基本情况

出生年月：1973.01

职称：教授

最高学位：工学博士

主要研究方向：微波复合材料与物理效应、先进复合材料制备技术

导师类别：学术型博硕导、专业型博硕导、学术型硕导、专业型硕导

工作单位：材料科学与工程学院复合材料系

Email:xurenxin@whut.edu.cn

教育及工作经历

教育经历：

1992.09-1996.06 武汉工业大学，材料科学系，复合材料专业，本科

1996.09-1999.06 武汉工业大学，材料科学与工程学院，复合材料专业，硕士

2003.03-2006.06 武汉理工大学，材料科学与工程学院，材料科学与工程专业，博士

工作经历：

1999.07-2006.02 湖北工业大学，化学和材料学院，材料系，讲师

2006.03-至今    武汉理工大学，材料科学与工程学院，复合材料系，讲师、副教授/博士生导师

奖励情况

科研奖励

2013年12月，获**发明奖三等奖，排名第三。

近期主持科研项目

近年主持国家级项目7项，省部级项目2项。

近期代表性学术成果

学术论文： 

1. Renxin Xu*, Dewen Xu, Zhe Zeng, Dan Liu*. CoFe₂O₄/porous carbon nanosheet composites for broadband microwave absorption. Chemical Engineering Journal, 427,2022: 130796

2. Zhe Zeng, Dewen Xu, Miao Li, Zhuoyue Liu, Renxin Xu*, Dan Liu*. Confined transformation of trifunctional Co₂(OH)₂CO₃ nanosheet assemblies into hollow porous Co@N-doped carbon spheres for efficient microwave absorption. Journal of Colloid and Interface Science. 622,2022: 625–636

3. Honglin Tian, Zhuoyue Liu, Renxin Xu*, Yangguang Qu, Wei Zhao, Yao Wang, Dan Liu*. High-loading magnetic nanocrystals well-dispersed onto carbon nanosheet honeycombs as ultralight and broadband microwave absorbers. Ceramics International. 49,2023:28901-28912

4. Yunfa Si, Huihui Jin, Qiong Zhang, Dewen Xu, Renxin Xu*, Anxin Ding, Dan Liu*. Roll-to-roll processable MXene-rGO-PVA composite films with enhanced mechanical properties and environmental stability for electromagnetic interference shielding. Ceramics International. 48,2022:24898-24905

5. Zhuoyue Liu, Honglin Tian, Renxin Xu*, Weiwei Men, Tao Su, Yangguang Qu, Wei Zhao, Dan Liu*. Magnetic crystallite-decorated hollow multi-cavity carbon nanosheet spheres for superior electromagnetic absorption. Carbon. 205,2023:138-150

6. Yangguang Qu, Zhuoyue Liu, Xiao Li, Yunfa Si, Renxin Xu*, Dan Liu*. Ultrafine well-dispersed Co nanocrystals onto crumpled sphere-like rGO for superior low-frequency microwave absorption. Carbon. 213,2023:118280

7. Qiong Zhang, Dewen Xu, Yunfa Si, Renxin Xu*, Bailu Luo, Shuangyuan He, Dan Liu*. Ti₃C₂T_X MXene Nanosheets Decorated with Magnetic Co Nanoparticles and CoO Nanosheets for Microwave Absorption. ACS Applied Nano Materials. 5,2022:7175−7186

8. Yang Chen, Rui Zhou, Dan Wu, Zhuoyue Liu, Yunfa Si, Dan Liu, Renxin Xu*. Boosting interfacial adhesion in PBO fiber/epoxy composite by employing finely granular-structured polyaniline as an interfacial intensifier. Materials Today Communications. 35,2023:106066

9. Renxin Xu*, Jiali Ma, Rui Zhou, Huajun Sun, Dewen Xu, Zhe Zeng. Black phosphorus nanoflakes/polyimide composite films with excellent dielectric and mechanical properties. Journal of Materials Science: Materials in Electronics. 2020, 31(4): 3303-11

10. Renxin Xu*, Huan Yang, Huajun Sun, Yueli Liu, Huan Zhou, Jianchun Liu. Microstructure and electromagnetic properties of Ho³⁺ substituted Mg-Mn nanocrystalline ferrites via hydrothermal procedure. Materials Research Express. 2018, 5(6): 066106

11. Renxin Xu*, Huan Yang, Huajun Sun, Jing Zhou, Zhijun Yue, Xinhua Gao. Microstructure and Electromagnetic Properties of Y³⁺ Substituted Mg-Mn Nanocrystalline Ferrites Via Hydrothermal Procedure. NANO. 2019, 14(02): 1950021

12. Xu Renxin*, Cheng Shixin, Zhou Jing, Shen Jie, Li Zheng, Tan Xing. Thermal and Mechanical Properties of Epoxy Resin Modified with N-(4-hydroxyphenyl)terahydrophthalic Anhydrideimide. Journal of Wuhan University of Technology-Mater. Sci. Ed. 33(3),2018:744-748

13. Renxin Xu*, Detian Meng, Huajun Sun, Jing Zhou, Shixin Cheng, Zheng Li. Synthesis and properties of cycloaliphatic epoxy resins containing imide and diphenyl sulfone. High Performance Polymers. 2018, 31(4): 380-7

发明专利： 

1.徐任信，李铮. 含甲苯基及非共平面结构的芳香二胺、聚酰亚胺及其制备方法，CN201810374837.0，2021年授权：

2.徐任信，田红林，刘丹. 一种超薄壁多孔磁-碳复合材料及其制备方法与应用，CN202211037111.0（受理）