白利华，男，博士，西安科技大学专任教师，硕士生导师，中国化学会会员。现任化学系副主任。主讲课程《工科化学》、《高等精细化学品化学》（研究生）、《无机及分析化学实验》、《综合设计实验》。主要从事非传统发光聚合物的设计合成及性能研究，包括：聚硅氧烷、聚氨基酯、聚磷酸酯等，以及聚合物在生物成像、药物运输、离子检测、防伪加密等领域中的应用。

研究方向：非传统发光聚合物的设计合成及性能研究；煤炭的清洁高效利用和高附加值转化研究

邮箱：lihuabai@xust.edu.cn

地址：陕西省西安市雁塔路58号 西安科技大学雁塔校区4-301室

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-至今西安科技大学 讲师

主要科研项目

[1] n-π耦合构筑长波长发光聚磷酸酯机制及煤炭生物转化可视化研究，青年科学基金项目（C类）（No. 22505198），在研，主持

[2] 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），结题，主持

[3] 高等精细化学品化学课程的教学改进探索，西安科技大学教学改革项目，在研，主持

[4] “以学生为中心”的分析化学实验课教学改革探索与实践，西安科技大学教学改革项目，结题，主持

[5] 化学专业研究生科学素养和创新能力集成式培养模式研，陕西省研究生教育综合改革研究与实践项目（重点），结题，参与

[6] 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

[7] 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

[8] 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, Xiaoqian Ge, Shunsheng Zhao, Hui Yang, Juanmin Li, Hongxia Yan*, and Xiangrong Liu*. Deep Red Emissive Aliphatic Oligomeric Polyphosphate Esters from the n–π Interaction Enhanced Spatial Electronic Delocalization. Macromolecules. 2025, 58: 8458-8467.

[2] Lihua Bai*, Xiaoqian Ge, Hengyu Li, Xiangtao Ma, Jiyan Gao, Hongxia Yan*, Xiangrong Liu*, Shunsheng Zhao, Hui Yang, Chunxia Yu, Juanmin Li. Intrinsic Multicolor Emissive Aliphatic Linear Polyphosphate Esters From the Charge-Transfer-Induced Enhanced Spatial Electronic Communication. Small, 2025, 21: 2410081.

[3] Lihua Bai, Xiaoqian Ge, Shunsheng Zhao, Hui Yang, Juanmin Li, Hongxia Yan*, and Xiangrong Liu*. Multicolor Emissive Hyperbranched Polysilicophosphate Ester from n-π Interaction and Concentrated Negative Electrostatic Potential-Enhanced Spatial Electronic Communication. Macromolecules. 2025, 58 (2): 1038-1047.

[4] Lihua Bai*, Hengyu Li, Jiyan Gao, Xiangtao Ma, Xiangrong Liu*, Hongxia Yan*, Shunsheng Zhao, Chunxia Yu, Juanmin Li. Multicolor emissive hyperbranched polysiloxanes from enhanced spatial electronic communication for security encryption and bacteria imaging, Chemical Engineering Journal, 2024, 499: 156253.

[5] Lihua Bai*, Xiangrong Liu*, Hongxia Yan, Shunsheng Zhao. Intrinsic bright green emission from hyperbranched polyphosphate esters: preparation, film fabrication and Fe³⁺ sensing. Polymer Chemistry. 2023,14: 3501-3511.

[6] Lihua Bai*, Xiangrong Liu*, Hongxia Yan, Shunsheng Zhao, and Xiang Han. Regulation of Nontraditional Intrinsic Luminescence (NTIL) in Hyperbranched Polysiloxanes by Adjusting Alkane Chain Lengths: Mechanism, Film Fabrication, and Chemical Sensing. Langmuir, 2023, 39(34): 12053-12062.

[7] 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, 23, 11: 4617-4628.

[8] 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, 23: 1041-1051.

[9] 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, 222: 2100283.

[10] 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

[11] 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.

[12] 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.

[13] 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.

[14] 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.

[15] 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] 刘向荣，杨征，马乐，许甜甜，赵顺省，杨再文，杨慧，白利华，周安宁，陈召英，田庆玲，刘健. 一种基于超声悬浮的荧光碳点及其制备方法和应用。申请/专利号：CN202510234837.0，公开/公告号：CN120137657A。

[2] 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。

[3] 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。

[4] 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。

　　热烈欢迎具有化学、材料等相关知识背景的学生报考硕士研究生！