Name: LI Yongxiu
Sex: Male
Title: Professor
Degree: Ph. D
Specialization: Inorganic Chemistry
E-mail: yxli@ncu.edu.cn
Research Interests: Rare earth resource and environmental chemistry, Rare Earth Materials and interface chemistry, Functional coordination chemistry
1. Educational and work experience
1978.10-1982.8, Department of Chemistry, Jiangxi University; Studied for B.S.,
1982.8-1985.9, Assistant teacher, Department of Chemistry, Jiangxi University;
1985.9-1988.7, Department of Chemistry, Hangzhou University, Studied for Master's degree;
1988.7-1993.5, Lecturer; Institute of Rare Earth Chemistry, Jiangxi University, 1993.5-1997.6, Associate Researcher, Master's supervisor; Institute of Modern Applied Chemistry, Nanchang University;
1997.6-2000.9, Professor; Deputy Director of Research Center for Rare Earth Engineering, College of Chemistry and Chemical Engineering, Nanchang University; 2000.9-2003.9, Director of the Institute of Rare Earths, School of Chemistry and Materials, Nanchang University; and received the qualification of Doctoral Supervisor in 2001, Nanchang University; Meanwhile, studied for Ph.D. in Department of Chemistry, Nanjing University;
2003.10-2020.1, Director of Research Center for Rare Earths and Micro-Nano Functional Materials, College of Science and College of Chemistry, Nanchang University; Visiting Scholar during 2008.7-2009.6 at Kent State University, USA; 2015-present, Director of Jiangxi Province Engineering Laboratory of Rare Earth Materials Precursors, School of Chemistry, Nanchang University);
2020-present, Director of the Rare Earth Research Institute, Nanchang University.
2. Introduction to Teaching
Head of the Department of Inorganic Chemistry for 25 years;
Lectures on Inorganic Chemistry, College Chemistry, General Chemistry, Coordination Chemistry, Hydrometallurgy, Introduction to Rare Earths, Rare Earth Metallurgy and Environmental Protection, and Advanced Inorganic Chemistry for undergraduate students;
Modern Coordination Chemistry, Separation Chemistry and Technology, Metallurgy of Nonferrous Metals, Chemistry and Applications of Rare Earth Materials, and Chemical Information and Applications for M.S. students;
Micro and Nanomaterials Science and Technology, Rare Earth Functional Materials, Rare Earth Chemistry and Materials, and Physical Methods in Chemistry for Ph D. students
3. Introduction to scientific research
Mainly engaged in rare earth and non-ferrous metal resource development, micro and nano functional materials, coordination chemistry, inorganic chemistry, environmental chemistry and other fields of scientific research, technology research and development, and personnel training; training of doctoral and master's degree students more than 80; has completed the Ministry of Science and Technology, presided over or participated in the Ministry of 973, 863, and support programs, the National Natural Science Foundation of China and other national projects 10, more than 10 provincial and ministerial level projects; won more than 30 patents authorized by the domestic and international. Authorized more than 30 patents at home and abroad, published more than 180 papers, published two academic books, a textbook; research and development of ion adsorption rare earth, extraction separation, clean production of high-purity rare earths, rare earth luminescent materials, ceramic materials, polishing materials, scientific and technological achievements in the country's more than 20 enterprises to promote the application of the economic and social benefits of a very significant. He has been invited to make conference reports, theme reports and invited reports in international and domestic academic conferences for more than 30 times, and has given lectures and reports for key enterprises such as Northern Rare Earths, Gansu Rare Earths, Shandong Zibo Baogang Lingzhi Rare Earths, China Rare Earth Society, Ganzhou Rare Earths, and Piedong Rare Earths.
4. Scientific research projects (since 2010)
(1) Integration technology of efficient green development and ecological restoration of ion adsorption rare earths, National Key Research and Development Program of China, 2019YFC0605000, Leader, Principal, 12.02 million yuan.
(2) Regulated leaching ion adsorption rare earth and aluminum uranium and thorium by multiple chemical equilibrium and their comprehensive recovery, National Natural Science Foundation of China (NSFC) Project, 21978127; responsible person, 650,000 yuan
(3) Mechanism and performance of aluminum sulfate for efficient leaching of ion adsorption rare earths and tailings pollutant control technology, National Natural Science Foundation of China Regional Fund, 51864033; presided, 400,000 RMB;
(4) Basic research on three-dimensional spatial distribution of rare earth elements in weathered crusts and the direction of injected liquid flow, National Natural Science Foundation of China, 51274123, responsible person, 800,000 RMB;
(5) High-efficiency extraction of ion adsorption rare earth resources and green preparation technology of rare earth materials, National Science and Technology Support Program, 2012BAE01B02, second person in charged, 6.75 million yuan;
(6) Rare earth-mediated NO formation, capture and chromogenic recognition mechanism and its biological significance, National Natural Science Foundation of China (NSFC), 21161014; Chair, 350,000 RMB;
(7) Advanced lanthanum-cerium material preparation technology and application, National 863 Project, 2010AA03A407, backbone, 500,000 yuan;
(8) High-quality high-power white LED with UV/near-UV excitation rare earth light-emitting materials and LED device packaging integration key technologies, Jiangxi Province, the "list of commanders" project, the total funding of 10 million yuan, the person in charge of the subject, 2.1 million yuan, 2022.10-2025.09 Li Yongxiu, Li Dongping
(9) Industrial production technology of highly purity of rare earths micro and nanomaterials with special physical properties, Ganzhou Zhanhai New Material Science and Technology Co., Ltd, hosted, 1.2 million yuan, 2022.3-2023.12
(10) Industrial demonstration and application of high-efficiency and green development technology for ion adsorption rare earths, Qiandong Rare Earth Group Co.
(11) Ion adsorption rare earth composite enhanced leaching and tailings pollutant control technology, Xiamen Tungsten Changting County Chieuyu Rare Earth Development Co., Ltd, hosted, RMB 400,000, 2022.3-2023.12
(12) High-abundance rare earth high-value application and secondary resources recycling technology, Ji'an Xintai Science and Technology Co., Ltd, 1.2 million, 2022.8-2025.8.
5. Part-time social work
Executive Director of China Rare Earth Society, Director of Professional Committee of Rare Earth Polishing Materials and Boundary Surface Conditioning Processing of China Rare Earth Society;
Deputy Director of Professional Committee of Rare Earth Chemistry and Hydrometallurgy;
Deputy Director of Professional Committee of Rare Earth Environmental Protection;
Member of Professional Committee of Rare Earth Mining, Professional Committee of Rare Earth Luminescent Materials, Professional Committee of Rare Earth Industry Economy;
Member of Consulting Expert Committee of China Rare Earth Industry Association. Jiangxi Provincial Party Committee Office information decision-making consulting experts;
Special experts of the Overseas Chinese Federation of Jiangxi Province.
Vice Chairman of Jiangxi Rare Earth Society, Chairman of Rare Earth Application Committee;
Editorial board member of J Rare Earths, China Journal of Rare Earths, Rare Earths and other magazines;
6. Awards
(1) Preparation and Application Technology of Carbonate Rare Earth Precursors and New Rare Earth Polishing Materials, Jiangxi Provincial Science and Technology Progress Award 2, First, 2018
(2) Physical Property Regulation of Highly Pure Rare Earth Carbonates and Oxides, Second Prize of China Rare Earth Science and Technology Progress Award, First, 2017
(3) Ion Adsorption Rare Earth High-Efficiency Green Extraction and Tailings Ecological Remediation Technology, Second Prize of Science and Technology of Zhongguancun Green Mining Alliance, First, 2019
(4) Water Consumption Saving and Emission Reduction in High Purity Rare Earth Production Process New Technology, Second Prize of China Rare Earth Science and Technology Progress Award; First, 2018
(5) Synthesis and Properties of Functionally Oriented Rare-Earth Functional Materials, Third Prize of Natural Science of Jiangxi Province, First, 2012
(6) Carbonate rare earth crystallization and precipitation method, Jiangxi Provincial Technical Invention Third Prize, First, 2000
(7) Control Technology of Chloride Content in Highly Purity of Rare Earth Products, Third Prize of Jiangxi Provincial Scientific and Technological Progress, First, 1998;
(8) China Industry-University-Research Innovation Award, First, 2018;
(9) Second Prize for Contribution to China Overseas Chinese Federation, First, 2017;
7. Representative papers and patents
[1] Liao Y.Y., He R.C., Pan W.H., Li Y, Wang YY, Li J, Li YX. Lattice distortion induced Ce-doped NiFe-LDH for efficient oxygen evolution, Chem Eng J, 2023, 464: 142669
[2] Li J, He RC, Guo GH, Li Y, Liao YY, Li YX. Synthesis of hierarchical layered quasi-triangular Ce(OH)CO3 and its thermal conversion to ceria with high polishing performance. ACS omega, 2023, 8(9): 8519-8529.
[3] Li YX, Wang XL, Ding LM, Li Y, He RC, Li J. Changing the calcination temperature to tune the microstructure and polishing properties of ceria octahedrons, RSC Adv., 2022, 12, 16554–16560
[4] Zhou M, Luo Y, Zeng WJ, Yang XQ, Chen TT, Zhang LL, He XY, Yi XG, Yi XQ, Li YX. A co-delivery system based on a dimeric prodrug and star-shaped polymeric prodrug micelles for drug delivery, Front. Chem., 2021, 9, 765021
[5] Zhou XZ, Hu CY, Liu XJ, Tang Q, Chen WF, Li YX. Tuning thermal decomposition of ammonium perchlorate by nanoporous Gd2O3 for improved safety and enhanced propellant effificiency. J Rare Earths 2020, 38: 108-112
[6]Yang LF, Li CC, Wang DS, Li FY, Liu YZ, Zhou XZ, Liu MB, Wang XF, Li YX. Leaching ion adsorption rare earth by aluminum sulfate for increasing efficiency and lowering the environmental impact. J Rare Earths, 2019, 37: 429-437
[7] Xu QH, Sun YY, Yang LF, Li CC, Zhou XZ, Chen WF, Li YX. Leaching mechanism of ion-adsorption rare earth by mono valence cation electrolytes and the corresponding environmental impact. J Clean Prod, 2019,211: 566-573.
[8] Zhou XZ, Li HY, Liu YH, Li YX. Function, energy and environment orientation in innovation research of rare earth materials. Sci Chin. Tech. Sci., 2019, 62(12): 2302-2305
[9]Yang LF, Wang DS, Li CC, Sun YY, Zhou XZ, Li YX. Searching for a high efficiency and environmental benign reagent to leach ion-adsorption rare earths based on the zeta potential of clay particles. Green Chem, 2018, 20 (19): 4528-4536
[10] Xu QH, Yang LF, Wang DS, Hou X, Sun YY, Zhou XZ, Zhou XM, Li YX. Evaluating the fractionation of ion-adsorption rare earths for in-situ leaching and metallogenic mechanism. J. Rare Earths, 2018, 36(12): 1333-1341
8 Position
Leader of Institute of Rare Earths, Nanchang University
