Polymer brush zhongmin liu

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August undefined, 2024

WebPrincipal Investigator, Laboratory of Integrated Brain Imaging. Director, Engineering Preclinical Imaging Center. Zhongming Liu received B.S. (2000) in Electrical Engineering and M.S. (2003) in Control Science and Engineering from Zhejiang University, and Ph.D. (2008) in Biomedical Engineering from the University of Minnesota advised by Bin He. WebSep 30, 2024 · Stimuli-responsive nanoparticles are among the most popular research topics. In this study, two types of core-shell (polystyrene with a photoiniferter (PSV) as the core and diblock as the shell) polymer brushes (PSV@PNIPA-b-PAA and PSV@PAA-b-PNIPA) were designed and prepared using surface-initiated photoiniferter-mediated …

Self-Adaptive Antibacterial Coating for Universal Polymeric ... - PubMed

WebSep 23, 2024 · Surface-tethered hierarchical polymer brushes find wide applications in the development of antibacterial surfaces due to the well-defined spatial distribution and the separate but complementary properties of different blocks. Existing methods to achieve such polymer brushes mainly focused on inorgan … WebFeb 5, 2024 · The synthesis of TS-1 zeolites is regarded as a milestone in zeolite history, and it has led to the revolution of the green oxidation system of using H 2 O 2 as an oxidant, … rayon is made from woods and plastic

Coarse-grained Molecular Dynamics Simulation of the Wear …

Webpolymer-coated substrates into physiological (10 mM PBS, pH 7.4), alkaline (50 mM NaOH, pH 12.72), and acidic (80 mM HCl, pH 1.19) solutions. At a specific time, the substrates were taken out from the WebHighlights significant recent advances in the study of polymer behavior at interfaces. Introduces the principle of quartz crystal microbalance with dissipation (QCM-D), which is a new detection method. Presents the applications of QCM-D in studying the conformation, complexation and adsorption of polymers as well as molecular interactions. WebAug 23, 2024 · ConspectusPolymer brushes are special macromolecular structures with polymer chains densely tethered to another polymer chain (one-dimensional, 1D) or the … simply ae

Zhongmin LIU Tohoku University, Sendai Tohokudai Institute …

WebSep 22, 2024 · With the development of controlled polymerisation, almost all polymerisation strategies have been successfully transplanted to surface-initiated polymerisation. The … WebOct 5, 2024 · Request PDF On Oct 5, 2024, Zhongmin Liu and others published Coarse-grained Molecular Dynamics Simulation of the Wear Mechanism of Cyclic Polymer … simply aesthetics malahideWeblithography (DNL)—for manipulating nanostructures of polymer brushes. Nanostructured polymer brushes with sizes as small as 25 nm are made by DNL patterning of the initiator molecules and subsequent surface-initiated polymerization. Nanoconﬁnement effects including chain collapsing and spreading are observed in the nanopatterned polymer ... rayon is made up of wood pulp

"WebEffect of Fluorination on Friction Forces between Concentrated Polymer Brushes in the Dry State: All-atom Molecular Dynamics Simulation Study Uehara, Shuichi, Liu, Zhongmin, Xu, Jingxiang, Ootani, Yusuke, Ozawa, Nobuki, Kubo, Momoji " - Polymer brush zhongmin liu

Polymer brush zhongmin liu

Polymer brushes on graphene oxide for efficient adsorption of …

WebMar 7, 1997 · When γ Sf = γ Mf, the interactions between the polymers and the surface are balanced and the surface is neutral. Thus, grafting a random copolymer brush with this … WebApr 18, 2024 · DOI: 10.1016/J.CEJ.2024.129872 Corpus ID: 234863249; Machine Learning-Enabled Repurposing and Design of Antifouling Polymer Brushes …

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WebFeb 1, 2013 · To evaluate the biological safety of composite materials based on poly(L-lactide-co-glycolide) (PLGA) and bioactive glass (BG), which have a potential application in tissue engineering, the in-vivo biological properties were investigated by applying the micronucleus test, acute systemic toxicity test, haemolytic test and pyrogen measurement. WebDec 13, 2000 · Zhongmin Liu, Yusuke Ootani, Shuichi Uehara, Jingxiang Xu, Yang Wang, Narumasa Miyazaki, Yuji Higuchi, Nobuki Ozawa, Momoji Kubo. Coarse ... Polymer brush …

http://polymer.chem.cmu.edu/~kmatweb/2002/Jan-02/PSS/PPS00BrittainSurfaceLRP.pdf WebJun 27, 2024 · The PAO brush grafted GO demonstrated significantly fast adsorption kinetics and large adsorption capacity. At optimal pH 5, the PAO brush grafted GO can …

WebOct 12, 2024 · The resulting polymer brushes have emerged as an effective tool for surface functionalization and modulation ... 2024 Oct 12;57(81):10484-10499. doi: 10.1039/d1cc03940g. Authors Liying Yin 1 , Lin Liu 1 , Ning Zhang 1 Affiliation 1 Department of Chemistry , Northeast Normal University, Changchun 130024, P. R. China ... WebSep 1, 2024 · The polymer brush was first immersed in a 1 M HCl solution for 24 h, and washed to neutral with distilled water. Then it was immersed in a 0.1 M NaOH standard solution and stirred for 12 h to achieve equilibrium. 2–3 drops of a phenolphthalein solution was added to titrate the solution with a 0.1 M HCl standard solution.

WebWe investigated the effect of a cyclic chain structure on the wear resistance of polymer brushes using coarse-grained molecular dynamics simulations. ... Zhongmin Liu , 1 …

WebZhongmin Liu, Yusuke Ootani, Shuichi Uehara, Jingxiang Xu, ... We investigated the effect of a cyclic chain structure on the wear resistance of polymer brushes using coarse-grained … rayon is made from what materialWebSep 1, 2024 · 1 Introduction. Polymeric micelles with well-defined core–shell structures self-assembled from amphiphilic block copolymers have attracted extensive attention over the past decades because of their potential applications in drug delivery [-].The hydrophobic core of polymeric micelles serves as a microreservoir to solubilise water-insoluble drugs, … rayon is syntheticWebResearch progress in self-oscillating polymer brushes B. Zhang, H. Luo, W. Zhang and Y. Liu, RSC Adv., 2024, 12, 1366 DOI: 10.1039/D1RA07374E This article is licensed under a … rayon is which fibreWebWe investigated the effect of a cyclic chain structure on the wear resistance of polymer brushes via coarse-grained molecular dynamics simulations. Friction simulations were … rayon is whatWebTo fill the research gap 5, fabrics with micro-nano-polymer brushes are developed. Antifouling polymer brushes are grafting on fabrics with multi-brushes structure. Settlement assays with microalgae/zoospores indicated that the multi-scale polymer brushes could successfully repel the settlement of microalgae/zoospores. rayon is obtained from polymer known as:WebOct 25, 2024 · Synthesis and characterization of polymer brush-based adsorbents. Fiber adsorbents consisting of PAO-co-AA brushes were synthesized in three steps, as illustrated in Fig. 1.First, PAN-co-tBA was obtained by cografting of AN and tBA onto PVC fibers via ARGET–ATRP.Second, the nitrile groups in the grafted PAN-co-tBA brushes were … simply aesthetic aminoWebZhongmin Liu MIL-125 is a metal-organic framework with great potential for the adsorption and separation of xylene isomers. However, MIL-125 is usually synthesized under … rayon is chemically known as