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

20092014



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

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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