Wei Cundi-COLLEGE OF MATERIALS SCIENCE AND ENGINEERING, JILIN UNIVERSITY

Current Position： Home > faculty > Professor > Department of Inorganic Nonmetallic Materials Engineering

Wei Cundi

Date：2023-04-04 Author： Editor}：材料外事 ClickTimes：

Name: Wei Cundi

Title: Professor

Mobile: 13514494566

E-mail: weicd@jlu.edu.cn

Research directions: inorganic materials, mineral materials, solid waste utilization, hydrogen energy materials

Wei Cundi is professor and PhD supervisor of Jilin University. He obtained a PhD degree in mineralogy from Jilin University in 2001 and stayed as a teacher there after graduation. For many years, he has been engaged in teaching and scientific research on solid waste utilization, development and application of mineral materials, and hydrogen energy materials. He has presided over more than 10 scientific research projects on solid waste utilization, with the total project funding reaching over 50 million yuan. He has published more than 30 related papers and hold 19 authorized patents. He has cooperated with China Shenhua Group to carry out scientific research and industrialization work on the extraction of alumina from high-aluminum fly ash and its comprehensive utilization, and innovatively developed the "one-step acidolysis method" of producing alumina by circulating fluidized bed fly ash, and the "double acid method" of producing alumina from pulverized coal furnace fly ash. His cooperative partner China Shenhua Group constructed an industrial pilot plant by employing the "one-step acidolysis method", and successfully produced qualified alumina products and realized long-term operation. At present, an industrialization demonstration plant is under construction in the Shenhua Group to extract alumina from 300,000 tons of fly ash per year and electrolyze aluminum. In recent years, in the field of hydrogen energy, he has developed systematic processes and technologies for hydrogen production from new aluminum alloy materials and its comprehensive utilization, which is expected to be industrialized in the near future. He was recognized as Tang Aoqing Distinguished Professor of Jilin University, and Young and Middle-aged Expert with Outstanding Contributions in Jilin Province. He currently serves as deputy dean of the School of Materials Science and Engineering of Jilin University and director of the Jilin Provincial Solid Waste Utilization Engineering Center.

Research fields and social contributions	For many years, He has been engaged in teaching and scientific researches on solid waste utilization, development and application of mineral materials, and hydrogen energy materials. In recent years, he cooperated with China Shenhua Group to carry out scientific research and industrialization work on the extraction of alumina from high-aluminum fly ash and its comprehensive utilization, and innovatively developed the "one-step acidolysis method" of producing alumina by circulating fluidized bed fly ash, and the "double acid method" of producing alumina from pulverized coal furnace fly ash. At present, the technology has been applied by Shenhua Group and is being industrialized, which will generate great social and economic benefits.
Various scientific research projects undertaken in the past five years	Project Name	Project Source	Period	Funding (unit: ten thousand yuan)		Note
	1. Research and development of industrialized system for comprehensive utilization of fluidized bed fly ash in Zhunge'er mining area 2. Research on extraction of alumina from high-alumina coal gangue and comprehensive utilization technology 3. Research and development of key technologies for industrialized pilot test of comprehensive utilization of coal ash from pulverized coal furnace in Zhunge'er mining area 4. Extraction technology of associated rare and scattered elements in high-alumina coal gangue and fly ash 5. Innovation of coal solid waste extraction for utilization and large-scale consumption 6. Research on the microscopic mechanism of oil shale slag road construction materials 7. Research on resource utilization of weathered coal and coal gangue in Zhaofu and Huafu coal mines in Zhunge’er, Inner Mongolia 8. Research and development of aluminum-gallium composite hydrogen production materials and the application in the field of hydrogen fuel cells	China Shenhua Group China Geological Survey China Shenhua Group China Geological Survey Jilin Provincial Development and Reform Commission Department of Transportation of Jilin Province Livon Group China Shenhua Group	2009－2014 2011-2014 2012-2017 2013—2016 2013—2018 2014—2018 2018-2020 2019-2021	2539.00 450.00 1580.00 380.00 50.00 56.00 90.00 682.00		Project leader Project leader Project leader Project leader Project leader Project leader Project leader Project leader
SCI papers published in the past five years	Paper Title	Journal Title	Publication Time	Impact Factor	Note
SCI papers published in the past five years	1.Using chemical experiments and plant uptake to prove the feasibility and stability of coal gasification fine slag as silicon fertilizer 2.A new method to prepare mesoporous silica from coal gasification fine slag 3 .The effect of calcination temperature on the structure and activity of TiO2/SiO2 composite catalysts derived from titanium sulfate and fly ash acid sludge 4.Digesting high-aluminum coal fly ash with concentrated sulfuric acid at high temperatures 5.Mechanical and thermal properties of coal gasification fine slag reinforced low density polyethylene composites 6.Effects of Cu additives on the hydrogen generation performance of Al-rich alloys 7.Electrospinning preparation of mesoporous spinel gallate (MGa2O4; M=Ni, Cu, Co) nanofibers and their M(II) ions-dependent gas sensing properties 8.Porous Ga-In Bimetallic Oxide Nanofibers with Controllable Structures for Ultrasensitive and Selective Detection of Formaldehyde 9.Effect of surface modification on physical properties of silica aerogels derived from fly ash acid sludge 10.Effect of the TMCS/hydrogel volume ratio on physical properties of silica aerogels based on fly ash acid sludge 11.Preparation of Al-Ga-In-Sn-Bi quinary alloy and itshydrogen production via water splitting	Environmental Science and Pollution Research 2019,26, 5925–5933 Journal of Cleaner Production 2019,212, 1062-1071 Colloids and Surfaces a-Physicochemical and Engineering Aspects 2018,554, 81-85 Hydrometallurgy 2018,180, 41-48 Journal of Applied Polymer Science 135,17, 46203 JOURNAL OF ALLOYS AND COMPOUNDS 2018,738, 105-110 SENSORS AND ACTUATORS B-CHEMICAL APPLIED MATERIALS & INTERFACES ACS APPLIED MATERIALS & INTERFACES, JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY International journal of hydrogen energy	2019.01 2018.12 2018.10 2018.09 2018.05 2018.03 2017, 03 FEB 8 2017 FEB 5 2016 MAY 2016 April, 2015	2.8 5.6 2.8 3.3 1.9 3.1	Corresponding Author Corresponding Author Corresponding Author Corresponding Author Corresponding Author First Author Corresponding Author Corresponding Author Corresponding Author Corresponding Author Corresponding Author
Awards for scientific research achievements in the past five years	Project Name	Awarding Department	Award Category	Award Level	Award Level		Award Date
	1. The Twelfth Batch of Young and Middle-aged Experts with Outstanding Contributions to Jilin Province 2. The "Twelfth Five-Year"Outstanding Contribution Award in Science and Technology Work	Department of Human Resources and Social Security of Jilin Province Jilin University					2013.11 2016.9
Patents obtained in the past five years	Patent Name	Patent Number	Authorization Date	Inventors
	1. Method for preparing rubber filler by modifying fly ash waste residue after aluminum extraction by acid method 2. A method for extracting and removing iron from aluminum chloride slurry	ZL201210288939.3 ZL201310370405.X	2014.04.23 2015.12.09	Wei Cundi; Luo Feng; Jiang Yinshan; Xue Bing; Sun Yanbin; Li Fangfei; Gao Qian Wei Cundi; Guo Zhaohua; Dong Hong; Wang Yongwang; Jiang Yinshan; Wang Hongbin; Chao Xiaoguang; Wu Yongfeng; Gao Zhijuan

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