刘吉轩研究员
刘吉轩，博士，1982年3月生，博士/硕士研究生导师。分别于2004、2007年在中南大学材料科学与工程学院获工学学士、硕士学位，2013年在中国科学院上海硅酸盐研究所获工学博士学位。于2009和2015年在意大利陶瓷科学技术研究所（ISTEC）和日本国立物质材料科学研究所（NIMS）进行短期合作研究。目前主要从事先进陶瓷及其复合材料的相平衡关系、组分与微结构设计、材料制备与性能评价等研究工作。在Journal of Advanced Ceramics、Journal of the European Ceramic Society、Journal of the American Ceramic Society、Ceramics International、Nano Letters等学术期刊上发表论文100余篇，被引4500余次，H因子36（Google Scholar）。参与、主持国家自然科学基金重点项目/面上项目/国际交流项目/青年基金、国家重点研发计划课题、上海市自然科学基金项目等多项。
研究方向：
1、 航空航天领域用耐高温陶瓷及其复合材料与涂层
2、 新能源领域用高熵陶瓷材料探索
3、 核能领域用抗辐照陶瓷及涂层
4、 半导体领域用功能化结构陶瓷
5、 超硬、耐磨陶瓷及涂层
近年来承担的主要科研项目：
1、 国家自然科学基金面上项目“超快速烧结法制备高熵碳化物”，2024.01-2027.12，主持。
2、 国家自然科学基金重点项目“高熵非氧化物陶瓷的组分设计、制备科学及性能调控”，2021.01-2025.12，参与。
3、 国家重点研发计划课题“电解铝用高效节能硼化锆电极的开发及应用”，2021.12-2025.11，子课题负责人。
4、 国家自然科学基金国际合作与交流项目“具有微纳多级结构的陶瓷材料及其CO2减排和节能应用”，2022.04-2024.12，参与。
5、 国家重点研发计划课题“高性能陶瓷粉体的烧结活性评价与标准”，2017.07-2021.06，参与。
6、 国家自然科学基金面上项目“Zr3Al3C5纳米层状化合物改性核用ZrC陶瓷的制备与性能研究”，2019.01-2022.12，主持。
近年来发表的代表性论著、专利：
论文
1、 Pai Peng; Ji-Xuan Liu; Xiao-Ting Xin; Weichao Bao; Yongcheng Liang; Fangfang Xu; Guo-Jun Zhang; Dual-phase medium-entropy diboride-carbide ceramics with metal element exchange during sintering, Journal of Advanced Ceramics, 2025, 14(1):9221007.
2、 Liping Huang; Jingting Zhu; Ji-Xuan Liu; Houzheng Wu; Guo-Jun Zhang; High entropy stabilized O3-type NaNi0.3Fe0.2Mn0.2Ti0.15Sn0.15O2 cathode material for sodium-ion batteries, Chemical Engineering Journal, 2025, 507:160309.
3、 赵涛; 刘吉轩; 徐以祥; 王靖媛; 黄山松; 牛亚然; 张国军; 添加SiC对高熵硼化物陶瓷抗激光烧蚀性能的影响, 现代技术陶瓷, 2024, 45(5): 417-433.
4、 闫子豪; 刘吉轩; 彭湃; 张国军; 等摩尔比多元过渡金属碳化物固溶体陶瓷的抗氧化性能, 现代技术陶瓷, 2024, 45(6): 541-557.
5、 郭厉威; 刘吉轩; 秦渊; 梁拥成; 张国军; 缺碳高熵碳化物(Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)C1-x硬度的压痕载荷效应, 现代技术陶瓷, 2024, 45(Z1): 169-176.
6、 Jiahua Zhang; Xingwei Zheng; Ji-Xuan Liu; Guo-Jun Zhang; Yongcheng Liang; Tribological and wear-resistant behaviors of single-phase (Dy0.2Ho0.2Er0.2Tm0.2Lu0.2)B12 high-entropy ceramic, Journal of the European Ceramic Society, 2024, 44(6): 3664-3674.
7、 Yuan Qin; Ji-Xuan Liu; Pai Peng; Yongcheng Liang; Guo-Jun Zhang; Phase stability of W-containing high-entropy carbide with silicon addition at high temperatures, Ceramics International, 2024, 50(18): 32007-32014.
8、 Pai Peng; Ji-Xuan Liu; Jiaxin Song; Yongcheng Liang; Guo-Jun Zhang; High-entropy diboride ceramics with graphite addition, Journal of the European Ceramic Society, 2024, 44(5): 2695-2703.
9、 Liping Huang; Jingting Zhu; Ji-Xuan Liu; Houzheng Wu; Guo-Jun Zhang; Emerging high-entropy strategy: A booster to the development of cathode materials for power batteries, Journal of Advanced Ceramics, 2024, 13(8): 1093-1118.
10、Jian Cui; Xingwei Zheng; Weichao Bao; Ji-Xuan Liu; Fangfang Xu; Guo-Jun Zhang; Yongcheng Liang; Coexistence of superhardness and metal-like electrical conductivity in high-entropy dodecaboride composite with atomic-scale interlocks, Nano Letters, 2023, 23：9319-9325.
11、Yingtong Pan; Ji-Xuan Liu; Tian-Zhe Tu; Wenzhong Wang; Guo-Jun Zhang; High-entropy oxides for catalysis: A diamond in the rough, Chemical Engineering Journal, 2023, 451：138659.
12、Lin Zhou; Ji-Xuan Liu; Tian-Zhe Tu; Yue Wu; Guo-Jun Zhang; Fast grain growth phenomenon in high-entropy ceramics: A case study in rare-earth hexaaluminates, Journal of Advanced Ceramics, 2023, 12(1)：111-121.
13、Tian-Zhe Tu; Ji-Xuan Liu; Yue Wu; Lin Zhou; Yongcheng Liang; Guo-Jun Zhang; Synergistic effects of high-entropy engineering and particulate toughening on the properties of rare-earth aluminate-based ceramic composites, Journal of Advanced Ceramics, 2023, 12：861-872.
14、Yu-Yun Cheng; Lin Zhou; Ji-Xuan Liu; Yu-Feng Tan; Guo-Jun Zhang; Grain growth inhibition by sluggish diffusion and Zener pinning in high-entropy diboride ceramics, Journal of the American Ceramic Society, 2023, 106: 4997-5004.
15、Ji-Xuan Liu; Liwei Guo; Yue Wu; Yuan Qin; Yongcheng Liang; Guo-Jun Zhang; Lattice rigidity in high-entropy carbide ceramics with carbon vacancies, Journal of the American Ceramic Society, 2023, 106: 5612-5619.
16、Yue Wu; Weichao Bao; Xiao-Qin Shen; Ji-Xuan Liu; Yuan Qin; Yongcheng Liang; Fangfang Xu; Guo-Jun Zhang; ZrB2-based solid solution ceramics and their mechanical and thermal properties, International Journal of Applied Ceramic Technology, 2023, 20(2): 790-802.
17、Dewei Ni; Yuan Cheng; Jiaping Zhang; Ji-Xuan Liu; Ji Zou; Bowen Chen; Haoyang Wu; Hejun Li; Shaoming Dong; Jiecai Han; Xinghong Zhang; Qiangang Fu; Guo-Jun Zhang; Advances in ultra-high temperature ceramics, composites, and coatings, Journal of Advanced Ceramics, 2022, 11(1)：1-56.
18、Xingwei Zheng; Jian Cui; Chao Gu; Weichao Bao; Xuefeng Zhou; Ji-Xuan Liu; Guo-Jun Zhang; Wenqing Zhang; Yusheng Zhao; Shanmin Wang; Yongcheng Liang; Superhard high-entropy dodecaboride with high electrical conductivity, Scripta Materialia, 2022, 220：114938.
19、Yuan Qin; Ji-Xuan Liu; Yongcheng Liang; Guo-Jun Zhang; Equiatomic 9-cation high-entropy carbide ceramics of the IVB, VB, and VIB groups and thermodynamic analysis of the sintering process, Journal of the Advanced Ceramics, 2022, 11(7)：1082.
20、Guo-Wei Lin; Ji-Xuan Liu; Yuan Qin; Guo-Jun Zhang; Low-temperature reactive sintering of carbon vacant high-entropy carbide ceramics with in-situ formed silicon carbide, Journal of the American Ceramic Society, 2022, 105(4)：2392-2398.
21、Tian-Zhe Tu; Ji-Xuan Liu; Lin Zhou; Yongcheng Liang; Guo-Jun Zhang; Graceful behavior during CMAS corrosion of a high-entropy rare-earth zirconate for thermal barrier coating material, Journal of the European Ceramic Society, 2022, 42(2)：649-657.
22、Xiao-Feng Wei; Ji-Xuan Liu; Weichao Bao; Yuan Qin; Fei Li; Yongcheng Liang; Fangfang Xu; Guo-Jun Zhang; High-entropy carbide ceramics with refined microstructure and enhanced thermal conductivity by the addition of graphite, Journal of the European Ceramic Society, 2021, 41(9)：4747-4754.
23、Yongcheng Liang; Xiao-Feng Wei; Chao Gu; Ji-Xuan Liu; Fei Li; Mingqi Yan; Xingwei Zheng; Zhilin Han; Yusheng Zhao; Shanmin Wang; Jiong Yang; Wenqing Zhang; Liangzhi Kou; Guo-Jun Zhang; Enhanced hardness in transition-metal monocarbides via optimal occupancy of bonding orbitals, ACS Applied Materials & Interfaces, 2021, 13(12)：14378-14389.
24、Liu, Ji-Xuan; Shen, Xiao-Qin; Wu, Yue; Li, Fei; Liang, Yongcheng; Zhang, Guo-Jun; Mechanical properties of hot-pressed high-entropy diboride-based ceramics, Journal of Advanced Ceramics, 2020, 9(4): 503-510
25、Kuan Lu; Ji-Xuan Liu; Xiao-Feng Wei; Weichao Bao; Yue Wu; Fei Li;Fangfang Xu; Guo-Jun Zhang; Microstructures and mechanical properties of high-entropy (Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)C ceramics with the addition of SiC secondary phase, Journal of the European Ceramic Society, 2020, 40: 1839-1847.
26、Xiao-Feng Wei; Yuan Qin; Ji-Xuan Liu; Fei Li; Yongcheng Liang; Guo-Jun Zhang; Gradient microstructure development and grain growth inhibition in high-entropy carbide ceramics prepared by reactive spark plasma sintering, Journal of the European Ceramic Society, 2020, 40: 935-941.
27、Xiao-Feng Wei; Ji-Xuan Liu; Fei Li; Yuan Qin; Yongcheng Liang; Guo-Jun Zhang; High entropy carbide ceramics from different starting materials, Journal of the European Ceramic Society, 2019, 39: 2989-2994.
28、Xiao-Qin Shen, Ji-Xuan Liu; Fei Li; Guo-Jun Zhang; Preparation and characterization of diboride-based high entropy (Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)B2-SiC particulate composites, Ceramics International, 2019, 45: 24508-24514.
29、Fei Li; Lin Zhou; Ji-Xuan Liu; Yongcheng Liang; Guo-Jun Zhang; High-entropy pyrochlores with low thermal conductivity for thermal barrier coating materials, Journal of Advanced Ceramics, 2019, 8: 576-582.
30、Yuan Qin; Ji-Xuan Liu; Fei Li; X.F. Wei, H.Z. Wu; Guo-Jun Zhang; “A high entropy silicide by reactive spark plasma sintering”, Journal of Advanced Ceramics, 2019, 8: 148-152.
专利
1、 崔建; 郑兴伟; 梁拥成; 张国军; 刘吉轩; 蔡小芝, 一种弥散强化高熵十二硼化物基复合材料及其制备方法, 中国, 发明专利授权号: ZL202111405446.9, 授权公告日: 2022.11.11.
2、 张国军; 周林; 李飞; 刘吉轩, 一种焦绿石型高熵氧化物固化体及其制备方法, 中国, 发明专利授权号: ZL 202010229320.X, 授权公告日: 2021.11.09.
3、 张国军; 周林; 李飞; 刘吉轩, 热障涂层用高熵陶瓷粉体及其制备方法, 中国, 发明专利授权号: ZL 201910410275.5, 授权公告日: 2021.11.05.
4、 刘吉轩; 张国军; 一种ZrC1-x-SiC复相陶瓷的制备方法, 中国, 发明专利授权号: ZL 201711302895.4, 授权公告日: 2021-4-16
5、 刘吉轩; 张国军; 一种含有共晶组织的陶瓷材料及其制备方法, 中国, 发明专利授权号: ZL 201711302894.X, 授权公告日: 2020-8-11.
主要学术兼职：
1、 中国硅酸盐学会特种陶瓷分会理事
2、 担任Journal of Advanced Ceramics编委、《现代技术陶瓷》编委、《无机材料学报》青年编委
国际交流与合作：
所在课题组与日本国立物质材料科学研究所、日本筑波大学、日本大阪大学、意大利陶瓷科学技术研究所等建立了良好的合作关系，积极为研究生赴国外研究机构开展合作研究以及毕业后申请国外博士后职位创造条件。
实验室硬件条件：
实验室具有完备的陶瓷材料制备、加工、测试平台，如，3D打印机、静电纺丝机、放电等离子体烧结炉、热压烧结炉、无压烧结炉、超快速高温烧结炉（UHS）、可视化高温形变分析仪（可视化烧结数据分析仪）、冷等静压机、大型手套箱、金刚石线切割机、弹性模量仪、硬度计、高温摩擦磨损试验机、高温电导率测量仪、蓝电电池测试仪等。
联系电话：021-67874095 E-MAIL：jxliu@dhu.edu.cn
