秦一文，博士，讲师，硕士生导师

邮箱：qinyiwen@htu.edu.cn

主讲课程：《化工安全与环保》、《化工基础实验》

研究方向：

1. 先进纳米膜材料设计与结构调控；

2. 耐污染反渗透膜表面构建及耐污染机制研究。

教育及科研经历

2025.02-至今 河南师范大学，化学化工学院，讲师

2016.09-2024.06 天津工业大学 博士 导师：胡云霞 教授

2011.09-2015.06 天津工业大学 学士 导师：张亚彬 教授

代表性研究成果：

1. Yiwen Qin, Pengfei Qi, Shuang Hao, Wenxiong Shi, Jun Xiao, Jianxiao Wang, Yunxia Hu*. Methylation of reverse osmosis membrane for superior antifouling performance via blocking carboxyl groups in polyamide. Nature Water, 2025, 3(1): 110-121. (IF=30.7, Q1)

2. Yiwen Qin, Shuang Hao*, Jianxiao Wang, Pingchuan Ma, Jun Xiao, Pengfei Qi, Yueyao Liang, Niamat Ullah*, Yunxia Hu*, Molecular tailoring of polyamide RO membranes: the critical role of alkane length in grafted amines on separation and antifouling. Separation and Purification Technology, 2026, 395: 137941. (IF=9.1, Q1)

3. Yiwen Qin, Pengfei Qi, Shuang Hao, Jun Xiao, Haoyu Zhang, Yunxia Hu*, Impact of end groups of fouling-resistant materials on the separation and antifouling performance of the grafted polyamide reverse osmosis membranes. Desalination, 2024, 586: 117864. (IF=9.9, Q1)

4. Shuang Hao, Jun Xiao, Yiwen Qin*, Mingjie Wei, Yunxia Hu*, Layer-by-Layer Interfacial Polymerization: A Precision Surface Engineering Platform for High-Performance Polyamide Membranes. Separation and Purification Technology, 2026 (SEPPUR_139003). (IF=9.1, Q1)

5. Zongyao Zhou, Qun Wang, Yiwen Qin, Yunxia Hu*, Internal concentration polarization in the polyamide active layer of thin-film composite membranes. Environmental Science and Technology, 2023, 57, 5999–6007. (IF=14.3，Q1)

6. Jun Xiao, Shuang Hao, Yiwen Qin, Pengfei Qi, Zhaoqian Zhang, Yunxia Hu*, Fouling-resistant reverse osmosis membranes grafted with 2-aminoethanethiol having a low interaction energy with charged foulants. npj Clean Water, 2024, 7(1): 33. (IF=11.0，Q1)

7. Shaolu Li, Yaxu Guan, Yiwen Qin, Genghao Gong, Yunxia Hu*, An antifouling loose nanofiltration membrane prepared by cross-linking HPAN ultrafiltration membrane with zwitterionic polymer PEI-CA for efficient dye desalination, Desalination, 2023, 549: 116354. (IF=9.9, Q1)

8. Luyao Deng, Shaolu Li, Yiwen Qin, Longjiang Zhan, Haonan Chen, Zaigong Chang, Yunxia Hu*, Fabrication of antifouling thin-film composite nanofiltration membrane via surface grafting of polyethyleneimine followed by zwitterionic modification. Journal of Membrane Science, 2021, 619: 118564. (IF=8.8，Q1)

9. Yongkai Xu, Shuang Hao, Dingxian Jia, Yiwen Qin, Jianxiao Wang, Jie Gao, Jun Xiao, Yunxia Hu*, Carboxyl-free polyamide reverse osmosis membrane with sustainable anti-fouling performance in treating industrial coke wastewater. Water Research, 2025, 280: 123495. (IF=12.8，Q1)  

10. Shuang Hao, Jun Xiao, Lingshuang Liu, Yiwen Qin, Shaolu Li, Yunxia Hu*, High flux and highly fouling-resistant polyamide reverse osmosis membrane having inner and outer zwitterion-like layers. Desalination, 2023, 565: 116823. (IF=9.9, Q1)