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Prof. Dr. Donghan Li
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Representative Publications
View All Publications9 April 2025 in Advanced Materials
Journal Article
DLDonghan Li
Donghan LiSNShurui Ning
Shurui Ning
LYLu Yu
Lu Yu
FJFan Jiang
Fan Jiang
DZDawei Zhao
Dawei ZhaoLLLong Li
Long Li
+5
Journal Article
DLDonghan Li
Donghan LiLYLu Yu
Lu YuZLZhan Lu
Zhan LuHKHailan Kang
Hailan KangLLLi Long
Li LongSYShibo You
Shibo You +2
Fluorinated polyurethane (FPU) is a new kind of polyurethane (PU) material with great applicational potential, which is attributed to its high bond energy C-F bonds. Its unique low surface energy, excellent thermal stability, and chemical stability have attracted considerable research attention. FPU with targeted performance can be precisely synthesized through designing fluorochemicals as hard segments, soft segments, or additives and changes to the production process to satisfy the needs of coatings, clothing textiles, and the aerospace and biomedical industries for materials that are hydrophobic and that are resistant to weathering, heat, and flames and that have good biocompatibility. Here, the synthesis, structure, properties, and applications of FPU are comprehensively reviewed. The aims of this research are to shed light on the design scheme, synthesis method, structure, and properties of FPU synthesized from different kinds of fluorochemicals and their applications in different fields and the prospects for the future development of FPU.
Journal Article
HKHailan Kang
Hailan KangSLSen Luo
Sen LuoHDHongyang Du
Hongyang DuLHLishuo Han
Lishuo HanDLDonghan Li
Donghan LiQFQinghong Fang
Qinghong Fang +1
Herein, high-performance electromagnetic interference (EMI) shielding bio-based composites were prepared by using EUG (Eucommia ulmoides gum) with a crystalline structure as the matrix and carbon nanotube (CNT)/graphene nanoplatelet (GNP) hybrids as the conductive fillers. The morphology of the CNT/GNP hybrids in the CNT/GNP/EUG composites showed the uniform distribution of CNTs and GNPs in EUG, forming a denser filler network, which afforded improved conductivity and EMI shielding effect compared with pure EUG. Accordingly, EMI shielding effectiveness values of the CNT/GNP/EUG composites reached 42 dB in the X-band frequency range, meeting the EMI shielding requirements for commercial products. Electromagnetic waves were mainly absorbed via conduction losses, multiple reflections from interfaces and interfacial dipole relaxation losses. Moreover, the CNT/GNP/EUG composites exhibited attractive mechanical properties and high thermal stability. The combination of excellent EMI shielding performance and attractive mechanical properties render the as-prepared CNT/GNP/EUG composites attractive candidates for various applications.
9 November 2024 in Materials Today Chemistry
Journal Article
DLDonghan Li
Donghan LiSNShurui Ning
Shurui Ning
LYLu Yu
Lu Yu
QMQingshi Meng
Qingshi Meng
SZShufa Zhao
Shufa Zhao
NSNing Shi
Ning Shi
+5
5 February 2026 in Smart Molecules
Journal Article
ZLZeshi Li
Zeshi Li
MWMinxin Wang
Minxin Wang
GJGeyuan Jiang
Geyuan Jiang
JZJianhong Zhou
Jianhong Zhou
DLDonghan Li
Donghan LiDZDawei Zhao
Dawei Zhao +1
Cellulose, the dominant natural polymer on Earth, features a distinct molecular structure with extraordinary mechanical properties and tunable characteristics, making it attractive for gel systems. Although significant progress has been made, challenges remain in fully leveraging their functional potential and broadening practical applications. This review systematically examines the properties of cellulose and cellulose gels, exploring novel reinforcement strategies—across molecular, supramolecular network, and macroscale structure levels—to enhance mechanical, electrical, and thermal performance, while coordinating these properties for practical implementations. These advancements are exemplified in emerging fields such as flexible robotics, electronic skins, flexible energy storage devices, and human‐machine interaction systems. This article thoroughly investigates the fundamental characteristics, multi‐scale design approaches, performance enhancement mechanisms, and cutting‐edge implementations of cellulose‐based gels across diverse domains. It provides a comprehensive overview of these advanced materials and offers strategic insights and recommendations for future research and innovation.
13 June 2024 in Industrial & Engineering Chemistry Research
Journal Article
HKHailan Kang
Hailan KangYCYing Cui
Ying Cui
XLXu Li
Xu Li
JHJiaming Hu
Jiaming Hu
HNHui Ni
Hui Ni
JZjichuan zhang
jichuan zhang +3
About Me
My name is Donghan Li; I graduated from Dalian Maritime University and received Ph.D. Degree in vehicle operation engineering. I have been affiliated with the College of Materials Science and Engineering, Shenyang University of Chemical Technology, and Liaoning Provincial Key Laboratory of Rubber & Elastomer as an Associate Professor and Supervisor of postgraduates since 2018.
In recent years, I have been selected for the "Hundred, Thousand and Ten Thousand Talents Project" of Liaoning Province," Young & Middle-aged Scientific and Technological Innovative Talents" of Shenyang, and awarded the "Leading talent" of Shenyang. I was also awarded the honorary title "Young Talent" of the Shenyang University of Chemical Technology and hired as a Member of the Rubber Professional Committee of the Provincial Chemical Society.
Furthermore, I participated in the project "Key Technology and Application of Bio-based Eucommia Rubber aerotire" and won the First prize in the Liaoning Province Technical Invention Award. In 2022, "Novel Green resource material: Eucommia Ulmoides Gum" was published as the cover article in the Inaugural Issue of Resources, Chemicals, and Materials.
My research interests and areas of expertise are (1) Synthesis, functionalization, and properties of high-performance fluoropolymers; (2) Modification and properties of biopolymer (Eucommia Ulmoides Gum) and its composites.