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Jemini, Singh S, Pal B. Efficient ZnCr LDH/monoclinic‐WO
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composites for Degradation of Tetracycline under Visible Light. ChemistrySelect 2022. [DOI: 10.1002/slct.202203846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Jemini
- School of Chemistry and Biochemistry Thapar Institute of Engineering and Technology Patiala 147004 Punjab India
| | - Satnam Singh
- School of Chemistry and Biochemistry Thapar Institute of Engineering and Technology Patiala 147004 Punjab India
| | - Bonamali Pal
- School of Chemistry and Biochemistry Thapar Institute of Engineering and Technology Patiala 147004 Punjab India
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2
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Jiang L, Wang Y, Sun H, Fu T, Hou Z, Guo F. Phosphine‐Functionalized Syndiotactic Polystyrenes: Synthesis and Application to Immobilization of Transition Metal Nanoparticle Catalysts. Chemistry 2022; 28:e202202113. [DOI: 10.1002/chem.202202113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Lei Jiang
- State Key Laboratory of Fine Chemicals Department of Polymer Science and Engineering School of Chemical Engineering Dalian University of Technology Dalian 116012 China
| | - Yinran Wang
- State Key Laboratory of Fine Chemicals Department of Polymer Science and Engineering School of Chemical Engineering Dalian University of Technology Dalian 116012 China
| | - Hanyang Sun
- State Key Laboratory of Fine Chemicals Department of Polymer Science and Engineering School of Chemical Engineering Dalian University of Technology Dalian 116012 China
| | - Tingting Fu
- State Key Laboratory of Fine Chemicals Department of Polymer Science and Engineering School of Chemical Engineering Dalian University of Technology Dalian 116012 China
| | - Zhaomin Hou
- State Key Laboratory of Fine Chemicals Department of Polymer Science and Engineering School of Chemical Engineering Dalian University of Technology Dalian 116012 China
- Organometallic Chemistry Laboratory RIKEN Cluster for Pioneering Research Advanced Catalysis Research Group RIKEN Center for Sustainable Resource Science 2-1 Hirosawa Wako Saitama 351-0198 Japan
| | - Fang Guo
- State Key Laboratory of Fine Chemicals Department of Polymer Science and Engineering School of Chemical Engineering Dalian University of Technology Dalian 116012 China
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Lei H, Liu Y, Liu T, Guo Q, Yan X, Wang Y, Zhang W, Su Z, Huang J, Xu W, Bian F, Huang M, Cheng SZD. Unimolecular Nanoparticles toward More Precise Regulations of Self‐Assembled Superlattices in Soft Matter. Angew Chem Int Ed Engl 2022; 61:e202203433. [DOI: 10.1002/anie.202203433] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Indexed: 12/13/2022]
Affiliation(s)
- Huanyu Lei
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
| | - Yuchu Liu
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Department of Polymer Science, School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Tong Liu
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Department of Polymer Science, School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Qing‐Yun Guo
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Department of Polymer Science, School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Xiao‐Yun Yan
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Department of Polymer Science, School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Yicong Wang
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
| | - Wei Zhang
- Department of Polymer Science, School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Zebin Su
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Department of Polymer Science, School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Jiahao Huang
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Department of Polymer Science, School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
| | - Wei Xu
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
| | - Feng‐Gang Bian
- Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute Chinese Academy of Sciences Shanghai 201210 China
| | - Mingjun Huang
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices South China University of Technology Guangzhou 510640 China
| | - Stephen Z. D. Cheng
- South China Advanced Institute for Soft Matter Science and Technology, School of Emergent Soft Matter South China University of Technology Guangzhou 510640 China
- Department of Polymer Science, School of Polymer Science and Polymer Engineering The University of Akron Akron OH 44325-3909 USA
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Lei H, Liu Y, Liu T, Guo QY, Yan XY, Wang Y, Zhang W, Su Z, Huang J, Xu W, Bian FG, Huang M, Cheng SZD. Unimolecular Nanoparticles toward more Precise Regulations of Self‐assembled Superlattices in Soft Matter. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202203433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Huanyu Lei
- South China University of Technology South China Advanced Institute for Soft Matter Science and Technology CHINA
| | - Yuchu Liu
- South China University of Technology South China Advanced Institute for Soft Matter Science and Technology CHINA
| | - Tong Liu
- South China University of Technology South China Advanced Institute for Soft Matter Science and Technology CHINA
| | - Qing-Yun Guo
- South China University of Technology South China Advanced Institute for Soft Matter Science and Technology CHINA
| | - Xiao-Yun Yan
- South China University of Technology South China Advanced Institute for Soft Matter Science and Technology CHINA
| | - Yicong Wang
- South China University of Technology South China Advanced Institute for Soft Matter Science and Technology CHINA
| | - Wei Zhang
- University of Akron Department of Polymer Science CHINA
| | - Zebing Su
- South China University of Technology South China Advanced Institute for Soft Matter Science and Technology CHINA
| | - Jiahao Huang
- South China University of Technology South China Advanced Institute for Soft Matter Science and Technology CHINA
| | - Wei Xu
- South China University of Technology South China Advanced Institute for Soft Matter Science and Technology CHINA
| | - Feng-Gang Bian
- Chinese Academy of Sciences Shanghai Synchrotron Radiation Facility CHINA
| | - Mingjun Huang
- South China University of Technology South China Advanced Institute for Soft Matter Science and Technology CHINA
| | - Stephen Z. D. Cheng
- The University of Akron Department of Polymer Science 170 University Ave. 44325-3909 Akron UNITED STATES
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Xu B, Qian H, Zhang L, Lin S. Branched Aggregates with Tunable Morphology via Hierarchical Self‐Assembly of Azobenzene‐Derived Molecular Double Brushes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Binbin Xu
- Shanghai Key Laboratory of Advanced Polymeric Materials Key Laboratory for Ultrafine Materials of Ministry of Education Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 China
| | - Hongyu Qian
- Shanghai Key Laboratory of Advanced Polymeric Materials Key Laboratory for Ultrafine Materials of Ministry of Education Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 China
| | - Ling Zhang
- Shanghai Key Laboratory of Advanced Polymeric Materials Key Laboratory for Ultrafine Materials of Ministry of Education Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 China
| | - Shaoliang Lin
- Shanghai Key Laboratory of Advanced Polymeric Materials Key Laboratory for Ultrafine Materials of Ministry of Education Frontiers Science Center for Materiobiology and Dynamic Chemistry School of Materials Science and Engineering East China University of Science and Technology Shanghai 200237 China
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Xu B, Qian H, Zhang L, Lin S. Branched Aggregates with Tunable Morphology via Hierarchical Self-Assembly of Azobenzene-Derived Molecular Double Brushes. Angew Chem Int Ed Engl 2021; 60:17707-17713. [PMID: 34075671 DOI: 10.1002/anie.202106321] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Indexed: 11/10/2022]
Abstract
Hierarchical self-assembly is one of the most effective approaches to fabricate nature-inspired materials with subtle nanostructures. We report a distinct hierarchical self-assembly process of molecular double brushes (MDBs) with each graft site carrying a poly(azobenzene-acrylate) (PAzo) chain and a poly(ethylene oxide) (PEO) chain. Asymmetric tapered worm (ATW) nanostructures with chain-end reactivity assembling from the azobenzene-derived MDBs serve as primary subunits to prepare branched supermicelles by increasing water content (Cw ) in THF/water. Various natural Antedon-shaped multiarm worm-like aggregates (MWAs) can be created via the particle-particle connection of ATWs. Intriguingly, the azobenzene moieties undergo trans-cis isomerization upon UV irradiation and further promote a morphology evolution of MWAs. Multiscale supermicelles comprised of starfish shapes with differing central body and arm morphologies (e.g., compare to the biological specimens Luidia ciliaris and Crossaster papposus) were prepared by manipulating irradiation time.
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Affiliation(s)
- Binbin Xu
- Shanghai Key Laboratory of Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials of Ministry of Education, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Hongyu Qian
- Shanghai Key Laboratory of Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials of Ministry of Education, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Ling Zhang
- Shanghai Key Laboratory of Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials of Ministry of Education, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Shaoliang Lin
- Shanghai Key Laboratory of Advanced Polymeric Materials, Key Laboratory for Ultrafine Materials of Ministry of Education, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Materials Science and Engineering, East China University of Science and Technology, Shanghai, 200237, China
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Gao J, Dutta K, Zhuang J, Thayumanavan S. Cellular- and Subcellular-Targeted Delivery Using a Simple All-in-One Polymeric Nanoassembly. Angew Chem Int Ed Engl 2020; 59:23466-23470. [PMID: 32803834 PMCID: PMC11141572 DOI: 10.1002/anie.202008272] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Indexed: 12/21/2022]
Abstract
Nanocarrier-mediated drug delivery is a promising strategy to maximize the power of chemotherapy and minimize side effects. However, current approaches show insufficient drug-loading capacity and inefficient drug release, and require complex modification processes. Attempts to enhance one of these features often compromise other merits. We describe here a block copolymer assembly system that combines desirable characteristics. The design of self-immolative and crosslinkable hydrophobic moieties offer stable and high encapsulation. Redox-triggerable polymer self-immolation promotes drug release by switching the hydrophobic core into completely hydrophilic chains. The reactive amine handles, presented on their surface, allow "plug to direct" modification with targeting ligands. Functionalized nanoassemblies have been programmed to target specific subcellular compartments. The simplicity, versatility, and efficacy of the system open up possibilities for an all-in-one delivery system.
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Affiliation(s)
- Jingjing Gao
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA, 01003, USA
| | - Kingshuk Dutta
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA, 01003, USA
| | - Jiaming Zhuang
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA, 01003, USA
| | - S Thayumanavan
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA, 01003, USA
- Molecular and Cellular Biology Program, University of Massachusetts Amherst, USA
- Center for Bioactive Delivery, University of, Massachusetts Amherst, USA
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Gao J, Dutta K, Zhuang J, Thayumanavan S. Cellular‐ and Subcellular‐Targeted Delivery Using a Simple All‐in‐One Polymeric Nanoassembly. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008272] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jingjing Gao
- Department of Chemistry University of Massachusetts Amherst Amherst MA 01003 USA
| | - Kingshuk Dutta
- Department of Chemistry University of Massachusetts Amherst Amherst MA 01003 USA
| | - Jiaming Zhuang
- Department of Chemistry University of Massachusetts Amherst Amherst MA 01003 USA
| | - S. Thayumanavan
- Department of Chemistry University of Massachusetts Amherst Amherst MA 01003 USA
- Molecular and Cellular Biology Program University of Massachusetts Amherst USA
- Center for Bioactive Delivery University of Massachusetts Amherst USA
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Centomo P, Zecca M, Biffis A. Cross-Linked Polymers as Scaffolds for the Low-Temperature Preparation of Nanostructured Metal Oxides. Chemistry 2020; 26:9243-9260. [PMID: 32357276 DOI: 10.1002/chem.202000815] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Indexed: 12/22/2022]
Abstract
The current state of the art of the use of cross-linked organic polymers, both insoluble (resins or gels) and soluble (micro- and nanogels), as aids for the low-temperature preparation of stable metal oxide nanoparticles or nanostructured metal oxides is reviewed herein. Synthetic strategies for inorganic oxide nanomaterials of this kind can greatly benefit from the use of cross-linked polymers, which may act as scaffolds/exotemplates during inorganic nanoparticle synthesis, or as stabilizers following post-synthetic modification of the nanoparticles. Furthermore, the peculiar properties of the organic cross-linked polymers add to those of the inorganic oxide nanoparticles, producing materials with combined properties. The potential applications of such highly promising composite nanomaterials will be also briefly sketched.
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Affiliation(s)
- Paolo Centomo
- Department of Chemical Sciences, University of Padova, via Marzolo 1, 35131, Padova, Italy
| | - Marco Zecca
- Department of Chemical Sciences, University of Padova, via Marzolo 1, 35131, Padova, Italy
| | - Andrea Biffis
- Department of Chemical Sciences, University of Padova, via Marzolo 1, 35131, Padova, Italy
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Evers MV, Bernal M, Roldan Cuenya B, Tschulik K. Piece by Piece—Electrochemical Synthesis of Individual Nanoparticles and their Performance in ORR Electrocatalysis. Angew Chem Int Ed Engl 2019; 58:8221-8225. [DOI: 10.1002/anie.201813993] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Revised: 04/10/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Mathies V. Evers
- Ruhr University Bochum Faculty of Chemistry and Biochemistry Chair of Analytical Chemistry II 44801 Bochum Germany
| | - Miguel Bernal
- Ruhr University Bochum Faculty of Chemistry and Biochemistry Chair of Analytical Chemistry II 44801 Bochum Germany
| | - Beatriz Roldan Cuenya
- Department of Interface Science Fritz Haber Institute of the Max Planck Society 14195 Berlin Germany
| | - Kristina Tschulik
- Ruhr University Bochum Faculty of Chemistry and Biochemistry Chair of Analytical Chemistry II 44801 Bochum Germany
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Evers MV, Bernal M, Roldan Cuenya B, Tschulik K. Partikel für Partikel – elektrochemische Einschlagsexperimente zur Synthese oberflächenimmobilisierter Goldnanopartikel für die Elektrokatalyse. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813993] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mathies V. Evers
- Ruhr-Universität Bochum Fakultät für Chemie und Biochemie Lehrstuhl für Analytische Chemie II 44801 Bochum Deutschland
| | - Miguel Bernal
- Ruhr-Universität Bochum Fakultät für Chemie und Biochemie Lehrstuhl für Analytische Chemie II 44801 Bochum Deutschland
| | - Beatriz Roldan Cuenya
- Abteilung für Grenzflächenwissenschaft Fritz-Haber-Institut der Max-Planck-Gesellschaft 14195 Berlin Deutschland
| | - Kristina Tschulik
- Ruhr-Universität Bochum Fakultät für Chemie und Biochemie Lehrstuhl für Analytische Chemie II 44801 Bochum Deutschland
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Wang Y, Song S, Yuan J, Zhu L, Pan M, Liu G. Architecture and Performance of Raspberry-like Colloidal Particle Clusters via Self-Assembly of in Situ Generated Janus Particles. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b00937] [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)
- Yajiao Wang
- Institute of Polymer Science and Engineering, Hebei University of Technology, Tianjin 300130, PR China
| | - Shaofeng Song
- Institute of Polymer Science and Engineering, Hebei University of Technology, Tianjin 300130, PR China
| | - Jinfeng Yuan
- Institute of Polymer Science and Engineering, Hebei University of Technology, Tianjin 300130, PR China
| | - Lei Zhu
- Department of Macromolecular Science and Engineering, Case Western Reserve University, Cleveland, Ohio 44106-7202, United States
| | - Mingwang Pan
- Institute of Polymer Science and Engineering, Hebei University of Technology, Tianjin 300130, PR China
| | - Gang Liu
- Institute of Polymer Science and Engineering, Hebei University of Technology, Tianjin 300130, PR China
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Cao X, Mao W, Mai Y, Han L, Che S. Formation of Diverse Ordered Structures in ABC Triblock Terpolymer Templated Macroporous Silicas. Macromolecules 2018. [DOI: 10.1021/acs.macromol.8b00242] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Xin Cao
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Wenting Mao
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Yiyong Mai
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Lu Han
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
- School of Chemical Science and Engineering, Tongji University, 1239 Siping Road, Shanghai 200092, China
| | - Shunai Che
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
- School of Chemical Science and Engineering, Tongji University, 1239 Siping Road, Shanghai 200092, China
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