Research Group on 

Structured Thermodynamics and Micro/Nano Chemical Engineering

Students
Members
XIAOFEI XU
INFORMATION
Associate Professor
School of Chemical Engineering
East China University of Science and Technology Shanghai, 200237, China
Email: xuxf@ecust.edu.cn
EXPERIENCE

East China University of Science and Technology

School of Chemical Engineering
Associate Professor
2019/07 – Present

Soochow University

School of Physical Science and Technology 
Associate Professor
2013/10 – 2019/06

California Institute of Technology

Department of Chemical Engineering 

Postdoctoral Scholar

2011/01 – 2013/09
EDUCATION

Beijing University of Chemical Technology

2006/09–2010/12
Ph.D. in Chemical Engineering

Beijing University of Chemical Technology 

2001/09–2005/07
B.S. ​in Applied Mathematics
TEACHING EXPERIENCE

East China University of Science and Technology:

Chemical Engineering Thermodynamics; 

Fundamental And Applications of Molecular Simulations.

Soochow University:

Linear Algebra; 

Fundamental Physics; 

Complex Analysis.

RESEARCH INTERESTS
I study the phase behaviors, dynamic features and interface/surface behaviors in complex polymeric fluids.  I develop classical density-functional theory with combining theories of thermodynamics and statistical mechanics with methods of molecular simulation.
PUBLICATIONS

(47) Hongguan Wu, Zhehui Jin, Xiaofei Xu*, Shuangliang Zhao*,Honglai Liu. Effect of competitive adsorption on the deformation behavior of nanoslit-confined carbon dioxide and methane mixtures. Chemical Engineering Journal. 2022, 431, 133963

(46) Yu Li, Leying Qing, Hongping Yu, Yangfeng Peng, Xiaofei Xu*, Ping Li, Shuangliang Zhao*. Dynamical density functional theory for solvation dynamics in polar solvent: Heterogeneous effect of solvent orientation. Chemical Engineering Science. 2021, 246, 116978

(45) Yuxin Chen, Xiaodong Yu, Liwei Chen, Shilin Liu, Xiaofei Xu, Shuangliang Zhao, Shilin Huang, Xuelin Tian*. Dynamic poly(dimethylsiloxane) brush coating shows even better antiscaling capability than the low-surface-energy fluorocarbon counterpart. Environmental Science & Technology. 2021, 55(13), 8839–8847

(44) Teng Zhao, Chongzhi Qiao, Xiaofei Xu, Shuangliang Zhao*. Self-consistent equations governing the dynamics of non-equilibrium binary colloidal systems. Chemical Engineering Science. 2021, 241(97), 116623

(43) Weiqiang Tang, Zijiang Dou, Yu Li, Xiaofei Xu, Shuangliang Zhao*. Transfer free energy of micro-hydrated ion-clusters from water into acetonitrile solvent. Chemical Engineering Science.  2021, 237, 116561

(42) Xianyu Song, Jianzhuang Zhou, Chongzhi Qiao, Xiaofei Xu, Shuangliang Zhao*, Honglai Liu. Engulfing behavior of nanoparticles into thermoresponsive microgels: A mesoscopic simulation study. 2021, 125(11), 2994-3004

(41) Xiangxiang Gao, Xiaofei Xu*. Salt effects on knot dynamics in polyelectrolyte solutions. 2022
(40) Weiqiang Tang, Peng Xie, Xiaofei Xu, Shuangliang Zhao*. Development and applications of 
reaction density functional theory. Journal of Chemical Industry and Engineering (China). 2021, 72(2), 633-652

(39) Teng Zhao, Leying Qing, TIng Long, Xiaofei Xu, Shuangliang Zhao*, Xiaohua Lu. Dynamical coupling of ion adsorption with fluid flow in nanopores. AIChE J. 2021, 67, e17266

(38) Weiqiang Tang, Hongping Yu, Teng Zhao, Leying Qing, Xiaofei Xu, Shuangliang Zhao*.  A dynamic reaction density functional theory for interfacial reaction-diffusion coupling at nanoscale. 2021, 236, 116513

(37) Xianyu Song, Jule Ma, Ting Long, Xiaofei Xu, Shuangliang Zhao*, Honglai Liu. Mechanochemical cellular membrane internalization of nanohydrogels: A large-scale mesoscopic simulation. ACS Applied Materials & Interfaces. 2021, 13(1), 123-134

(36) Qiyuan Qiu, Xiaofei Xu*, Yanwei Wang*. Theoretical modeling of the phase behavior of partially charged polyelectrolyte solutions with salt. 2021, 30, 2000098

(35) Lu Li, Teng Zhao, Leying Qing, Hongping Yu, Xiaofei Xu*, Ping Li, Shuangliang Zhao*. Solvation dynamics in simple fluids: Effect of solute size and potential. Chemical Engineering Science. 2021, 232, 116371

(34) Chongzhi Qiao, Xiaochen Yu, Xianyu Song, Teng Zhao, Xiaofei Xu, Shuangliang Zhao*, Keith E. Gubbins. Enhancing gas solubility in nanopores: A combined study using classical density functional theory and machine learning. Langmuir, 2020, 36(29), 8527-8536

(33) Xiaofei Xu, Qiyuan Qiu, Changjie Lu, Shuangliang Zhao*. Responsive properties in polyelectrolyte- grafted nanochannels:  Effects of dispersion interaction and salt concentration. Journal of Chemical Engineering Data, 2020, 65 (12), 5708-5717

(32) Changjie Lu, Weiqiang Tang, Zijiang Dou, Peng Xie, Xiaofei Xu*, Shuangliang Zhao*. A reaction density functional theory study of solvent effects on keto-enol tautomerism and isomerization in pyruvic acid. Chinese Journal of Chemical Engineering, 2021, 31, 10–16

(31) Xiaofei Xu*, Hao Shi, Fuhan Wang. Near-critical phase behaviors in polyelectroylte solutions: Effect of charge fluctuations. Journal of Physical Chemistry B, 2020, 124 (20), 4203–4210

(30) Xiaofei Xu*. Phase behaviors in compressible polymer blends. Journal of Physical Chemistry B, 2020, 124 (25), 5292–5300

(29) Weiqiang Tang, Jihao Zhao, Peng Jiang, Xiaofei Xu, Shuangliang Zhao*, Zhangfa Tong. Solvent effects on the symmetric and asymmetric SN2 reactions in acetonitrile solution: A reaction density functional theory study. Journal of Physical Chemistry B, 2020, 124 (15), 3114–3122

(28) Xiaofei Xu*, Xiangxiang Gao.  Polymer knot in solution near the θ point. Journal of Physical Chemistry B, 2020, 124 (13), 2723–2729

(27) Peng Jiang, Hongguan Wu, Leying Qing, Xiaofei Xu, Zhehui Jin, Li Yang, Shuangliang Zhao*. Wetting transition of ionic substrate by modulating surface charge distribution.  Langmuir, 2020, 36 (13), 3667–3675

(26) Fuhan Wang, Xiaofei Xu*, Shuangliang Zhao*. Complex coacervation in asymmetric solutions of polycation and polyanion. Langmuir, 2019, 35 (47), 15267–15274

(25) Jie Chu, Xiaofei Xu*. Bubble growth in poly(methyl methacrylate) and carbon dioxide mixture. Polymers, 2019, 11, 648

(24) Yibing Dai, Xiaofei Xu*. New nanostructure in heterogeneous ice nucleation. Journal of Physical Chemistry C, 2018, 122 (27), 15729–15732

(23) Yun Tian, Xiaofei Xu, Jianzhong Wu*. A thermodynamic route to efficient predictions of gas diffusivity. Langmuir, 2017, 33(42), 11797–11803

(22) Yicen Liu, Yibing Dai, Xiaofei Xu*. The dynamics feature of incipient polymer collapse below the theta point.Journal of Physical Chemistry B, 2017, 121(40), 9469–9475

(21) Xiaofei Xu*, Yibing Dai. Stabilization and antifouling of polymer films on a planar surface by CO2 pressurization. Journal of Physical Chemistry B, 2017, 121(1), 314–321

(20) Yibing Dai, Xiaofei Xu*, Yicen Liu. Density fluctuations of carbon dioxide in cylindrical nanopore. Journal of Physical Chemistry C, 2016, 120 (17), 9520–9526

(19) Yicen Liu, Xiaofei Xu*. Validity of density-functional theory to study drying transition. Molecular Physics, 2016, 114 (16-17), 2373–2381

(18) Xiaofei Xu, Diego E. Cristancho, St´ephane Costeux, Zhen-Gang Wang*. Density-functional theory for mixtures of AB random copolymer and CO2. Macromolecules, 2015, 48 (16), 6035–6046

(17) Xiaofei Xu, Diego E. Cristancho, St´ephane Costeux, Zhen-Gang Wang∗. Nanoparticle solvation in Polymer-CO2 Mixtures. Journal of Physical Chemistry B, 2014,118 (28), 8002–8007

(16) Xiaofei Xu, Christina L. Ting, Isamu Kusaka, Zhen-Gang Wang*. Nucleation in polymers and soft matter. Annual Review of Physical Chemistry, 2014, 65, 449–475

(15) Xiaofei Xu, Diego E. Cristancho, St´ephane Costeux, Zhen-Gang Wang*. Bubble nucleation in polymer-CO2 mixtures. Soft Matter 2013, 9 (40), 9675–9683

(14) Xiaofei Xu, Diego E. Cristancho, St´ephane Costeux, Zhen-Gang Wang*. Discontinuous bubble nucleation due to metastable phase transition in polymer-CO2 Mixtures. Journal of Physical Chemistry Letter, 2013, 4 (10), 1639–1643

(13) Jian Jiang, Xiaofei Xu, Dapeng Cao*. Density-functional theory for inhomogeneous ring polymeric fluids. Physical Review E, 2012, 86 (4), 041805

(12) Xiaofei Xu, Diego E. Cristancho, St´ephane Costeux, Zhen-Gang Wang*. Density-functional theory for polymer-carbon dioxide mixtures: A perturbed-chain SAFT approach. Journal of Chemical Physics, 2012, 137 (5), 054902

(11) Xiaofei Xu, Diego E. Cristancho, St´ephane Costeux, Zhen-Gang Wang*. Density-functional theory for polymer-carbon dioxide mixtures. Industrial & Engineering Chemistry Research, 2012, 51 (9), 3832– 3840

(10) Jian Jiang, Xiaofei Xu, Jinyang Huang, Dapeng Cao*. Density-functional theory for rod-coil polymers with different size segments. Journal of Chemical Physics, 2011, 135 (5), 054903

(9) Xiaofei Xu, Dapeng Cao*, Jianzhong Wu*. Density-functional theory for predicting polymeric forces against surface fouling. Soft Matter, 2010, 6 (19), 4631–4646

(8) Xiaofei Xu, Dapeng Cao*. Density-functional theory for inhomogeneous hyperbranched polymeric fluids: Polydisperse effect of degree of branching. Journal of Chemical Physics, 2010, 133 (12), 121101

(7) Xiaofei Xu, Dapeng Cao*. Thermodynamic stability of polypeptides folding within modified cylin- drical nanopores: A density functional study. The European Physical Journal E, 2010, 32 (3), 307–318

(6) Xiaofei Xu, Dapeng Cao*. Multiscaled density-functional theory for helical polymers.  Journal of Chemical Physics, 2009, 131 (5), 054901

(5) Xiaofei Xu, Dapeng Cao*. Density-functional theory for adsorption of colloids on the polymer- tethered surfaces: Effect of polymer chain architecture. Journal of Chemical Physics, 2009, 130 (16), 164901

(4) Xiaofei Xu, Pu Wen, Lanxi Xu, Dapeng Cao*. Occurrence of Taylor vortices in the flow between two rotating conical cylinders. Communications in Nonlinear Science and Numerical Simulations, 2010, 15 (5), 1228–1239

(3) Xiaofei Xu, Dapeng Cao*, Xianren Zhang, Wenchuan Wang. A universal version of density- functional theory for polymers with complex architecture. Physical Review E, 2009, 79 (2), 021805

(2) Xiaofei Xu, Dapeng Cao*, Wenchuan Wang. Orientation of rod molecules in selective slits:  A density-functional theory. Journal of Physics: Condensed Matter, 2008, 20 (42), 425221

(1) Xiaofei Xu, Lanxi Xu*, A numerical simulations of flow between two rotating coaxial frustum cones. Communications in Nonlinear Science and Numerical Simulations, 2009, 14 (6), 2670–2676