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Corrigendum to "Dopamine-modified hyaluronic acid (DA-HA) as a novel dopamine-mimetics with minimal autoxidation and cytotoxicity" [Redox Biol. 76 (2024) 103320]

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Redox biology 2024年 76卷 103338页

作者： Sunpil Kim Ye-Ji Kim Kyoung Hwan Park Kang Moo Huh Sun-Woong Kang C Justin Lee Dong Ho Woo Center for Cognition and Sociality Life Science Cluster Institute for Basic Science (IBS) Daejeon 34126 South Korea. Human and Environmental Toxicology University of Science and Technology (UST) Daejeon 34114 South Korea Department of Advanced Toxicology Research Korea Institute of Toxicology (KIT) KRICT Daejeon 34114 South Korea. Department of Polymer Science and Engineering Chungnam National University (CNU) Daejeon 34134 South Korea Research Group for Biomimetic Advanced Technology Korea Institute of Toxicology (KIT) KRICT Daejeon 34114 South Korea. Department of Polymer Science and Engineering Chungnam National University (CNU) Daejeon 34134 South Korea. Center for Cognition and Sociality Life Science Cluster Institute for Basic Science (IBS) Daejeon 34126 South Korea. Electronic address: cjl@ibs.re.kr. Department of Advanced Toxicology Research Korea Institute of Toxicology (KIT) KRICT Daejeon 34114 South Korea. Electronic address: dongho.woo@kitox.re.kr.

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Corrigendum to “SrCO 3 @PCL/PDA composite scaffold promote osteoporotic bone regeneration through immune regulation” [Compos Part B 298 (2025) 112406]

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Composites Part B: engineering 2025年

作者： Jianhang Du Xiaogang Bao Jing Wen Chen Tang Chenxu Wang Changgui Shi Chengqing Yi Guohua Xu Dejian Li Department of Orthopedics Shanghai Pudong Hospital Fudan University Pudong Medical Center Shanghai China Department of Orthopedic Surgery Spine Center Changzheng Hospital Navy Medical University Shanghai 200003 China Division of Genetics Department of Pediatrics Program in Immunology Bioinformatics and Systems Biology Program Institute for Genomic Medicine UCSD Center for AIDS Research University of California San Diego 9500 Gilman Drive MC 0762 La Jolla CA 92093 USA Department of Polymer Materials School of Materials Science and Engineering Shanghai University Shanghai 200444 China

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An iron [email protected] oxide nanohybrid enabled flame-retardant, mechanically reinforced, and thermally conductive epoxy nanocomposites

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Chemical engineering Journal 2023年 454卷

作者： Qiang Chen Lei Liu Anlin Zhang Wenduo Wang Zhengzhou Wang Jianzhong Zhang Jiabing Feng Siqi Huo Xuesen Zeng Pingan Song Department of Polymeric Materials School of Materials Science and Engineering Tongji University Shanghai 201804 PR China College of Environment and Safety Engineering Qingdao University of Science and Technology Qingdao 266061 PR China College of Chemistry and Materials Engineering Zhejiang A&F University Hangzhou 311300 PR China Key Laboratory of Advanced Civil Engineering Materials (Tongji University) Ministry of Education Shanghai 201804 PR China Center for Future Materials University of Southern Queensland Springfield 4300 Australia Laboratory of Polymer Materials and Engineering NingboTech University Ningbo 315100 PR China School of Agriculture and Environmental Science University of Southern Queensland Springfield 4300 Australia

The epoxy (EP) resin is being intensively applied in electronics packaging, the 5th generation communication technology (5G) and composite tanks for pressurized hydrogen fuel storage. For these applications, to date it has remained a grand challenge for EP to achieve a demanding property portfolio, e.g., the combination of satisfactory fire retardancy, high thermal conductivity (λ) and excellent mechanical properties. Herein, we report an iron phenylphosphinate-functionalized graphene oxide ( [email protected] ) nanohybrid by a facile yet scalable in-situ self-assembly method. Compared to the virgin EP, the EP nanocomposite with 2.0 wt% of [email protected] shows 42.5 % improvement in the limiting oxygen index (LOI), 46.2 % and 23.5 % reductions in the peak heat release rate (PHRR) and total heat release rate (THR), respectively, and a desired UL-94 V-0 rating. In addition, the resultant EP nanocomposite also exhibits improved tensile strength and λ (increased by 32.6 % and 96.0 %, respectively) relative to virgin EP. Such desirable integrated performances outperform those of the previously-reported EP counterparts, because of the multiple synergistic effects between FeHP and GO. This work provides an innovative strategy for the design of multifunctional EP nanocomposites, which holds the great promise for many industrial applications.

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Influence of compatibilizer and carbon nanotubes on mechanical, electrical, and barrier properties of PTT/ABS blends

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Advanced Industrial and engineering polymer Research 2019年第3期2卷 121-125页

作者： Braga, Natália F. LaChance, Anna Marie Liu, Bin Sun, Luyi Passador, Fabio R. Technology Laboratory of Polymers and Biopolymers Federal University of São Paulo São José dos CamposSP12231-280 Brazil Polymer Program Institute of Materials Science University of Connecticut StorrsCT06269 United States Department of Chemical and Biomolecular Engineering University of Connecticut StorrsCT06269 United States Beijing Key Laboratory of Electrochemical Process and Technology for Materials College of Materials Science and Engineering Beijing University of Chemical Technology Beijing100029 China Department of Biomedical Engineering University of Connecticut StorrsCT06269 United States

Composites based on poly (trimethylene terephthalate) (PTT)/acrylonitrile butadiene styrene (ABS) blend with maleic anhydride grafted PTT (PTT-g-MA) as a compatibilizer and carbon nanotubes (CNTs) as reinforcers were prepared via melt-mixing, and the mechanical, electrical, and barrier properties of the as-fabricated composites were evaluated. Scanning electron microscopy (SEM) characterization of the cross-section of the composites after tensile test showed improved phase stability in the presence of the compatibilizer PTT-g-MA. The toughness of the composites was also improved with the addition of the compatibilizer and CNTs. Electrical conductivity tests were carried out and the results showed that CNT-reinforced composite exhibited significantly increased conductivity. Since barrier properties are very sensitive to structural changes, the oxygen transmission rate (OTR) of the composites was measured and the results showed that the composites possess a much high oxygen barrier compared to that of the neat PTT or ABS. © 2019 Kingfa SCI. & TECH. CO., LTD.

关键词： Carbon nanotubes

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Conducting polymers-based photocatalysis for treatment of organic contaminants in water

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Chemical engineering Journal Advances 2020年 4卷

作者： Kumar, Rahul Travas-Sejdic, Jadranka Padhye, Lokesh P. Department of Civil and Environmental Engineering Faculty of Engineering The University of Auckland Auckland 1010 New Zealand Polymer Biointerface Centre School of Chemical Sciences Faculty of Science The University of Auckland Auckland 1010 New Zealand MacDiarmid Institute for Advanced Materials and Nanotechnology New Zealand

Aqueous organic contaminants, including dyes, disinfection by-products (DBPs), pharmaceuticals and personal care products (PPCPs), and other emerging contaminants, have been under research lens due to their potential ecotoxicological and adverse health impacts. Semiconductor-based photocatalysis has been considered as one of the most promising approaches to treat organic contaminants in water. Recently, conducting polymers (CPs) and their nanocomposites (CPNs) have attracted much attention due to their tunable electrochemical properties, low costs, and efficacy. The nanocomposites of conducting polymers, with metals and metal oxides, have shown excellent photocatalytic efficiencies for removing organic contaminants, including dyes and PPCPs. This paper presents a critical review of the recent advances in the photocatalysis of aqueous organic contaminants using CPs and CPNs. We have discussed different strategies to prepare CPs and CPNs, characterization of CPs, and factors affecting CP-based photocatalysis. This review also highlights the potential and the promise offered by CPs for the next generation water treatment by discussing unsolved questions, technical challenges, and future directions for CP-based photocatalysis. Although our review highlights CPs as one of the most promising photocatalytic materials to degrade trace organics, most of the CP-based photocatalysis studies to date have been conducted in a batch-scale mode and with dye as a model contaminant. There is a need for more CP-based photocatalytic research, involving real-world water matrices, UV treatment, stability and reusability of catalysts, continuous flow reactor design, cost-benefit analysis, and pilot-scale testing before CPs could find their application in the real-world treatment systems. © 2020

关键词： Conducting polymers Dyes Emerging contaminants Nanocomposites Water treatment

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DOPAMINE-MODIFIED HYALURONIC ACID (DA-HA) AS A NOVEL DOPAMINE-MIMETICS WITH MINIMAL AUTOXIDATION AND CYTOTOXICITY

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IBRO Neuroscience Reports 2023年 15卷 S108-S109页

作者： Ye-Ji Kim Sunpil Kim Kyoung Hwan Park Kang Moo Huh Sun-Woong Kang Kyoung Sik Moon Seokjoo Yoon C. Justin Lee Dong Ho Woo University of Science and Technology Human And Environmental Toxicology Daejeon Korea Republic of Korea Institute of Toxicology Department Of Advanced Toxicology Research Daejeon Korea Republic of Institute for Basic Science Center For Cognition And Sociality Daejeon Korea Republic of Korea University Ku-kist Graduate School Of Converging Science And Technology Daejeon Korea Republic of Korea Institute of Toxicology Research Group For Biomimetic Advanced Technology Daejeon Korea Republic of Chungnam National University Department Of Polymer Science And Engineering Daejeon Korea Republic of

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Author Correction: Intrinsic efficiency limits in low-bandgap non-fullerene acceptor organic solar cells

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Nature materials 2022年第3期21卷 378页

作者： Safakath Karuthedath Julien Gorenflot Yuliar Firdaus Neha Chaturvedi Catherine S P De Castro George T Harrison Jafar I Khan Anastasia Markina Ahmed H Balawi Top Archie Dela Peña Wenlan Liu Ru-Ze Liang Anirudh Sharma Sri H K Paleti Weimin Zhang Yuanbao Lin Erkki Alarousu Sergei Lopatin Dalaver H Anjum Pierre M Beaujuge Stefaan De Wolf Iain McCulloch Thomas D Anthopoulos Derya Baran Denis Andrienko Frédéric Laquai KAUST Solar Center Physical Sciences and Engineering Division (PSE) Materials Science and Engineering Program (MSE) King Abdullah University of Science and Technology (KAUST) Thuwal Kingdom of Saudi Arabia. Max Planck Institute for Polymer Research Mainz Germany. Imaging and Characterization Core Laboratory King Abdullah University of Science and Technology (KAUST) Thuwal Kingdom of Saudi Arabia. Department of Chemistry University of Oxford Oxford UK. Max Planck Institute for Polymer Research Mainz Germany. denis.andrienko@mpip-mainz.mpg. KAUST Solar Center Physical Sciences and Engineering Division (PSE) Materials Science and Engineering Program (MSE) King Abdullah University of Science and Technology (KAUST) Thuwal Kingdom of Saudi Arabia. frederic.laquai@kaust.edu.sa.

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Scalable Synthesis of Photoluminescent Single-Chain Nanoparticles by Electrostatic-Mediated Intramolecular Crosslinking

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Angewandte Chemie 2022年第27期134卷

作者： Yue Shao Dr. Yong-Lei Wang Dr. Zian Tang Zhendong Wen Chiawei Chang Chunyu Wang Dr. Dayin Sun Dr. Yilan Ye Prof. Dong Qiu Dr. Yubin Ke Prof. Feng Liu Prof. Zhenzhong Yang Institute of Polymer Science and Engineering Department of Chemical Engineering Tsinghua University Beijing 100084 China Department of Materials and Environmental Chemistry Stockholm University 10691 Stockholm Sweden Department of Electrochemical Energy Storage Helmholtz-Zentrum Berlin für Materialien und Energie 14109 Berlin Germany Beijing National Laboratory for Molecular Sciences (BNLMS) Laboratory of Polymer Physics and Chemistry CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100180 China Spallation Neutron Source Science Center Dongguan 523803 China School of Chemistry and Chemical Engineering Shanghai Jiao Tong University Shanghai 200240 China

We report the large-scale synthesis of photoluminescent single-chain nanoparticles (SCNPs) by electrostatic-mediated intramolecular crosslinking in a concentrated solution of 40 mg mL −1 by continuous addition of the free radical initiator. Poly(vinyl benzyl chloride) was charged by quaternization with vinyl-imidazolium for the intramolecular crosslinking by using 2,2-dimethoxy-2-phenylacetophenone (DMAP) as the radical initiator. Under the electrostatic repulsion thus interchain isolation, the intrachain crosslinking experiences the transition from coil through pearl-necklace to globular state. The SCNPs demonstrate strong photoluminescence in the visible range when the non-emissive units are confined thereby. Composition and microstructure of the SCNPs are tunable. The photoluminescent tadpole-like Janus SCNP can be used to selectively illuminate interfacial membranes while stabilizing the emulsions.

关键词： Clusterization-Triggered Emission Electrostatic Repulsion Intramolecular Crosslinking Single-Chain Nanoparticles

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Novel composite Nafion membranes modified with copper phthalocyanine tetrasulfonic acid tetrasodium salt for fuel cell application

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Journal of Materiomics 2019年第2期5卷 252-257页

作者： Yanan Wei Tianhua Qian Jiawen Liu Xaojing Guo Qiaojuan Gong Zhaorong Liu Binglun Tian Jinli Qiao Department of Applied Chemistry Yuncheng University1155 Fudan West StreetYun Cheng04400China State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Environmental Science and EngineeringDonghua University2999 Ren'min North RoadShanghai201620China Shanghai Jinyuan Senior High School Shanghai200333China Shanghai Boxuan Energy Technology Company Shanghai201803China

In this paper,Nafion membrane was firstly modified by copper phthalocyanine tetrasulfonic acid tetrasodium salt(CuTSPc)to prepare the Nafion/CuTSPc-x composite ***,XRD and SEM results revealed the successful incorporation of CuTSPc into Nafion and good compatibility between the two *** proton conductivities of the Nafion/CuTSPc-x composite membranes were evidently higher than pure cast Nafion membrane,and increased with CuTSPc *** them,the Nafion/CuTSPc-6%membrane with the highest ion exchange capacity(1.14 mequivg^(-1))exhibited the highest proton conductivity of 0.084 S cm^(-1)at 30℃and 0.131 S cm^(-1)at 80C,*** fabricated of a membrane electrode assembly(MEA),the Nafion/CuTSPc-4.5%membrane displayed an initial fuel cell performance with a power density of 43.3mWcm^(-2)at room temperature,close to that for pure cast Nafion *** from the compact structure,high proton conductivity and outstanding stability,the Nafion/CuTSPc-x composite membranes show promising potentials for fuel cell applications.

关键词： Proton exchange membrane Proton conductivity Stability Fuel cell

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Corrigendum to “Enhancing the anti-K poisoning performance of Co 3 O 4 catalyst for toluene oxidation by MnO x modification” [Journal of environmental Chemical engineering 10 (2022) 107095]

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Journal of environmental Chemical engineering 2022年第3期10卷

作者： Hailu Fu Jilei Lin Shuang Cao Bosheng Chen Renhua Huang Hao Chen Tao Ding Pengfei Sun Ligang Luo Department of Environmental Engineering China Jiliang University Hangzhou 310018 PR China Department of Chemistry Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province Zhejiang Sci-Tech University Hangzhou 310018 PR China Zhejiang Light Industrial Products Inspection and Research Institute Hangzhou 310058 PR China

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