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| 1 | Carbon-nitrogen/graphene composite as metal-free electrocatalyst for the oxygen reduction reaction显示文摘Sheet-like carbon-nitrogen (CNx)/graphene composites with a high content of nitrogen (x≤0.15) was prepared by the carbonization of polypyrrole (PPy)/reduced-graphene-oxide (rGO) composite at 600-800°C. We used rGO instead of graphene oxide (GO) sheets as a template and a substrate to immobilize PPy since the PPy/GO composite agglomerates easily because of the dehydration of excess oxygen-containing groups on the GO sheets during the drying process. The dried PPy/rGO intermediate and its derived CNx/graphene products retain their high dispersion and loose-powder features. The as-prepared CNx/graphene composites have a total nitrogen content of about 10 at% and their nitrogen state is mainly of pyridinic and graphitic type. CNx/graphene composites exhibit excellent performance for the oxygen reduction reaction (ORR) in terms of electrocatalytic activity, stability and immunity towards methanol crossover and CO poisoning, suggesting their potential as metal-free electrocatalysts for the ORR. | MA YanWen ZHANG LingRong LIJuanJuan NI HaiTao LI Meng ZHANG JinLei FENG XiaoMiao FAN QuLi HU Zheng HUANG Wei | 2011 | Chinese Science Bulletin2011,56,33: | 11 |
| 2 | Global practical tracking for stochastic time-delay nonlinear systems with SISS-like inverse dynamics显示文摘This paper investigates the practical tracking problem of stochastic delayed nonlinear systems. The powers of the nonlinear terms are relaxed to a certain interval rather than a precisely known point. Based on the Lyapunov-Krasovskii(L-K) functional method and the modified adding a power integrator technique,a new controller is constructed to render the solutions of the considered system to be bounded in probability,and furthermore, the tracking error in sense of the mean square can be made small enough by adjusting some designed parameters. A simulation example is provided to demonstrate the validity of the method in this paper. | Lingrong XUE Weihai ZHANG Xuejun XIE | 2017 | Science China(Information Sciences)2017,60,12: | 8 |
| 3 | High-power hybrid GaN-based green laser diodes with ITO cladding layer显示文摘Green laser diodes(LDs)still perform worst among the visible and near-infrared spectrum range,which is called the'green gap.'Poor performance of green LDs is mainly related to the p-type Al Ga N cladding layer,which on one hand imposes large thermal budget on In Ga N quantum wells(QWs)during epitaxial growth,and on the other hand has poor electrical property especially when low growth temperature has to be used.We demonstrate in this work that a hybrid LD structure with an indium tin oxide(ITO)p-cladding layer can achieve threshold current density as low as 1.6 k A∕cm^2,which is only one third of that of the conventional LD structure.The improvement is attributed to two benefits that are enabled by the ITO cladding layer.One is the reduced thermal budget imposed on QWs by reducing p-Al Ga N layer thickness,and the other is the increasing hole concentration since a low Al content p-Al Ga N cladding layer can be used in hybrid LD structures.Moreover,the slope efficiency is increased by 25%and the operation voltage is reduced by 0.6 V for hybrid green LDs.As a result,a 400 m W high-power green LD has been obtained.These results indicate that a hybrid LD structure can pave the way toward high-performance green LDs. | LEI HU XIAOYU REN JIANPING LIU AIQIN TIAN LINGRONG JIANG SIYI HUANG WEI ZHOU LIQUN ZHANG HUI YANG | 2020 | Photonics Research2020,8,3: | 4 |
| 4 | Structural characterisation of acid-and alkali-soluble polysaccharides in the fruiting body of Dictyophora indusiata and their immunomodulatory activities显示文摘 | HUA Yanglin GAO Qing WEN Lingrong | 2012 | Food Chemistry2012,132,2: | 1 |
| 5 | Potential Use Collagen-Chitosan-Hyaluronan tri-copolymer scaffold for Cartilage Tissue Engineering显示文摘 | Jihong of Yan Xuemin Li Lingrong Liu etal | 2006 | Artificial Cell Blood Substitutes and Immobilization Biotechnology2006,34,1: | 1 |
| 6 | Evaluation of porous collagen membrane in guided tissue regeneration 显示文摘 | Qiqing Zhang Kangde Yao Lingrong Liu etal | 1999 | Artificial Cell Blood Substitutes and Immobilization Biotechnology1999,27,3: | 1 |
| 7 | Preparation and characterization of collagen-hydroxyapatite composite used for bone tissue engineering scaffold 显示文摘 | Lingrong Liu Lihai Zhang Baizhi Ren etal | 2003 | Artificial Cell Blood Substitutes and Immobilization Biotechnology2003,31,4: | 1 |
| 8 | One-Dimensional Single-Crystalline Mn3O4Nanostructures with Tunable Length and Magnetic Properties of Mn3O4Nanowires显示文摘 | Tan Yiwei Meng Lingrong Peng Qing | 2011 | Chemical Communications2011,47,4: | 1 |
| 9 | Structural characterisation of acid-and alkali-soluble polysaccharides in the fruiting body of Dictyophora indusiata and their immu- nomodulatory activities显示文摘 | Hua Yanglin Gao Qing Wen Lingrong | 2012 | Food Chemistry2012,132,2: | 1 |
| 10 | AKT signal- ling and mitochondrial pathways are involved in mushroom polysaccharide-induced apoptosis and G1 or S phase arrest in human hepatoma cells显示文摘 | Ouyang Fengj u Wan Lingrong Guo Wei | 2013 | Food Chemistry2013,15,4: | 1 |
| 11 | Comparative evaluation of rosmarinic acid, methyl rosmarinate and pedalitin isolated from Rabdosia serra (MAXIM.) HARA as inhibitors of tyrosinase and α-glucosidase显示文摘 | Lianzhu Lin Yi Dong Haifeng Zhao Lingrong Wen Bao Yang Mouming Zhao | 2011 | Food Chemistry2011,,3: | 1 |
| 12 | Superior optical limiting performance of simple metalloporphyrin derivatives显示文摘 | LI Huaping GU Lingrong | 2005 | Opt Mat2005,27,: | 1 |
| 13 | Modeling and simulation of a hierarchical, distributed,dynamic inventory management scheme 显示文摘 | CHEN Lingrong GHOSH S | 1997 | Simulation1997,68,6: | 1 |
| 14 | Phenolic contents and cellular antioxidant activity of Chinese hawthorn “ Crataegus pinnatifida ”显示文摘 | Lingrong Wen Xingbo Guo Rui Hai Liu Lijun You Arshad Mehmood Abbasi Xiong Fu | 2015 | Food Chemistry2015,,: | 1 |
| 15 | Modeling and Simulation of A Hierarchical, Distributed, Dynamic Inventory Management Scheme显示文摘 | Chen Lingrong Ghosh S | | Simulation i997 68(6): 340-0,362,: | 1 |
| 16 | Structural characteri- sation of acid and alkali-soluble polysacchafides in the fruiting body of Dictyopbora indusiata and their immunomodulatory activi-ties 显示文摘 | Hua Yanglin Gao Qing Wen Lingrong | 2012 | Food Chemistry2012,132,2: | 1 |
| 17 | The study of improved controlled release of vincristine sulfate from collagenchitosan complex film显示文摘 | Chen Hongli Chen Han Liu Lingrong | | 0,,04: | 1 |
| 18 | Ultrasound- assited extraction and structural identification of polysaccharides from Isodon lophanthoides var gerardianus(Bentham) H Hara显示文摘 | Wen Lingrong Lin Lianzhu You Lijun | 2011 | Carbohydrate Polymers2011,85,: | 1 |
| 19 | Epitaxial growth of 2.5-μm quaternary AlInGaN for n-cladding layer in GaN-based green laser diodes显示文摘The ridge morphology,which is related to random atomic step meandering,appears in thick AlInGaN films grown by metal organic chemical vapor deposition on both GaN templates and free-standing GaN substrates;this can be primarily attributed to the in-plane compressive strain in the thick layer.Therefore,a 2.5-μm Al 0.08 In 0.0123 GaN film with a slightly tensive strain was grown,with a regular and smooth step-flow morphology;the root mean square deviation of the film(with a size of 5μm×5μm)was 0.56 nm. | Lingrong Jiang Jianping Liu Aiqin Tian Masao Iked Liqun Zhang Peng Wu Wei Zhou Hui Yang | 2021 | Fundamental Research2021,1,6: | 0 |
| 20 | Bispecific antibodies in cancer therapy:Target selection and regulatory requirements显示文摘In recent years,the development of bispecific antibodies(bsAbs)has been rapid,with many new structures and target combinations being created.The boom in bsAbs has led to the successive issuance of industry guidance for their development in the US and China.However,there is a high degree of similarity in target selection,which could affect the development of diversity in bsAbs.This review presents a classification of various bsAbs for cancer therapy based on structure and target selection and examines the advantages of bsAbs over monoclonal antibodies(mAbs).Through database research,we have identified the preferences of available bsAbs combinations,suggesting rational target selection options and warning of potential wastage of medical resources.We have also compared the US and Chinese guidelines for bsAbs in order to provide a reference for their development. | Yanze Sun Xinmiao Yu Xiao Wang Kai Yuan Gefei Wang Lingrong Hu Guoyu Zhang Wenli Pei Liping Wang Chengliang Sun Peng Yang | 2023 | Acta Pharmaceutica Sinica B2023,13,9: | 0 |