Team introduction

The advanced optical functional materials team led by Professor Fan Jiangli of Dalian University of Technology includes Professor Du Jianjun, Researcher Sun Wen, Professor Cheng Fang, Associate Professor Chen Pengzhong, Associate Professor Long Saran, Senior Engineer Wang Dongping and a group of scientific researchers with expertise in fine chemical, optoelectronic materials, organic chemistry, physical chemistry and other fields. The team always insists on facing the scientific frontier, facing the major needs of the country, facing the main battlefield of the national economy and facing the people's life and health, making efforts to innovate independently, and exploring the scientific research and application of dyes in biomedical, information, materials and other fields by regulating the excited state performance of dyes. Through long-term research and development, the team has developed UV resistant dyes with excellent performance. On this basis, Zhuhai Nasda Company has used them as ink jet printing dyes, achieving an annual output of more than 68 million sets of ink jet ink cartridges, 80% of which are exported, accounting for about 30% of the global market share of general ink cartridges. The team aimed at the major needs of people's livelihood and put forward the basis Δ G changes the dye molecular design idea and energy matching principle of realizing fluorescence response. Based on this, we have created a series of fluorescent recognition dyes with excellent selectivity and subcellular localization functions for DNA, RNA, cancer cell marker enzymes, etc., and jointly created a high-end "five classification blood cell analysis system" with Shenzhen Mindray Biomedical Electronics Co., Ltd., which has been applied in more than 700 tertiary hospitals and more than 2400 medical institutions in China, Forcing several foreign companies of Siemens and Abbott to withdraw their products from the Chinese market; At the same time, it has been exported to more than 90 countries and regions and applied in thousands of hospitals, with significant economic and social benefits. It has effectively promoted China's leap from monopoly to international leadership in this field. The research achievements have won a number of national, provincial and ministerial awards, including the "Second Prize of National Technological Invention" and the "First Prize of Technological Invention of China Petroleum and Chemical Industry Federation", and have received wide attention and unanimous praise from peers.

Team promotion video

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Team leader

Professor Fan Jiangli: fine chemical expert, professor of Dalian University of Technology, doctoral supervisor, winner of National Science Fund for Distinguished Young Scholars and National Science Fund for Distinguished Young Scholars, selected as the leader of scientific and technological innovation in the "Ten Thousand Talents Plan", the "Young Changjiang Scholars" of the Ministry of Education, and the leader of scientific and technological innovation in the "Revitalizing Liaoning Talents Plan" of Liaoning Province. Focusing on the relationship between dye structure and properties, the enhanced photoinduced intramolecular electron transfer mechanism was proposed; A series of fluorescent recognition dyes, such as tumor markers and nucleic acids, were created; A series of fluorescent dye products have been developed, and have been industrialized in the field of blood cell grouping. Relevant research results were published in JACS, Angelwante, AFM and Acc Chem. Res、Chem. Soc. Rev. and other international authoritative academic journals have authorized more than 40 invention patents at home and abroad. He has won the second prize of National Technological Invention Award in 2021 (1/6), China Youth Science and Technology Award in 2020, the first prize of Technological Invention Award in 2019 (1/9), the first prize of Technological Invention Award in 2018 (1/4), one second prize of National Natural Science Award in 2013 (3/5) and the second prize of National Technological Invention Award in 2006 (5/6).

Team members

Professor Du Jianjun	Professor Sun Wen	Professor Cheng Fang	Chen Pengzhong, Associate Researcher
Associate Professor Long Zaran	Wang Dongping Senior Engineer	Dr. Zhang Changyu	Yao Qichao, Post doctor

Xu Ning Postdoctoral	Liu Jia Engineer	Ma Wanying, Engineer

Team R&D direction

1. Functional dyes and their applications: regulation of dye molecular structure and function; Photoinduced intramolecular electron transfer, charge transfer and energy transfer of dye supramolecular system; Dyes and information recording materials for digital printing.

2. Dye fluorescent probe: recognition of fluorescent dyes and regulation of fluorescence response, fluorescent probe and its application in biological analysis, medical diagnosis and environmental monitoring.

3. Clean preparation technology of fine chemicals: new synthesis technology of fine chemicals, construction technology of functional microspheres, and new energy saving and consumption reduction technology of fine chemicals.

Team research achievements and application fields

（1）Scientific research projects of Professor Fan Jiangli

(2) Papers published by the research group

The research group published more than 50 academic papers (46 papers were included in SCI and 16 papers were included in EI), and 5750 other citations (429 for a single article at most) were authorized by SCI to more than 40 invention patents at home and abroad.

• Xi D, Xiao M, Cao J, Zhao L, Xu N, Long S, Fan J, Shao K, Sun W, Yan X, & Peng, X. NIR Light-Driving Barrier-Free Group Rotation in Nanoparticles with an 88.3% Photothermal Conversion Efficiency for Photothermal Therapy. Advanced Materials, 2020, 1907855.
  

• Li M, Shao Y, Kim J, Pu Z, Zhao X, Huang H, Xiong T, Kang Y, Li G, Shao K, Fan J, Foley J, Kim J, & Peng, X. Unimolecular Photodynamic O2-Economizer To Overcome Hypoxia Resistance in Phototherapeutics. Journal of the American Chemical Society, 2020, 142, 5380-5388.

(3) Patent certificate for partially authorized invention

(4) Application field

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