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1
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Lu LW, Wang ZH, Shi AC, Lu YY, An LJ. Polymer Translocation. CHINESE JOURNAL OF POLYMER SCIENCE 2023. [DOI: 10.1007/s10118-023-2975-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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2
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Zhou J, Wang Y, Li L. Regulating the Flow-Driven Translocation of Macromolecules through Nanochannels by Interfacial Physical Adsorption. Macromolecules 2023. [DOI: 10.1021/acs.macromol.2c02450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Affiliation(s)
- Jianing Zhou
- Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China
| | - Yiren Wang
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China
| | - Lianwei Li
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China
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3
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He J, Zhou J, Yang J, Zhu M, Li L. Exploring the Feasibility of Utilizing Nanopore-Based Ultrafiltration for the Purification of Graft-Onto Polymerization Products. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jing He
- Department of Chemical Physics, University of Science and Technology of China, Hefei230026, China
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen518060, China
| | - Jianing Zhou
- Department of Chemical Physics, University of Science and Technology of China, Hefei230026, China
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen518060, China
| | - Jinxian Yang
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen518060, China
| | - Mo Zhu
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen518060, China
| | - Lianwei Li
- College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen518060, China
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4
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Wang Z, Wang R, Lu Y, An L, Shi AC, Wang ZG. Mechanisms of Flow-Induced Polymer Translocation. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c00288] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Zhenhua Wang
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Ruishu Wang
- Department of Mathematics, Jilin University, Changchun 130012, P. R. China
| | - Yuyuan Lu
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - Lijia An
- State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
| | - An-Chang Shi
- Department of Physics and Astronomy, McMaster University, Hamilton, Ontario L8S 4M1, Canada
| | - Zhen-Gang Wang
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
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5
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Pan X, Ding M, Li L. Experimental Validation on Average Conformation of a Comblike Polystyrene Library in Dilute Solutions: Universal Scaling Laws and Abnormal SEC Elution Behavior. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c01029] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Xuejun Pan
- Food Science and Processing Research Center, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China
- Department of Chemical Physics, University of Science and Technology of China, Hefei 230026, China
| | - Mingming Ding
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Lianwei Li
- Food Science and Processing Research Center, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China
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6
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Ding M, Li L. Flow-Induced Translocation and Conformational Transition of Polymer Chains through Nanochannels: Recent Advances and Future Perspectives. Macromolecules 2021. [DOI: 10.1021/acs.macromol.1c00909] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mingming Ding
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China
| | - Lianwei Li
- Food Science and Processing Research Center, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China
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7
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He J, Zheng T, Li L. Study of Flow-Driven Translocation of Flexible Polymer Chains through Cylindrical Nanopores in Unentangled Semidilute Solutions. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00289] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jing He
- Food Science and Processing Research Center, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China
- Department of Chemical Physics, University of Science and Technology of China, Hefei 230026, China
| | - Tao Zheng
- Department of Chemical Physics, University of Science and Technology of China, Hefei 230026, China
| | - Lianwei Li
- Food Science and Processing Research Center, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen 518060, China
- Department of Chemical Physics, University of Science and Technology of China, Hefei 230026, China
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Wang Z, Xu J, Li M, Su C, Wu X, Zhang Y, You J, Li C. Separation of Caustic Nano-Emulsions and Macromolecular Conformations with Nanofibrous Membranes of Marine Chitin. ACS APPLIED MATERIALS & INTERFACES 2019; 11:8576-8583. [PMID: 30707558 DOI: 10.1021/acsami.8b21847] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Sustainable development of nanotechnology is challenged by nanoscale pollutants and oily water. Biobased nanoporous membranes, though serving as one of the most eco-friendly separation technologies, cannot be applied widely because of their broad pore distributions, poor solvent resistance, and structural instability. In order to avoid possible leakage of nanoscale objects in caustic and organic solvents, herein, we endeavored to exfoliate chitin nanofibrils with identical chemical and crystalline structures to pristine chitin in portunid carapace and further produce nanoporous and mesoporous membranes with super structural stability, endurance, permeation flux and rejection. The final membranes had minimal ionization, controllable thickness, and tunable and narrow distribution of pore size, being able to separate nano-emulsions, nanoparticles, and rigid macromolecules in caustic aqueous solutions and organic solvents. Thus, these scalable, low-cost, and sustainable membranes may promise applications as diverse as in separating and concentrating nanoparticles in nanotechnology, oil/water separation in wastewater treatment, and molecular sieving in biomedicine and material science.
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Affiliation(s)
- Zengbin Wang
- Institute of Material Science and Engineering , Ocean University of China , Qingdao , Shandong 266100 , P. R. China
- CAS Key Lab of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology , Chinese Academy of Sciences , Songling Road 189 , Qingdao 266101 , P. R. China
| | - Jie Xu
- CAS Key Lab of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology , Chinese Academy of Sciences , Songling Road 189 , Qingdao 266101 , P. R. China
| | - Mingjie Li
- CAS Key Lab of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology , Chinese Academy of Sciences , Songling Road 189 , Qingdao 266101 , P. R. China
| | - Chunlei Su
- Key Laboratory of Green Process and Engineering, Institute of Process Engineering , Chinese Academy of Sciences , Beijing 100190 , PR China
| | - Xiaochen Wu
- CAS Key Lab of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology , Chinese Academy of Sciences , Songling Road 189 , Qingdao 266101 , P. R. China
| | - Yue Zhang
- Institute of Material Science and Engineering , Ocean University of China , Qingdao , Shandong 266100 , P. R. China
| | - Jun You
- CAS Key Lab of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology , Chinese Academy of Sciences , Songling Road 189 , Qingdao 266101 , P. R. China
| | - Chaoxu Li
- CAS Key Lab of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology , Chinese Academy of Sciences , Songling Road 189 , Qingdao 266101 , P. R. China
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Zheng T, Zhu M, Yang J, He J, Waqas M, Li L. Revisiting the Flow-Driven Translocation of Flexible Linear Chains through Cylindrical Nanopores: Is the Critical Flow Rate Really Independent of the Chain Length? Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b02082] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tao Zheng
- Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Mo Zhu
- Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Jinxian Yang
- Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Jing He
- Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Muhammad Waqas
- Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Lianwei Li
- Department of Chemical Physics, University of Science and Technology of China, Hefei, Anhui 230026, China
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