刘君昌

副教授三级

刘君昌,博士(后),副教授,硕士生导师。主要研究方向包括光催化材料的设计合成及在环境修复和能源转换中的应用、高频软磁复合材料。参与国家自然科学基金联合项目等多项国家级项目,主持山东省自然科学基金及横向课题5项。担任山东省材料学会理事,聊城市科技副总等社会兼职。近年来,以第一作者或通讯作者发表SCI论文10余篇,担任J. Colloid. Interf. Sci., Chem. Eng. J., Sep Purif. Technol., J. Alloy. Compd.等多个期刊审稿人。

一、代表性教研、科研项目:

[1] 国家自然科学基金联合基金项目:基于烧结平面互联的新型高压碳化硅功率模块封装技术与失效机制研究(U1966212),2020/01-2023/12285万元,参与.

[2] 山东省自然科学基金青年基金项目:高频低损多磁导率连续变化磁芯电感器的设计与研究(ZR2021QE0862022/01-2024/1215万元,主持.

[3] 企业委托技术开发项目:2026/05-至今,100万元,主持.

[4] 教改项目:人工智能赋能材料类新工科专业建设:新质生产力驱动下的改革探索,省级培育,主持.

二、代表性获奖:

[1] 聊城大学教师教学创新大赛(第六届) 三等奖,2025.

[2] 聊城大学优秀学士学位论文 指导教师,2023.

[3] 聊城大学优秀班主任,2023.

三、代表性论文:

[1] Junchang Liu, Minghui Zhu, Di Wu, Zhiheng Hu, Dafeng Zhang, Xue-Yang Ji, Hengshuai Li, Xipeng Pu. Effect of Eu-doping on high-frequency electromagnetic performance of Ni0.4Zn0.4-xCu0.2EuxFe2O4+0.5x ferrite toroid core. Journal of Alloys and Compounds. 2025, 1015, 178896.

[2] Junchang Liu, Weijie Yuan, Minghui Zhu, Zhiheng Hu, Di Wu, Xue-Yang Ji, Dafeng Zhang, Xipeng Pu. In2S3/In2O3 Nanocomposite In Situ Forming an S‑Scheme Heterojunction for the Photocatalytic Degradation of Tetracycline under Visible Light. ACS Applied Nano Materials. 2024, 7, 20339-20348.

[3] Junchang Liu, Weijie Yuan, Minghui Zhu, Sivarasan Ganesan, Nikolai Ivanovich Vatin, Dafeng Zhang, Xue-Yang Ji, Xipeng Pu, Xinghui Liu. Construction of Mn0.3Cd0.7S/FeNi8-LDH S-scheme heterojunction for enhanced photocatalytic degradation of tetracycline under visible light. Journal of Environmental Chemical Engineering. 2024, 12, 112944.

[4] Junchang Liu, Minghui Zhu, Weijie Yuan, Guoying Yang, Chen Zhang, Huayang Zhang, Dafeng Zhang, Peiqing Cai, Xipeng Pu. Lamellar WO3/AgI S-scheme heterojunction for superior visible light driven photocatalytic degradation of ciprofloxacin. Chemical Engineering Science. 2024, 285, 119639.

[5] Junchang Liu, Xiaoping Zou, Xiangsheng Meng, Xinyi Kong, Xipeng Pu. Wear resistance of Sm2O3-doped high alumina-based grinding medium. Tribology International. 2023, 178, 108037.

[6] Junchang Liu, Yunhui Mei, Shengchang Lu, Xin Li, Guo-Quan Lu. Continuously Variable Multi-Permeability Inductor for Improving the Efficiency of High-Frequency DC-DC Converter. IEEE Transactions on Power Electronics. 2020, 1, 39, 826-834.

四、代表性发明专利:

[1]一种高频低磁损软磁复合材料的制备方法,中国发明专利,CN104841933A.

[2]实现多磁导率连续变化环形磁芯电感的装置及方法,中国发明专利,CN107452494A.

联系邮箱:liujunchang@lcu.edu.cn.