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                              Professor Shi Feng

                              Office: Room 539, Zonghe Building

                             Tel:   010-64423889

                             E-mail: shi@mail.buct.edu.cn   


Education:

2005.05-2005.07    Cooperative research, Hebrew University of Jerusalem, Israel, Cooperation supervisor: Prof. Itamar Willner.

2004.09-2007.07    PhD degree, Tsinghua University, Major: Polymer Chemistry and Physics, Supervisor: Prof. Xi Zhang.

2002.04-2002.07    Joint research, Institute of Physics Department of Applied Physics, University of Muenster, Cooperation supervisors: Prof. Harald Fuchs, Prof. Lifeng Chi.

2001.09-2004.07    Master's degree, Jilin University, Major: Polymer Chemistry and Physics, Supervisor: Prof. Xi Zhang.

1997.09-2001.07    Bachelor's degree, Jilin University, Major: Polymer Chemistry and Physics, Supervisor: Prof. Xi Zhang.

 

Research Experience

2008.10-now  Professor of College of Materials Science and Engineering, Beijing University of Chemical Technology.

2007.09-2008.09  Postdoc, Max Planck Institute for Polymer Research, Cooperation supervisor: Prof. Wolfgang Knoll.

 

Awards and Honors:

2008 Award nomination of Ministry of Education hundred Excellent Doctoral Dissertation;

2009 Funding of Beijing Science and Technology Star Program;

2010 Funding of Ministry of Education Support Program for New Century Excellent Talents;

2012 Funding of Ministry of Education Fok Ying Tung foundation.

2013 Funding of the Beijing Municipal Youth Talent Program.

2014 The National Science Fund for Excellent Young Scholars  

Research interests:

Ø  In order to promote building blocks of supramolecular assembly from molecular aggregates into bulk materials, we focused on 4D print a three-dimensional ordered structure, and make early research about supramolecular assembly beyond meso-/macroscopic level and the diffusion process of building blocks, as well as controllable motion of meso-/macro- scaled objects.

Ø  Diffusion process of meso-/macroscopic building blocks: in supramolecular assembly of building blocks with feature size at nanoscale and molecular level, molecular thermal motion or brownian motion could drive the building blocks and make them collide; however, when the feature size is increased above 10 um, the molecular thermal motion is not sufficient to drive building blocks. Therefore, we proposed the opinion that locomotion of building blocks is one of the key factors to realize meso-/macroscopic supramolecular assembly. To handle this issue, we applied magnetic field, chemical power etc. to locomote meso-/macroscopic building blocks in a controlled way, to reach the desired locations suitable for assembly; we obtained 2D ordered structures and provided a novel strategy for developing self-assembled 3D functional structures.  (Adv. Mater. 2009, 21, 1927; Adv. Mater. 2010, 22, 5125; Adv. Mater. 2013, 25, 2915; Adv. Mater. 2013, DOI: 10.1002/adma.201302187; Langmuir 2011, 27, 6559; Small 2013, 9, 2509; Small 2013, DOI: 10.1002/smll.201302132; J. Mater. Chem. A, 2013, 1, 5886).

Ø  Surface modification and assembly of meso-/macroscopic building blocks: In order to handle the problem that the increased feature size of building blocks may lead to the failure of assembly, we proposed the concept of flexible spacing coating and realized selective assembly of building blocks; through introducing highly compeitive guest molecules to disassemble the assembled strucutes, we confirmed the hypothesis that the flexible spacing coating works in a multivalency mechanism. In terms of surface modification, we first applied intensified process in chemical engineering to study the diffusion process in the construction of polyelectrolte multilayers; taking classical equations in chemical engineering, we described the diffusion process in interfacial assembly and the effects of energy barrier on the surface morphology of films in a semi-quantified way. We have largely increased the assembly efficiency and improved the film quality by using this method (Langmuir 2012, 28, 9849; Ind. Eng. Chem. Res. 2013, 37, 13393; Phys. Chem. Chem. Phys. 2013, 15, 15172). We have developed a post-infiltration and photocrosslinking method through introducing a bifunctional crosslinkable small molecule to stabilize the multilayer films (Langmuir 2012, 28, 7096; J. Mater. Chem. A 2013, 1, 11329; RSC Adv 2013, DOI:. 10.1039/C3RA45646C); we presented a simple method to immobilize Cucurbituril[8] efficiently onto surfaces (Chem. Commun. 2013, 8093); we proposed and developed a concept of surface imprinted polyelectrolyte multilayer and realized the imprinting and separation of charged small molecules in stabilized polyelectrolyte films (ACS Appl. Mater. Interfaces 2013, 5, 8308).  

Other Professional Activities

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Publications

Ø  Mengjiao Cheng, Y Wang, L L Yu, H J Su, W D Han,* Z F Lin, J S Li, H J Hao, C Tong, X L Li and F Shi* Macroscopic supramolecular assembly to fabricate 3D ordered structures: towards potential tissue scaffolds with targeted modification, Adv. Funct. Mater. Accepted (2015).

Ø  Meng Xiao, Yiming Xian, Feng Shi, Precise Macroscopic Supramolecular Assembly by Combining Spontaneous Locomotion Driven by the Marangoni Effect and Molecular Recognition, Angew. Chem. Int. Ed., 54, 8952–8956(2015).

Ø  Mengmeng Song, Mengjiao Cheng, Guannan Ju, Yajun Zhang, Feng Shi, Converting Chemical Energy into Electricity through a Functionally Cooperating Device with Diving-Surfacing Cycles, Adv. Mater., 26, 7059-7063(2014).

Ø  Mengjiao Cheng, Feng Shi,* Jianshu Li, Zaifu Lin, Chao Jiang, Meng Xiao, Liqun Zhang, Wantai Yang* and Toshio Nishi, Macroscopic supramolecular assembly of rigid building blocks through a flexible spacing coating, Adv. Mater., 26, 3009-3013(2014).

Ø  Mengjiao Cheng, Qian Liu, Guannan Ju, Yajun Zhang, Lei Jiang and Feng Shi, Bell-Shaped Superhydrophilic-Superhydrophobic-Superhydrophilic Double Transformation on a pH-Responsive Smart Surface Adv. Mater., 26, 306-310(2014).

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