2021年01月14日，徐凯文同学顺利通过其硕士学位论文答辩，其硕士论文的题目为“离子导电双网络水凝胶的制备及其传感性能研究”。徐凯文在攻读硕士学位期间的部分科研成果如下：

1. Kaiwen Xu, Yufeng Wang, Bing Zhang, Chao Zhang*, Tianxi Liu. Stretchable and self-healing polyvinyl alcohol/cellulose nanofiber nanocomposite hydrogels for strain sensors with high sensitivity and linearity[J]. Composites Communications, 2021, 24, 100677.

2. Hele Guo, Qichun Feng, Kaiwen Xu, Jingsan Xu, Jixin Zhu, Chao Zhang*, Tianxi Liu*. Self-templated conversion of metallogel into heterostructured TMP@carbon quasiaerogels boosting bifunctional electrocatalysis[J]. Advanced Functional Materials, 2019, 29, 1903660.

3. Hele Guo, Qichun Feng, Jixin Zhu, Jingsan Xu, Qianqian Li, Siliang Liu, Kaiwen Xu, Chao Zhang*, Tianxi Liu*. Cobalt nanoparticle-embedded nitrogen-doped carbon/carbon nanotube frameworks derived from a metal–organic framework for tri-functional ORR, OER and HER electrocatalysis[J]. Journal of Materials Chemistry A, 2019, 7, 3664-3672.