Professor Bin Ding from Donghua University visited and gave an academic report

       On May 13, 2019, invited by Prof. Zhang, Professor Bin Ding from the Textile Technology Innovation Center of Donghua University visited the Suzhou Institute of Nanotechnology, Chinese Academy of Sciences and gave an academic report entitled "Functional Nanofiber Materials".

      In the report, Professor Ding introduced the research work in the controllable preparation and functional application of electrospun fiber materials in recent years. In the research of one-dimensional ceramic fiber materials, a variety of flexible ceramic nanofiber materials have been prepared for the first time, which solves the common brittleness problem of traditional ceramic fibers and realizes its special effects in the field of high temperature insulation. In the research on the structure of two-dimensional fiber membrane aggregates, a new electrostatic spray web technology was proposed for the first time, and a two-dimensional nano cobweb material with Steiner's smallest tree structure (fiber diameter <20nm) was obtained, which broke through the structure of electrospun nanofiber structure unit The technical bottleneck of the technology has realized its special effects in the field of sensing and ultra-fine filtration; the development of a nanofiber curved-pore membrane molding technology with a net-like mutual adhesion structure and controllable porosity has realized the wettability of the curved-pore surface interface And effective control of medium transport selectivity, high-flux, high-precision vapor/liquid and oil/water separation membranes are obtained. In the aspect of electrospinning nanofiber body shape construction, innovatively proposed a new method of nanofiber "three-dimensional network reconstruction" body shape construction, which broke through the technical bottleneck of fiber aerogel molding and structure stabilization, and achieved ultra-lightweight and ultra-light The elastic nanofiber aerogel material realizes its special effects in the fields of sound absorption and noise reduction, heat insulation, and oil-water emulsion separation.


meeting venue

       Bin Ding, Deputy Director of the Textile Technology Innovation Center of Donghua University, a distinguished professor of Changjiang Scholars from the Ministry of Education, the fourth batch of leading talents in the National "Ten Thousand Talents Program", young and middle-aged leading talents in science and technology innovation of the Ministry of Science and Technology, excellent youth of the National Natural Science Foundation of China, New Century Outstanding Talents of the Ministry of Education, Shanghai Shuguang Scholars, Shanghai Outstanding Academic Leaders, and China Textile Academic Leaders. In 1998, he obtained a bachelor's degree in chemistry from Tohoku Normal University and stayed at the school; in 2003, he obtained a master's degree in polymer chemistry from Chonbuk University, South Korea; in 2005, he obtained a doctorate degree in nanomaterials from Keio University, Japan, and then stayed as a COE researcher From 2003 to 2007, he also served as the chief researcher of SNT Nanotechnology Society in Japan; from 2007 to do post-doctoral research at the University of California, Davis; in 2008, he was introduced to work in Donghua University as an overseas talent. He has long been engaged in the basic and industrial application research of functional micro-nano fiber materials, and published more than 230 SCI papers in Nat. Commun., Sci. Adv., Adv. Mater., ACS Nano, Adv. Funct. Mater. and other magazines. It has been cited more than 9,600 times, with an H index of 61; 62 national invention patents have been authorized, and 10 have been converted. Presided over more than 30 national and corporate projects such as the National Science and Technology Support Program, the National Natural Science Foundation of China, the Fok Yingdong Fund of the Ministry of Education, the major projects of the Shanghai Municipal Education Commission, the key projects of the Shanghai Municipal Science and Technology Commission, the German Bosch, and Unilever. He has won more than 10 awards and honorary titles, such as the Outstanding Achievement Award of the American Fiber Society, the first prize of Science and Technology Progress of the China National Textile and Apparel Council, the first prize of Shanghai Technological Invention, and the second prize of Tianjin Science and Technology Progress.



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