016/j.cej.2023.142416
5. Liu, G.; Zeng, Q.; Sun, X.; Tian, S.; Wang, D.; Wu, Q.; Li, X.; Wei, W.; Wu, T.; Zhang, Y.; Sheng, Y.; Tao, K.; Xie, E.; Zhang, Z. Regulating Electrocatalytic Polysulfides Redox Kinetics through Manipulating Surface Electronic Structure of Molybdenum-Based Catalysts for High-Performance Lithium-Sulfur Batteries. ACS Appl. Energy Mater. 2023, 6 (10), 5588-5597. https://doi.org/10.1021/acsaem.3c00820
6. Liu, G.; Zeng, Q.; Sui, X. Y.; Tian, S. H.; Sun, X.; Wu, Q. F.; Li, X. J.; Zhang, Y. H.; Tao, K.; Xie, E. R.; Zhang, Z. X. Modulating d-Band Electronic Structures of Molybdenum Disulfide via p/n Doping to Boost Polysulfide Conversion in Lithium-Sulfur Batteries. Small 2023, 19 (37), 2301085. https://doi.org/10.1002/smll.202301085
7. Liu, G.; Zeng, Q.; Sui, X.; Tian, S.; Li, X.; Wu, Q.; Wang, X.; Tao, K.; Xie, E.; Zhang, Z. Modulating the d-p Orbital Coupling of Manganese Chalcogenides for Efficient Polysulfides Conversion in Lithium–Sulfur Batteries. J. Power Sources 2022, 552, 232244. https://doi.org/10.1016/j.jpowsour.2022.232244
8. Liu, G.; Zeng, Q.; Fan, Z.; Tian, S.; Li, X.; Lv, X.; Zhang, W.; Tao, K.; Xie, E.; Zhang, Z. Boosting Sulfur Catalytic Kinetics by Defect Engineering of Vanadium Disulfide for High-Performance Lithium-Sulfur Batteries. Chem. Eng. J. 2022, 448, 137683. https://doi.org/10.1016/j.cej.2022.137683
9. Liu, G.; Zeng, Q.; Hua, X.; Fan, Z.; Lv, X.; Zhang, W.; Zhang, Z. A Rational Design of V2O3/VN Heterostructures with High-Efficient Chemisorption and Electrocatalytic Activity for Polysulfides in Lithium-Sulfur Batteries. Mater. Chem. Phys. 2022, 277, 125578. https://doi.org/10.1016/j.matchemphys.2021.125578
六、获奖情况
2023年“甘肃省科技进步三等奖”
2023年“宝钢教育优秀学生奖”
2024年“兰州大学优秀毕业生”