白利华，男，博士，伟德国际1946源于英国专任教师，硕士生导师，中国化学会会员。现任化学系副主任。主要从事聚集诱导发光聚合物、超分子自组装、碳量子点研究。先后设计合成一系列超支化聚硅氧烷、超支化聚氨基酯、超支化聚磷酸酯等聚合物，揭示了聚合物的聚集诱导发光机理，并探索了聚合物在细胞成像、药物运输、离子检测等领域中的应用，发表多篇SCI论文，授权发明专利多项。

研究方向：非传统发光聚合物的设计合成、荧光性能及构效关系研究；碳量子点发光材料

邮箱：lihuabai@xust.edu.cn

主要学习经历

2011.09-2015.07西北工业大学本科环境科学

2015.09-2020.12西北工业大学博士化学

2018.10-2019.10密歇根大学-安娜堡分校联合培养材料科学与工程

主要工作经历

2021.01-至今伟德国际1946源于英国讲师

主要科研项目

高效全光谱非传统发光聚合物的设计合成及其发光机制研究，陕西省青年科学基金项目（No. 2022JQ-138）主持

多尺度分子链结构调控对聚合物本征导热与介电强度的影响及协同提升机理，国家自然科学基金面上项目（No. 52277028）参与

双响应强荧光型超支化聚硅氧烷的构筑及药物控释可视化，国家自然科学基金面上项目（No. 21875188）参与

超支化聚硅氧烷强化固体润滑涂层的研制与应用陕西省重点研发计划（No. 2018ZDCXL-G-1-8）参与

主要公开发表文章

[1]Lihua Bai*, Yuzhen Zhang, Hongxia Yan and Xiangrong Liu*. High-efficiency long-wavelength fluorescent hyperbranched polysiloxanes: Synthesis, emission mechanism, information encryption, and film preparation. Biomacromolecules. 2022, DOI:10.1021/acs.biomac.2c00846.

[2]Lihua Bai*, Pengfei Yang, Liulong Guo, Susu Liu and Hongxia Yan*. Truly Multicolor Emissive Hyperbranched Polysiloxane: Synthesis, Mechanism Study, and Visualization of Controlled Drug Release. Biomacromolecules. 2022, DOI: 10.1021/acs.biomac.1c01396.

[3]Lihua Bai*, Hongxia Yan*, Liulong Guo, Miaomiao He, Tian Bai and Pengfei Yang.Oleic acid constructed supramolecular hyperbranched polysiloxane with enhanced fluorescence and excellent drug delivery ability.Macromolecular Chemistry and Physics. 2021, DOI: 10.1002/macp.202100283

[4]Lihua Bai, Hongxia Yan*, Tian Bai, Liulong Guo, Tingli Lu, Yan Zhao and Chujia Li. Energy-Transfer-Induced Multiexcitation and Enhanced Emission of Hyperbranched Polysiloxane. Biomacromolecules. 2020, 21: 3724-3735

[5]Lihua Bai, Hongxia Yan*, Lianlian Wang, Tian Bai, Luyao Yuan, Yan Zhao, and Weixu Feng. Supramolecular Hyperbranched Poly(amino ester)s with Homogeneous Electron Delocalization for Multi-Stimuli-Responsive Fluorescence. Macromolecular Materials and Engineering. 2020, 305: 2000126.

[6]Lihua Bai, Hongxia Yan*, Tian Bai, Yuanbo Feng, Yan Zhao, Yi Ji, Weixu Feng, Tingli Lu and Yufeng Nie. High Fluorescent Hyperbranched Polysiloxane Containing β‑Cyclodextrin for Cell Imaging and Drug Delivery. Biomacromolecules. 2019, 20: 4230-4240.

[7]Lihua Bai, Hongxia Yan*, Yuanbo Feng, Weixu Feng, Luyao Yuan. Multi-excitation and single color emission carbon dots doped with silicon and nitrogen: Synthesis, emission mechanism, Fe³⁺probe and cell imaging. Chemical Engineering Journal. 2019, 373: 963-972.

[8]Lihua Bai, Luyao Yuan, Yi Ji and Hongxia Yan*. Effective removal of phosphate from aqueous by graphene oxide decorated with α-Fe2O3: kinetic, isotherm, thermodynamic and mechanism study. Arabian Journal for Science and Engineering. 2018, 43: 3611–3620.

[9]Lihua Bai, Hongxia Yan*, Lingxia Yuan and Chao Liu. Synthesis of functionalized GO for improving the dielectric properties of bismaleimide-triazine resin. Journal of Polymer Research. 2016, 23: 169.

授权及申请国家发明专利

[1]颜红侠，白利华，牛松，冯渊博，杜玉群，原璐瑶.一种硅杂化的碳量子点荧光材料及制备方法。申请/专利号：CN201710466508.4，公开/公告号：CN107338047A，授权号：CN107338047B。

[2]颜红侠，原璐瑶，白利华，贾文宁.一种能发射多色荧光的超支化聚氨基酯及制备方法。申请/专利号：CN201810526643.8，公开/公布号：CN108727576A。

[3]颜红侠，黄为，采德文，白利华，杜玉群，原璐瑶.能发射明亮荧光的羰基封端的超支化聚碳酸酯及制备方法。申请/专利号：CN201710466507.X，公开/公告号：CN107151316A，授权号：CN107151316B。