韩延东，校聘副教授。2001年6月毕业于兰州大学化学与化工学院，获理学学士学位，2018年6月于吉林大学化学学院获物理化学专业理学博士学位，导师江雷院士/杨文胜教授。2019年8月至2022年5月在天津大学分子＋研究院从事博士后工作，合作导师杨文胜教授。2022年6月入职纳米材料工程研究中心。以第一参与人完成国家自然科学基金面上项目1项。在Chem. Mater., Langmuir, Colloids Surf. A, 《高等学校化学学报》等国际国内学术期刊发表学术论文多篇，授权发明专利6项。
研究方向：功能性二氧化硅的精确合成与胶体化学研究。
已发表的论文：
1.Yandong Han, Ziyang Lu, Zhaogang Teng, Jinglun Liang, Zilong Guo, Dayang Wang, Ming-Yong Han, and Wensheng Yang*. Unraveling the Growth Mechanism of Silica Particles in the Stöber Method: In Situ Seeded Growth Model. Langmuir 2017, 33, 5879−5890.
2.Yandong Han, Zilong Guo, Shiyong Teng, Haibing Xia, Dayang Wang, Ming-Yong Han, Wensheng Yang*. Rationalized Fabrication of Structure-Tailored Multishelled Hollow Silica Spheres. Chem. Mater. 2019, 31, 7470−7477.
3.韩延东，韩明勇，杨文胜*. 溶胶-凝胶法构筑介孔二氧化硅纳微结构. 高等学校化学学报, 2021, 42, 965−977.
4.He Dong, Yandong Han*, Wensheng Yang*. Preparation of fractal-like silica particles based on Stöber method by using tetrabutylammonium hydroxide as co-catalyst. Colloids Surf. A Physicochem. Eng. Asp., 2021, 626, 127091.
5.He Dong, Yandong Han, Shiyong Teng, Yang Hu, Zilong Guo, Dayang Wang, Wensheng Yang*. Tetrabutylammonium bromide assisted preparation of monodispersed submicrometer silica particles. Colloids Surf. A Physicochem. Eng. Asp., 2021, 614,126171.
6.Xiaoyu Zhang, Yandong Han, Zihao Xing, Zhenzhen Huang, Renguo Xie, Wensheng Yang*. Bovine serum albumin assisted preparation of ultrastable gold nanoflowers and their selective Raman response to charged dyes. RSC Adv., 2019, 9, 28228–28233.
7.Lijuan Zhang, Zhenzhen Huang*, Yandong Han, Zilong Guo, Xiaoyu Zhang, Renguo Xie, Wensheng Yang*. Histidine-directed formation of nearly monodispersed silver nanoflowers and their ultra-high peroxidase-like activity under physiological pH. Applied Surface Science 2020, 532, 147457.
8.Jingwen Ba, Yandong Han, Xiaoyu Zhang, Lijuan Zhang, Shuhan Hui, Zhenzhen Huang*, and Wensheng Yang*. Au Nanoflowers for Catalyzing and In Situ Surface-Enhanced Raman Spectroscopy Monitoring of the Dimerization of p Aminothiophenol. ACS Omega 2021, 6, 25720−25728.
9.Min Wang, Yandong Han, Zilong Guo, Zhenzhen Huang*, Wensheng Yang*. N Doped Carbon Dots Embedded in Silica Nanoparticles with Multicolor Luminescence for Light-Emitting Devices. ACS Appl. Nano Mater. 2021, 4, 13625−13632.
10.Shuhan Hui, Qiqi Liu, Yandong Han, Lijuan Zhang, Jun Yang, Shan Jiang*, Haisheng Qian*, Wensheng Yang. ICG@ZIF-8/PDA/Ag composites as chemo photothermal antibacterial agents for efficient sterilization and enhanced wound disinfection. J. Mater. Chem. B, 2021, 9, 9961−9970.
授权的发明专利：
1. 韩延东，董贺，杨文胜，一种制备空心结构SiO2纳米粒子的方法；
2. 韩延东，董贺，郭子龙，王皓南，杨文胜，一种一步法合成单分散的SiO2微米粒子的方法；
3. 韩延东，杨文胜，一种制备介孔Au@SiO2复合粒子的方法；
4. 杨文胜，韩延东，汪大洋，一种单分散、小尺寸的二氧化硅纳米粒子的制备方法；
5. 韩延东，杨文胜，一种多壳层的空心二氧化硅粒子的制备方法；
6. 韩延东，薛峥，杨文胜，一种小尺寸空心介孔二氧化硅纳米粒子的制备方法。
