2010年-2015年 美国阿克伦大学，化学和生物分子工程，博士（导师：刘凌云教授）

2007年-2010年 北京化工大学，材料科学与工程学院，硕士（导师：张立群‪院士）

2022年-至今       教授，北京化工大学，材料科学与工程系

2019年-2022      副研究员，康奈尔大学，生物环境工程系   （合作导师：马明林教授）  

2016年-2019      博士后，康奈尔大学，生物环境工程系      （合作导师：马明林教授）

科研情况概述：

主要研究方向为生物医用高分子的设计和合成及其在治疗糖尿病和心血管疾病等领域的应用。以第一作者或通讯作者在Nature Communications、Advanced Materials、Chemical Reviews、Advanced Functional Materials、Biomaterials等国际知名期刊发表学术论文30余篇，并申请国际发明专利7项，授权3项，专利技术转让1项。

代表论文：

1. Qingsheng Liu, Xi Wang, Alan Chiu, Wanjun Liu, Stephanie Fuchs, Bo Wang, Long-Hai Wang, James Flanders, Yidan Zhang, Kai Wang, Juan M. Melero-Martin, Minglin Ma*. A Zwitterionic Polyurethane Nanoporous Device with Low Foreign Body Response for Islet Encapsulation. Advanced Materials, 2021, 33, 2102852.

2.Qingsheng Liu, Yidan Zhang, Wanjun Liu, Long-Hai Wang, Young W. Choi, Megan Fulton, Stephanie Fuchs, Kaavian Shariati, Mingyu Qiao, Victorien Bernat, Minglin Ma*, A broad-spectrum antimicrobial and antiviral membrane inactivates SARS-CoV-2 in minutes. Advanced Functional Materials, 2021, 2103477.

3.Stephanie Fuchs, Alexander U. Ernst, Long-Hai Wang, Kaavian Shariati, Xi Wang, Qingsheng Liu* , Minglin Ma*. Hydrogels in Emerging Technologies for Type 1 Diabetes. Chemical Reviews, 2021, 121, 11458–11526.

4. Qingsheng Liu, Alan Chiu, Long-Hai Wang, Duo An, Wenchen Li, Esther Y. Chen, Yu Zhang, Yehudah Pardoa, Sean P. McDoughd, Lingyun Liu, Wendy F. Liu, Jing Chen, Minglin Ma*. Developing mechanically robust, triazole-zwitterionic hydrogels to mitigate foreign body response (FBR) for islet encapsulation. Biomaterials, 2020, 230, 119640.

5.Qingsheng Liu, Alan Chiu, Long-Hai Wang, Duo An, Monica Zhong, Alexandra M. Smink, Bart J. de Haan, Paul de Vos, Kevin Keane, Andreas Vegge, Esther Y. Chen, Wei Song, Wendy F. Liu, James Flanders, Claude Rescan, Lars Groth Grunnet, Xi Wang, Minglin Ma*. Zwitterionically modified alginates mitigate cellular overgrowth for cell encapsulation. Nature Communications, 2019, 10, 5262.  

6.Qingsheng Liu, Wenchen Li, Hua Wang, Lingyun Liu*, Amino acid-based zwitterionic polymer surfaces resistance to long-term bacterial adhesion. Langmuir, 2016, 32,7866–7874.

7. Qingsheng Liu, Anuradha Singh, Wenchen Li, Lingyun Liu*. Two amino acid-based superlow fouling polymers: poly(lysine methacrylamide) and poly(ornithine methacrylamide). Acta Biomaterialia, 2014, 10, 2956-2964.

8.Qingsheng Liu, Ankit A. Patel, Lingyun Liu*. Superhydrophilic and Underwater Superoleophobic Poly(sulfobetaine methacrylate)-Grafted Glass Fiber Filters for Oil-Water Separation. ACS Applied Materials Interfaces, 2014, 6, 8996-9003.

9. Qingsheng Liu, Anuradha Singh, Lingyun Liu*. Amino acid–based zwitterionic poly(serine methacrylate) as a new antifouling material. Biomacromolecules, 2013, 14, 226–231.

10. Qingsheng Liu, Reza Lalani, Anuradha Singh, Lingyun Liu*. Ultralow fouling polyacrylamide on gold surfaces via surface-initiated atom transfer radical polymerization. Biomacromolecules, 2012, 13, 1086–1092.

代表性专利：

1. Minglin Ma, Qingsheng Liu. Zwitterionically modified polymers and hydrogels, WIPO, WO/2018/14083.  

2. Minglin Ma, Qingsheng Liu, Xi Wang, James A. Flanders. Fibers of polymers that have a backbone including a positively charged component of a zwitterionic moiety, and their use in implantable therapeutic delivery system. PCT/US2020/030798.

3. Minglin Ma, Qingsheng Liu. A broad-spectrum antimicrobial and antiviral polymeric composition for inactivating microbes and viruses. PCT/US2022/040545.