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Repair, protection and regeneration of peripheral nerve injury

Neural Regeneration Research 2015年第11期10卷 1777-1798页

作者： Shan-lin Chen Zeng-gan Chen Hong-lian Dai Jian-xun Ding Jia-song Guo Na Han Bao-guo Jiang Hua-jun Jiang Juan Li Shi-pu Li Wen-jun Li Jing Liu Yang Liu Jun-xiong Ma Jiang Peng Yun-dong Shen Guang-wei Sun Pei-fu Tang Gu-heng Wang Xiang-hai Wang Liang-bi Xiang Ren-guo Xie Jian-guang Xu Bin Yu Li-cheng Zhang Pei-xun Zhang Song-lin Zhou Department of Hand Surgery Beijing Jishuitan Hospital Department of Orthopedic Surgery Zhongshan Hospital Fudan University State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Biomedical Materials and Engineering Research Center of Hubei Province Key Laboratory of Polymer Ecomaterials Changchun Institute of Applied Chemistry Chinese Academy of Sciences Department of Histology and Embryology Southern Medical University Key Laboratory of Tissue Construction and Detection of Guangdong Province Institute of Bone Biology Academy of Orthopedics Peking University People's Hospital Department of Orthopedics First Affiliated Hospital of Dalian Medical University The First Affiliated Hospital of Dalian Medical University Laboratory of Biotechnology Dalian Institute of Chemical PhysicsChinese Academy of Sciences Department of Orthopedics General Hospital of Shenyang Military Area Command of Chinese PLA Rescue Center of Severe Wound and Trauma of Chinese PLA Institute of Orthopedics Chinese PLA General Hospital The Neural Regeneration Co-innovation Center of Jiangsu Province Department of Hand Surgery Huashan Hospital Fudan University Department of Hand and Upper Extremity Surgery Jing’an District Centre Hospital Department of Orthopedics General Hospital of People's Liberation Army Department of Hand Surgery Affiliated Hospital of Nantong University Trauma Center Department of Orthopedic Surgery Shanghai First People’s Hospital Shanghai Jiao Tong University School of Medicine Jiangsu Key Laboratory of Neuroregeneration Co-innovation Center of Neuroregeneration Nantong University

Reading guide 1778Repair of long-segment peripheral nerve defects1779Bionic reconstruction of hand function after adult brachial plexus root avulsion1780Optimized design of regeneration material for the treatment of peripheral nerve injury1781Synergism of electroactive polymeric materials and electrical stimulation promotes peripheral nerve repair1783Schwann cell effect on peripheral nerve repair and regeneration .

关键词： cell protection and regeneration of peripheral nerve injury Repair

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A polymer-network gel coating method for BaTiO3-based dielectric ceramics with a multilayer core-shell structure

A polymer-network gel coating method for BaTiO3-based dielec...

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IEEE International Symposium on Applications of Ferroelectrics (ISAF)

作者： Ting Wang Mengying Liu Hua Hao Zhonghua Ya Minghe Cao Hanxing Liu State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology Wuhan People's Republic of China Wuhan University of Technology Wuhan Hubei CN

A modified polymer-network gel route has been developed to prepare a multilayer core-shell structure of BaTiO 3 -based dielectric ceramics, which greatly improved the efficiency of gelation process. The core particles are BaTiO 3 , while 0.7 BaTiO 3 -0.3Bi(Zn 1/2 Ti 1/2 )O 3 (0.7 BT-0.3BZT) and Nb oxides were coated in order as the shell material. The influences of core-shell structure and ratios on the dielectric properties were studied. The samples of coated BaTiO 3 were found to possess optimized temperature stability of dielectric behavior in the temperature range of -55 to 200°C (ΔC/C≤ ± 15%), the dielectric constant at room temperature could reach 1190, with a low dielectric loss at about 1.3%.

关键词： Ceramics Temperature Dielectric constant Dielectric losses Capacitance Coatings

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26th Annual Computational Neuroscience Meeting (CNS*2017): Part 3 Antwerp, Belgium. 15-20 July 2017 Abstracts

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BMC NEUROSCIENCE 2017年第SUPPL 1期18卷 95-176页

作者： [Anonymous] Department of Neuroscience Yale University New Haven CT 06520 USA Department Physiology & Pharmacology SUNY Downstate Brooklyn NY 11203 USA NYU School of Engineering 6 MetroTech Center Brooklyn NY 11201 USA Departament de Matemàtica Aplicada Universitat Politècnica de Catalunya Barcelona 08028 Spain Institut de Neurobiologie de la Méditerrannée (INMED) INSERM UMR901 Aix-Marseille Univ Marseille France Center of Neural Science New York University New York NY USA Aix-Marseille Univ INSERM INS Inst Neurosci Syst Marseille France Laboratoire de Physique Théorique et Modélisation CNRS UMR 8089 Université de Cergy-Pontoise 95300 Cergy-Pontoise Cedex France Department of Mathematics and Computer Science ENSAT Abdelmalek Essaadi’s University Tangier Morocco Laboratory of Natural Computation Department of Information and Electrical Engineering and Applied Mathematics University of Salerno 84084 Fisciano SA Italy Department of Medicine University of Salerno 84083 Lancusi SA Italy Dipartimento di Fisica Università degli Studi Aldo Moro Bari and INFN Sezione Di Bari Italy Data Analysis Department Ghent University Ghent Belgium Coma Science Group University of Liège Liège Belgium Cruces Hospital and Ikerbasque Research Center Bilbao Spain BIOtech Department of Industrial Engineering University of Trento and IRCS-PAT FBK 38010 Trento Italy Department of Data Analysis Ghent University Ghent 9000 Belgium The Wellcome Trust Centre for Neuroimaging University College London London WC1N 3BG UK Department of Electronic Engineering NED University of Engineering and Technology Karachi Pakistan Blue Brain Project École Polytechnique Fédérale de Lausanne Lausanne Switzerland Departement of Mathematics Swansea University Swansea Wales UK Laboratory for Topology and Neuroscience at the Brain Mind Institute École polytechnique fédérale de Lausanne Lausanne Switzerland Institute of Mathematics University of Aberdeen Aberdeen Scotland UK Department of Integrativ

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Heterogeneous Acid Catalytic Esterification by Porous Polyoxometalate-tantalum Pentoxide Nanocomposites

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Journal of Wuhan University of technology(materials Science) 2013年第3期28卷 580-585页

作者：许蕾蕾 GUOYihang MA Huiru 官建国 State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology School of Chemistry Northeast Normal University

Polyoxometalates （POMs） are useful catalysts in both redox and acid catalysis reactions since its catalytic features can be controlled at a molecular level. We investigated POM （POM = H3PW12040） on tantalum pentoxide （Ta2O5） via hydrolysis of tantalum pentachloride （TaCl5） in the presence of POM using the sol-gel method for acid catalytic reaction. All obtained amorphous materials have been characterized by inductively coupled plasma atomic emission spectroscopy （ICP-AES）, Fourier transform infrared （FT-IR） spectra, Raman scattering spectroscopy, 31P magic-angle spinning （MAS） NMR, field emission scanning electron microscopy （FESEM）, and nitrogen adsorption/desorption analysis, in order to confirm the structure integrity of the Keggin unit in as-prepared composites and investigate the morphology and surface textural property of the composites. Catalytic activity of the catalysts has been evaluated for esterification of acetic acid with ethanol as a model reaction with different catalytic reaction parameters such as POM loading, reaction time, catalyst dose, molar ratio of the reactants, etc. The conversion of ethanol reached 87.4 % and the turnover frequency （TOF） was 2.9x ***, it is easy to separate and recover POM/Ta205 from the reaction system.

关键词： esterification polyoxometalate tantalum pentoxide sol-gel porous mataterials

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The Effect of Annealing under Non-vacuum on the Optical Properties of TiAlN Non-vacuum Solar Selective Absorbing Coating Prepared by Cathodic Arc Evaporation

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Journal of Wuhan University of technology(materials Science) 2013年第2期28卷 256-260页

作者：宫殿清程旭东 YE Weiping ZHANG Pu LUO Gan State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology School of Materials Science and Engineering Wuhan University of Technology

TiAIN solar selective absorbing coatings which were deposited on 304L stainless steel using cathodic arc evaporation method were annealed under non-vacuum at different temperatures with different times. The optical properties （absorptance and emittance） of the coatings were measured by a spectrophotometer. It was found that, after being annealed for 2 hours at different temperatures, the absorptance of the coatings reached the highest value of 0.92 at 700 ℃ while the emittance got the lowest value of 0.38 at 800 ℃. When the coatings were annealed at 600 ℃ for 24 hours, the optical properties changed to 0.92/0.44 （absorptance/ emittance）. By measuring the structure, morphology, elements and surface roughness of the coatings, it was found that both the elemental composition and the surface roughness of the coatings changed as a result of annealing, and these changes caused the change of the optical properties of the coatings.

关键词： annealing optiCal properties cathodic arc evaporation solar selective absorbing coating

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The Formation Mechanism and Control Methods of High Temperature Infrared Radiant Coating Defects

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Journal of Wuhan University of technology(materials Science) 2013年第6期28卷 1091-1095页

作者： YE Jing LAN Helong WANG Chuanbin LUO Guoqiang ZHANG Lianmeng School of Materials Science and Engineering Wuhan University of Technology State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology

Using high aluminum refractory material as substrate at 1400℃, we studied the connections between several oxides such as Fe203, MnOv CuO, and the formation of defects such as coating crack, exfoliation, blistering, erosion, and fading away appeared in the application of high temperature infrared radiation coating. Analyses showed that thermal stress formed during the heating process due to the thermal expansion coefficient differential between the coating and the substrate, and volume effect caused by the crystal transferred when the temperature changed, which resulted in the coating crack and exfoliation. The gas produced by the reactions between components and binder or the components themselves during the heating process caused the coating blistering. The EMPA and XRD analyses show that oxides with low melting point in the penetrating area of the substrate may form eutectic with low melting point and produced thermal defects, which leads to the erosion by penetrating to the substrate. The valent changes of Fe2O3 and MnO2 during the heating process cause the volatilization of the oxides or the pulverization of the coatings, resulting in the coating fades away easily at high temperature for a long time.

关键词： infrared radiation coating defects at high temperature mechanism control

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Energy Storage: Novel Polygonal Vanadium Oxide Nanoscrolls as Stable Cathode for Lithium Storage (Adv. Funct. Mater. 12/2015)

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advanced Functional materials 2015年第12期25卷

作者： Qiulong Wei Shuangshuang Tan Xiaoyi Liu Mengyu Yan Fengchao Wang Qidong Li Qinyou An Ruimin Sun Kangning Zhao Hengan Wu Liqiang Mai State Key Laboratory of Advanced Technology for Materials Synthesis and Processing WUT‐Harvard Joint Nano Key Laboratory Wuhan University of Technology Hubei Wuhan 430070 China CAS Key Laboratory of Mechanical Behavior and Design of Materials Department of Modern Mechanics University of Science and Technology of China Hefei Anhui 230027 China Cullen College of Engineering Department of Electrical and Computer Engineering University of Houston Houston TX USA

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Hierarchical Structuring: Phases Hybriding and Hierarchical Structuring of Mesoporous TiO2Nanowire Bundles for High-Rate and High-Capacity Lithium Batteries (Adv. Sci. 7/2015)

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advanced Science 2015年第7期2卷 n/a-n/a页

作者： Jun Jin Shao-Zhuan Huang Jing Liu Yu Li Li-Hua Chen Yong Yu Hong-En Wang Clare P. Grey Bao-Lian Su Laboratory of Living Materials at the State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of Technology 122 Luoshi Road 430070 Wuhan Hubei China Department of Chemistry University of Cambridge Lensfeild Road Cambridge CB2 1EW UK Laboratory of Inorganic Materials Chemistry (CMI) University of Namur 61 rue de Bruxelles B-5000 Namur Belgium

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Bioreactors: A Stable, Reusable, and Highly Active Photosynthetic Bioreactor by Bio-Interfacing an Individual Cyanobacterium with a Mesoporous Bilayer Nanoshell (Small 17/2015)

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Small 2015年第17期11卷

作者： Nan Jiang Xiao-Yu Yang Zhao Deng Li Wang Zhi-Yi Hu Ge Tian Guo-Liang Ying Ling Shen Ming-Xi Zhang Bao-Lian Su State Key Laboratory of Advanced Technology for Materials Synthesis and Processing and School of Materials Science and Engineering Wuhan University of Technology 122 Luoshi Road Wuhan 430070 China Laboratory of Inorganic Materials Chemistry University of Namur 61 rue de Bruxelles 5000 Namur Belgium School of Material Science and Engineering Wuhan Institute of Technology 693 Xiongchu Avenue Wuhan 430073 China

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Preparation and study of 0.7(Mg0.8Zn0.2)TiO3·0.3{Ba4Nd28/3Ti18O54·zBi2O3} microwave dielectric ceramics

Preparation and study of 0.7(Mg0.8Zn0.2)TiO3·0.3{Ba4Nd28/3T...

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12th China International Nanoscience and technology Symposium, and the Nano-Products Exposition, CINSTS 2013

作者： Ji, Xiao Li Zhai, Cheng Cheng Zhang, Song State Key Laboratory of Silicate Materials for Architectures Wuhan University of Technology 122 Luoshi Road Wuhan 430070 China State Key Laboratory of Advanced Technology for Material Synthesis and Processing Wuhan University of Technology 122 Luoshi Road Wuhan 430070 China

ISBN: (纸本)9783038350569

The (Mg0.8Zn0.2)TiO3(MZT) as the foundation is mainly studied to join high dielectric material Ba4Nd28/3Ti18O54·zBi2O3(BNT) to preparation microwave dielectric ceramic 0.7(Mg0.8Zn0.2)TiO3·0.3{Ba4Nd28/3Ti18O54·zBi2O3}(z=0.15, 0.18, 0.2) to improve dielectric properties of MZT. While Bi3+ could reduce the sintering temperature to make MZT and BNT composite in a lower sintering temperature (1200~1230 °C). According to the results of the dielectric properties, density, XRD and SEM tests of the obtained ceramics, we can find out that the amount of doped Bi3+ and the sintering temperature affected the structure and properties of the ceramics. The results show that when z=0.18, 0.7(Mg0.8Zn0.2)TiO3·0.3{Ba4Nd28/3Ti18O54·zBi2O3} sintering at 1230°C can get good dielectric properties: Εr =35.56, Qf =5811GHz, τf =-3.225 ppm/ °C. © (2014) Trans Tech Publications, Switzerland.

关键词： Dielectric properties

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