个人简介：

李嘉诚，男，工学博士，教授，博士生导师，海南大学化学化工学院副院长。美国哥伦比亚大学工学院访问学者，享受国务院政府特殊津贴、海南省领军人才、海南省有突出贡献专家，获得首批海南省“南海名家”、海南省“515人才工程”第一层次人选，第七届海南省青年科技奖，作为主要成员获“全国专业人才先进集体”荣誉称号。《海南大学学报》（自然科学版）编委会委员。Chemical Engineering Journal，Carbohydrate Polymers，International Journal of Biological Macromolecules，Food Hydrocolloids，《精细化工》等期刊审稿人。近年来，主持10多项国家科技支撑计划、国家自然科学基金及海南省自然科学基金创新团队项目，以第一完成人获得海南省科技进步奖二等奖3项，三等奖3项，海南省高等教育省级教学成果一等奖，连续3年被海南省学位委员会等部门授予海南省优秀硕士学位论文指导教师。在Chemical Engineering Journal，Journal of Colloid and Interface Science，Carbohydrate Polymers，Journal of Cleaner Production，Food Hydrocolloids，ACS Applied Materials & Interfaces、ACS Sustainable Chemistry & Engineering等国际国内学术期刊上发表论文80余篇，编写出版学术著作3部，获得发明专利15项。在绿色药物传递应用中，开发了多个水基化、控释化、省力化与环境友好的新制剂，产生了显著的经济效益及社会效益。目前共指导博士及硕士研究生30余名。

招生专业：化学工程与技术、化学工艺、应用化学

研究领域：精细化工、纳米材料与技术在药物传递及靶向作用中应用、胶体与界面化学及在绿色化学中的应用、海洋海藻资源的高效利用

课题组主页:https://www.x-mol.com/groups/li_jiacheng

主要研究方向：

围绕精细化学品的高功能化和绿色化，以应用基础研究和技术创新体系构建为特色，在海洋精细化学品、绿色药物载体、自组装纳米胶束、高分子表面活性剂等精细化学品及其绿色制备技术等领域，均取得了突破性研究成果。其中，利用绿色化学技术开发天然原料，通过分子设计制备绿色环保型高效的药物载体及天然高分子表面活性剂，并成功开发了水基化、颗粒化绿色农药的产业化新型生产工艺。该系列科研成果已转化为实际生产力，产生了良好的经济效益和社会效益。

近年代表性学术论文：

[1]Zhou Yan, Yang Shujuan, Shang Chaonan, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2026). Dynamic bond architected supra-amphiphilic alginate-based interfacial interlocking for boosting foliar delivery efficiency of multifunctional emulsion. Chemical Engineering Science, 319, 122305. DOI: 10.1016/j.ces.2025.122305 (化工三大刊2区, IF=4.3)

[2]He Furui, Yang Shujuan, Zhao Xinyu, Yuan Jijie, Zeng Qu, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2025). Coalescence or isolation: A coarse-grained molecular dynamics simulations of post-collision behavior of droplets in alginate derivative stabilized emulsions. Carbohydrate polymers, 370, 124370. DOI:10.1016/j.carbpol.2025.124370 (1区, IF=12.5)

[3]Tang Junzhao, He Furui, Shang Chaonan, Liu Haifang, Yu Gaobo, Feng Yuhong, Yang Shujuan, & Li Jiacheng. (2025). Photo-responsive dynamical bonds of alginate-based super-amphiphiles reinforced foliar deposition of telechelic emulsion droplet. Carbohydrate polymers, 370, 124316. DOI:10.1016/j.carbpol.2025.124316 (1区, IF=12.5)

[4]Yang Shujuan, He Furui, Huang Riting, Shang Chaonan, Liu Haifang, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2025). Tuning host-guest/π-π dynamical multiple bonds of alginate-based super-amphiphiles on confined micro/nano-interface of pickering emulsion for mimicking light-harvesting antenna. Chemical Engineering Journal, 522, 166893. DOI:10.1016/j.cej.2025.166893 (1区, IF=13.2)

[5]Yang Shujuan, He Furui, Mai Keyang, Zhou Yan, Shang Chaonan, Liu Haifang, Feng Yuhong, Yu Gaobo, & Li Jiacheng. (2025). Dynamic host–guest/π–π multiple bonds of alginate-based super-amphiphiles reinforced the mechanical stability and foliar deposition of jammed emulsion droplet. Chemical Engineering Journal, 505, 159377. DOI:10.1016/j.cej.2025.159377 (1区, IF=13.2)

[6]Yang Shujuan, Mai Keyang, He Furui, Liu Haifang, Zhu Qingmei, Feng Yuhong, Yu Gaobo, & Li Jiacheng. (2025). Redox--animated supra-amphiphilic host-guest interfacial recognition for reconfiguring alginate--derived hierarchical colloidal particles to enhance foliar pesticide deposition. Chemical Engineering Science, 303, 120971. DOI:10.1016/j.ces.2024.120971 (化工三大刊2区, IF=4.3)

[7]Zhou Yan, Mai Keyang, Yang Shujuan, Huang Riting, Zhu Qingmei, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2025). B–O Bond Reinforced Mechanical Stability of Alginate-Based Jammed Emulsion for Enhancing Pesticide Droplet Foliar Deposition. ACS Sustainable Chemistry & Engineering, 13(1), 447-460. DOI:10.1021/acssuschemeng.4c08040 (1区, IF=7.3)

[8]Zhu Qingmei, Su Xiaona, Mai Keyang, Huang Riting, Yang Shujuan, Liu Haifang, He Furui, Bao Yu, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2025). Amphiphilic colloidal particles/Ca2+ reinforced edible agar nanocomposite film by multiple cross-linking/microphase separation strategies. Food Hydrocolloids, 159, 110602.DOI: 10.1016/j.foodhyd.2024.110602 (1区, IF=12.4)

[9]Su Xiaona, Liu Wenyan, Yang Bei, Yang Shujuan, Hou Jinjian, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2024). Constructing network structures to enhance stability and target deposition of selenium nanoparticles via amphiphilic sodium alginate and alkyl glycosides. International journal of biological macromolecules, 267, 131588. DOI: 10.1016/j.ijbiomac.2024.131588 (2区, IF=8.5)

[10]Huang Riting, He Furui, Yang Shujuan, Mai Keyang, Huang Shuntian, Liu Haifang, Feng Yuhong, Yu Gaobo, & Li Jiacheng. (2024). B ← N coordination bond reinforced dynamic fluorescence of pH-responsive amphiphile alginate aggregates for anti-counterfeiting. Carbohydrate polymers, 334, 121892. DOI: 10.1016/j.carbpol.2024.121892 (1区, IF=12.5)

[11]Mai Keyang, Yang Shujuan, Zhao Xinyu, Huang Riting, Huang Shuntian, Xu Congying, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2024). Multi-bioinspired alginate-based gel coatings formed by dynamic metal–ligand assembly for enhancing foliar affinity and rain-fastness of pesticides. Chemical Engineering Journal, 479, 147357.DOI: 10.1016/j.cej.2023.147357 (1区, IF=15.1)

[12]He Furui, Zhao Xinyu, Yang Shujuan, Wen Qiyan, Feng Yuhong, Yu Gaobo, & Li Jiacheng. (2023). Coexistence of aggregates and flat states of hydrophobically modified sodium alginate at an oil/water interface: A molecular dynamics study. International journal of biological macromolecules, 231, 123233. DOI: 10.1016/j.ijbiomac.2023.123233 (1区, IF=8.2)

[13]Huang Shuntian, Wang Zhaojun, Zhou Qichang, Yang Shujuan, Huang Riting, Mai Keyang, Qin Wenqi, Huang Junhao, Yu Gaobo, & Feng Yuhong. (2023). Tuning interfacial microstructure of alginate-based amphiphile by dynamic bonding for stabilizing Pickering emulsion. Carbohydrate polymers, 310, 120720. DOI: 10.1016/j.carbpol.2023.120720 (1区, IF=11.2)

[14]Zhao Xinyu, Yang Shujuan, He Furui, Liu Haifang, Mai Keyang, Huang Junhao, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2023). Light-dimerization telechelic alginate-based amphiphiles reinforced Pickering emulsion for 3D printing. Carbohydrate Polymers, 299, 120170. DOI: 10.1016/j.carbpol.2022.120170 (1区, IF=10.723)

[15]Liu Haifang, Huang Riting, Zhao Xinyu, Yang Shujuan, He Furui, Qin Wenqi, Huang Junhao, Yu Gaobo, Feng Yuhong, Li Jiacheng, & Liao, Chenghong. (2023). Ca2+/pH-triggered gelation of Pickering emulsion in vitro digestion: Visualization and sustained-release performance. Food Hydrocolloids, 140, 108583. DOI: 10.1016/j.foodhyd.2023.108583 (1区, IF=10.7)

[16]Wang Zhaojun, Huang Shuntian, Zhao Xinyu, Yang Shujuan, Mai Keyang, Qin Wenqi, Liu Kaiyue, Huang Junhao, Feng Yuhong, & Li Jiacheng. (2023). Covalent Bond Interfacial Recognition of Polysaccharides/Silica Reinforced High Internal Phase Pickering Emulsions for 3D Printing. ACS Applied Materials & Interfaces, 15(19), 23989-24002.DOI: 10.1021/acsami.3c03642 (2区, IF=9.5)

[17]Yang Shujuan, Qin Wenqi, Zhao Xinyu, He Furui, Liu Haifang, Zhou Qichang, Huang Junhao, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2023). Light-adjusted supramolecular host–guest interfacial recognition for reconfiguring soft colloidal aggregates. Journal of Colloid and Interface Science, 645, 580-590.DOI: 10.1016/j.jcis.2023.04.165 (1区, IF=9.9)

[18]Zhao Xinyu, Zeng Qu, Yang Shujuan, He Furui, Qin Wenqi, Wang Zhaojun, Mai Keyang, Yu Gaobo, Huang Junhao, Li Jiacheng, & Feng Yuhong. (2023). Light-tuning the host–guest interfacial recognition of Alginate-based amphiphiles for oil-in-water droplet deposition. Chemical Engineering Journal, 463, 142362. DOI: 10.1016/j.cej.2023.142362 (1区, IF=15.1)

[19]Cao Xinyu, Xiong Chuang, Zhao Xinyu, Yang Shujuan, Wen, Qiyan, Tang Haiyun, Zeng Qu, Feng Yuhong, & Li Jiacheng. (2022). Tuning self-assembly of amphiphilic sodium alginate-decorated selenium nanoparticle surfactants for antioxidant Pickering emulsion. International journal of biological macromolecules, 210, 600-613.DOI: 10.1016/j.ijbiomac.2022.04.214 (1区, IF=8.025)

[20]Wan Sihui, Zeng Qu, Yang Shujuan, Zhao Xinyu, Wen, Qiyan, Tang Haiyun, Zhang Yamei, Huang Junhao, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2022). In Situ Characterization and Interfacial Viscoelastic Properties of Pickering Emulsions Stabilized by AIE-Active Modified Alginate and Chitosan Complexes. ACS Sustainable Chemistry & Engineering, 10(31), 10275-10285. DOI: 10.1021/acssuschemeng.2c02299 (1区, IF=9.224)

[21]Wen, Qiyan, Huang Junhao, Tang Haiyun, He Furui, Yuan Jijie, Wan Sihui, Liu Haifang, Zeng Qu, Feng Yuhong, Yu Gaobo, & Li Jiacheng. (2022). Fabricating Network-Link Acetamiprid-Loading Micelles Based on Dopamine-Functionalized Alginate and Alkyl Polyglucoside To Enhance Folia Deposition and Retention. Journal of agricultural and food chemistry, 70(12), 3596-3607.DOI: 10.1021/acs.jafc.1c07324 (1区, IF=5.279)

[22]Xiong Chuang, Cao Xinyu, Zhao Xinyu, Yang Shujuan, Huang Junhao, Feng Yuhong, Yu Gaobo, & Li Jiacheng. (2022). Stability and photo demulsification of oil-in-seawater Pickering emulsion based on Fe3+ induced amphiphilic alginate. Carbohydrate polymers, 289, 119399. DOI: 10.1016/j.carbpol.2022.119399 (1区, IF=10.723)

[23]Zhang Siqi, He Furui, Fang Xiuqin, Zhao Xinyu, Liu Yuanyuan, Yu Gaobo, Zhou Yang, Feng Yuhong, & Li Jiacheng. (2022). Enhancing soil aggregation and acetamiprid adsorption by ecofriendly polysaccharides hydrogel based on Ca2+-amphiphilic sodium alginate. Journal of Environmental Sciences, 113, 55-63.DOI: 10.1016/j.jes.2021.05.042 (2区, IF=6.9)

[24]Zhang Yamei, Yang Shujuan, Tang Haiyun, Wan Sihui, Qin Wenqi, Zeng Qu, Huang Junhao, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2022). Depletion stabilization of emulsions based on bacterial cellulose/carboxymethyl chitosan complexes. Carbohydrate polymers, 297, 119904. DOI: 10.1016/j.carbpol.2022.119904 (1区, IF=10.723)

[25]He Furui, Wang Longzheng, Yang Shujuan, Qin Wenqi, Feng Yuhong, Liu Yuanyuan, Zhou Yang, Yu Gaobo, & Li Jiacheng. (2021). Highly stretchable and tough alginate-based cyclodextrin/Azo-polyacrylamide interpenetrating network hydrogel with self-healing properties. Carbohydrate polymers, 256, 117595. DOI: 10.1016/j.carbpol.2020.117595 (1区, IF=9.381)

[26]Lin Feilin, Zhao Xinyu, Yang Shujuan, He Furui, Qin Wenqi, Gong Houkui, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2021). Interfacial regulation and visualization of Pickering emulsion stabilized by Ca2+-triggered amphiphilic alginate-based fluorescent aggregates. Food Hydrocolloids, 119, 106843. DOI: 10.1016/j.foodhyd.2021.106843 (1区, IF=9.147)

[27]Qin Wenqi, Zhang Siqi, Yang Shujuan, Lin Feilin, Zhou Qichang, Gong Houkui, Zhao Xinyu, He Furui, Zhou Yang, & Feng Yuhong. (2021). Highly dispersible magnetic nanoparticles modified by double quaternary ammonium surfactants for efficient harvesting of oleaginous microalgae. Journal of Cleaner Production, 325, 129297. DOI: 10.1016/j.jclepro.2021.129297 (1区, IF=9.297)

[28]Yang Shujuan, Qin Wenqi, He Furui, Zhao Xinyu, Zhou Qichang, Lin Feilin, Gong Houkui, Zhang Siqi, Yu Gaobo, & Feng Yuhong. (2021). Tuning Supramolecular Polymers’ Amphiphilicity via Host–Guest Interfacial Recognition for Stabilizing Multiple Pickering Emulsions. ACS Applied Materials & Interfaces, 13(43), 51661-51672. DOI: 10.1021/acsami.1c13715 (1区, IF=9.229)

[29]Yang Shujuan, Qin Wenqi, Zhao Xinyu, He Furui, Gong Houkui, Liu Yuanyuan, Feng Yuhong, Zhou Yang, Yu Gaobo, & Li Jiacheng. (2021). Interfacial self-assembled behavior of pH/light-responsive host-guest alginate-based supra-amphiphiles for controlling emulsifying property. Carbohydrate polymers, 266, 118121. DOI: 10.1016/j.carbpol.2021.118121 (1区, IF=9.381)

[30]Zhao Xinyu, Fang Xiuqin, Yang Shujuan, Zhang Siqi, Yu Gaobo, Liu Yuanyuan, Zhou Yang, Feng Yuhong, & Li Jiacheng. (2021). Light-tuning amphiphility of host-guest Alginate-based supramolecular assemblies for photo-responsive Pickering emulsions. Carbohydrate polymers, 251, 117072. DOI: 10.1016/j.carbpol.2021.118121 (1区, IF=9.381)

[31]Zhao Xinyu, He Furui, Yu Gaobo, Feng Yuhong, & Li Jiacheng. (2021). High-viscosity Pickering emulsion stabilized by amphiphilic alginate/SiO2 via multiscale methodology for crude oil-spill remediation. Carbohydrate polymers, 273, 118492. DOI: 10.1016/j.carbpol.2021.118492 (1区, IF=9.381)

[32]Fang Xiuqin, Zhao Xinyu, Yu Gaobo, Zhang Lei, Feng Yuhong, Zhou Yang, Liu Yuanyuan, & Li Jiacheng. (2020). Effect of molecular weight and pH on the self-assembly microstructural and emulsification of amphiphilic sodium alginate colloid particles. Food Hydrocolloids, 103, 105593. DOI: 10.1016/j.foodhyd.2019.105593 (1区, IF=9.147)