李欣欣 收藏

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( 任职于 材料科学与工程学院)

被引量:1,692H指数:21SCI-EXPANDED: 62 EI: 55 北大核心: 43 CSCD: 47

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161 条 记 录,以下是 1-30

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Highly sensitive and fast responsive fluorescence turn-on chemodosimeter for Cu2+ and its application in live cell imaging被引量:302收藏 分享
作者:Yu, Mengxiao Shi, Mei Chen, Zhigang Li, Fuyou Li, Xinxin Gao, Yanhong Xu, Jia Yang, Hong Zhou, Zhiguo Yi, Tao Huang, Chunhui
机构:Fudan Univ;Fudan Univ;E China Univ Sci & Technol;Shanghai Jiao Tong Univ
来源:CHEMISTRY-A EUROPEAN JOURNAL  2008
关键词:chemodosimeter   copper   fluorescent probes   imaging agents   rhodamine  
质疑
Preparation and properties of thermostable well-functionalized graphene oxide/polyimide composite films with high dielectric constant, low dielectric loss and high strength via in situ polymerization被引量:108收藏 分享
作者:Fang, Xinliang Liu, Xiaoyun Cui, Zhong-Kai Qian, Jun Pan, Jijia Li, Xinxin Zhuang, Qixin
机构:E China Univ Sci & Technol;Univ Montreal
来源:JOURNAL OF MATERIALS CHEMISTRY A  2015
关键词:Film preparation - Oxide films - Composite films - Thermogravimetric analysis - Oxalic acid - Polymerization - Tensile strength - Dielectric devices - Dispersions - Elastic moduli - Graphene  
质疑
Highly sensitive and fast responsive fluorescence turn-on chemodosimeter for Cu2+ and its application in live cell imaging被引量:91收藏 分享
作者:Yu, Mengxiao Shi, Mei Chen, Zhigang Li, Fuyou Li, Xinxin Gao, Yanhong Xu, Jia Yang, Hong Zhou, Zhiguo Yi, Tao Huang, Chunhui
机构: Department of Chemistry; School of Materials Science and Engineering; Hospital of Xinhua
来源:Chemistry - A European Journal  2008
关键词:Trace elements - Copper - Fluorescence quenching - Redox reactions - Dosimetry - Fluorescence imaging - Probes - Metal ions - Chlorine compounds - Lanthanum compounds  
质疑
原子转移自由基聚合合成甲基丙烯酸丁酯与丙烯酸全氟烷基乙酯两嵌段共聚物及其性能的研究被引量:51收藏 分享
作者:李鲲 郭建华 李欣欣 吴平平 韩哲文
机构:华东理工大学高分子科学与工程系
来源:《高分子学报》  2002
关键词:原子转移  自由基聚合  丙烯酸全氟烷基乙酯  接触角  临界表面张力  甲茯丙烯酸丁酯  合成  嵌段共聚物  
摘要:通过原子转移聚合合成了大分子引发剂PBMA Br及系列含氟两嵌段共聚物P(BMA b FAEM) ,并利用1 H NMR、F EA、GPC、FTIR对其结构进行了表征 .所合成的含氟嵌段共聚物膜具有低临界表面张力 .本文...
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Stretchable Luminescent Perovskite-Polymer Hydrogels for Visual-Digital Wearable Strain Sensor Textiles被引量:51收藏 分享
作者:Li, Xinxin Chen, Long Yuan, Shuanglong Tong, Hua Cheng, Qilin Zeng, Huidan Wei, Lei Zhang, Qichong
机构:East China Univ Sci & Technol;Chinese Acad Sci;Nanyang Technol Univ
来源:ADVANCED FIBER MATERIALS  2023
关键词:Metal halide perovskites   Stretchable luminescent hydrogels   Strain sensor textiles   Amphibious   Visual-digital synergies  
质疑
Graphene/MWNT/Poly(p-phenylenebenzobisoxazole) Multiphase Nanocomposite via Solution Prepolymerization with Superior Microwave Absorption Properties and Thermal Stability被引量:44收藏 分享
作者:Hua, Jiasong Li, Yanxiao Liu, Xiaoyun Li, Xinxin Lin, Shaoliang Gu, Jinlou Cui, Zhong-Kai Zhuang, Qixin
机构:East China Univ Sci & Technol;Univ Montreal
来源:JOURNAL OF PHYSICAL CHEMISTRY C  2017
关键词:Nanocomposites - Yarn - Aromatic compounds - Microwaves - Thermodynamic stability  
质疑
In situ synthesis of ternary BaTiO3/MWNT/PBO electromagnetic microwave absorption composites with excellent mechanical properties and thermostabilities被引量:44收藏 分享
作者:Wei, Jia Zhang, Shuo Liu, Xiaoyun Qian, Jun Hua, Jiasong Li, Xinxin Zhuang, Qixin
机构:E China Univ Sci & Technol;Univ Akron
来源:JOURNAL OF MATERIALS CHEMISTRY A  2015
关键词:Microwaves - Aerospace industry - Polymer matrix composites - Aromatic compounds - Conjugated polymers - Barium titanate  
质疑
Smart Amphiphilic Random Copolymer-Coated Sponge with pH-Switchable Wettability for On-Demand Oil/Water Separation被引量:44收藏 分享
作者:Jin, Ling Wang, Yijing Xue, Tao Xie, Jing Xu, Yesheng Yao, Yuan Li, Xinxin
机构:East China Univ Sci & Technol
来源:LANGMUIR  2019
关键词:Alkalinity - Mechanical stability - Porous materials - Separation  
质疑
Fluorine-free low surface energy organic coating for anti-stain applications被引量:40收藏 分享
作者:Lei, Hui Xiong, Mingna Xiao, Jun Zheng, Liping Zhu, Yanrong Li, Xinxin Zhuang, Qixin Han, Zhewen
机构:East China Univ Sci & Technol;GE Global Res
来源:PROGRESS IN ORGANIC COATINGS  2017
关键词:Silicone   Tris-trimethylsilypropyl methacrylate   Anti-stain   Oleophobicity   Hydrophobicity   Amphiphobicity  
质疑
Cross-Linked PEG via Degradable Phosphate Ester Bond: Synthesis, Water-Swelling, and Application as Drug Carrier被引量:37收藏 分享
作者:Liu, Zhaoxing Wang, Lei Bao, Chunyan Li, Xinxin Cao, Lei Dai, Kerong Zhu, Linyong
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;E China Univ Sci & Technol;E China Univ Sci & Technol;Shanghai Jiao Tong Univ
来源:BIOMACROMOLECULES  2011
关键词:Crosslinking - Targeted drug delivery - Ethers - Biological materials - Controlled drug delivery - Esters - Polyethylenes - Degradation  
质疑
含氟丙烯酸酯共聚物制备超疏水表面及其形成机理的研究被引量:36收藏 分享
作者:魏海洋 李欣欣 王康 贺文潇 韩哲文
机构:华东理工大学材料科学与工程学院超细材料制备与应用教育部重点实验室
来源:《化学学报》  2008
关键词:超疏水表面  含氟聚合物  溶剂挥发成膜法  接触角  
摘要:以丙烯酸全氟烷基乙基酯和甲基丙烯酸甲酯为共聚单体,分别以用微乳液聚合法和溶液聚合法制备的无规共聚物和用可逆加成-断裂链转移制备的嵌段共聚物作为成膜共聚物,并以1,1,2-三氟三氯乙烷作为溶剂,采用溶剂挥发成膜法可以直接制...
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Oxidative polymerization of aniline using NaClO2 as an oxidant被引量:32收藏 分享
作者:Li, Xiaoxuan Li, Xingwei
机构:E China Univ Sci & Technol;Nanjing Univ Sci & Technol;E China Univ Sci & Technol
来源:MATERIALS LETTERS  2007
关键词:polyaniline   NaClO2   nanomaterials   semiconductors   conductivity  
质疑
Spectral modulation and exciton migration in thiophene-based polybenzobisoxazole random copolymers with donor-acceptor architectures被引量:31收藏 分享
作者:Chen, Yan Wang, Shanfeng Zhuang, Qixin Li, Xinxin Wu, Pingping Han, Zhewen
机构:E China Univ Sci & Technol
来源:MACROMOLECULES  2005
关键词:Absorption - Aromatic compounds - Photoluminescence - Polymers - Quantum theory - Sulfur compounds - X ray diffraction  
质疑
The tribological properties of poly(p-phenylene benzobisoxazole) pulp reinforced friction materials被引量:31收藏 分享
作者:Liu, Rongbiao Li, Xinxin Liu, Xiaoyun Shen, Benben Han, Zhewen
机构: Department of Polymer Science
来源:Journal of Applied Polymer Science  2013
关键词:Aromatic compounds - Scanning electron microscopy - Tribology - Temperature - Load testing - Wear of materials - Compression molding - Friction materials - Reinforced plastics  
质疑
体现工科特色的高分子化学教学探索与实践被引量:31收藏 分享
作者:庄启昕 郑安呐 李欣欣 钱军 李慧 韩哲文
机构:华东理工大学材料科学与工程学院
来源:《高分子通报》  2008
关键词:高分子化学教学  工科特色  理论与实践  
摘要:"高分子化学"是华东理工大学高分子材料科学与工程、复合材料以及材料物理专业的核心专业课程,上海市精品课程。本文阐述了工科院校高分子化学课程教学的特色,关键问题和对策。同时结合作者的实践,探索了体现工科特色的高分子化学教学...
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Stereocontrol during photo-initiated controlled/living radical polymerization of acrylamide in the presence of Lewis acids被引量:29收藏 分享
作者:Su, Xiaoli Zhao, Zhengguo Li, Hui Li, Xinxin Wu, Pingping Han, Zhewen
机构:E China Univ Sci & Technol;Shanghai 3F New Mat Co Ltd
来源:EUROPEAN POLYMER JOURNAL  2008
关键词:living polymerization   UV-irradiation   stereospecific polymers   tacticity   acrylamide  
质疑
用含氟丙烯酸酯无规共聚物制备超疏水膜被引量:29收藏 分享
作者:魏海洋 王康 粟小理 李欣欣 韩哲文
机构:
来源:《有机硅氟资讯》  2008
关键词:超疏水表面  丙烯酸全氟烷基乙酯  无规共聚物  溶剂挥发成膜法  
摘要:用微乳液聚合法制备了丙烯酸全氟烷基乙酯和甲基丙烯酸甲酯的无规共聚物,并对其进行了表征。采用溶剂挥发成膜法一步制备了具有超疏水性的该聚合物膜,水滴在该聚合物膜上的静态接触角可达151°~160°,滚动角小于3°。通过扫描电...
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Light-Induced Reversible Hierarchical Self-Assembly of Amphiphilic Diblock Copolymers into Microscopic Vesicles with Tunable Optical and Nanocarrier Properties被引量:23收藏 分享
作者:Sun, Yao Gao, Fei Yao, Yuan Jin, Haibao Li, Xinxin Lin, Shaoliang
机构:East China Univ Sci & Technol
来源:ACS MACRO LETTERS  2021
关键词:Block copolymers - Self assembly - Light - Synthesis (chemical) - Assembly  
质疑
Shear flow behaviors of poly(p-phenylene benzobisoxazole) spinning dope被引量:22收藏 分享
作者:Chen, Xiaojun Liu, Xiaoyun Qian, Jun Zhuang, Qixin Li, Xinxin Han, Zhewen
机构: Key Laboratory for Ultrafine Materials of Ministry of Education
来源:Journal of Applied Polymer Science  2008
关键词:Aromatic compounds - Liquid crystal polymers - Viscosity - Non Newtonian flow - Shear stress  
质疑
天然椰壳纤维及其增强复合材料被引量:22收藏 分享
作者:李欣欣 普萨那 张伟 韩哲文 吴平平
机构:华东理工大学高分子材料系
来源:《上海化工》  1999
关键词:椰纤维  复合材料  木素纤维素  天然植物纤维  
摘要:综述了天然椰纤维的一些基本性质和微观结构以及椰纤维在增强热固性树脂、热塑性树脂等领域中的研究和利用。
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Study on mechanism controlling 5D3/5D4emissions of Tb3+ in glasses被引量:21收藏 分享
作者:Wang, Yang Liu, Siyuan Mao, Jiayi Li, Xinxi Li, Lei Zeng, Huidan Chen, Guorong
机构:East China Univ Sci & Technol
来源:JOURNAL OF LUMINESCENCE  2017
关键词:luminescence glasses   Tb3+   D-5(3)/D-5(4) emissions  
质疑
高纯 4,6-二氨基间苯二酚盐酸盐的制备及聚合应用被引量:21收藏 分享
作者:Xu, Xiaoqin Li, Xinxin Liu, Feng Teng, Peng Pan, Zhijun
机构: Key Laboratory of Specially Functional Polymeric Materials and Related Technology; Zhejiang Dragon Technology Co.
来源:[1] Key Laboratory of Specially Functional Polymeric Materials and Related Technology, Ministry of Education, School of Materials & Engineering, East China University of Science and Technology, Shanghai, 200237, China; [2] Zhejiang Dragon Technology Co., Ltd., Hangzhou, 311215, China  2026
质疑
薄膜开关用低温固化导电银浆的研究及应用被引量:18收藏 分享
作者:蒋斌 李欣欣 韩哲文
机构:华东理工大学特种功能高分子材料及相关技术教育部重点实验室
来源:《涂料工业》  2012
关键词:薄膜开关  低温固化  导电银浆  聚氨酯  
摘要:研究了不同银粉含量、银粉形貌、银粉粒径对导电银浆电性能的影响,对比不同树脂粘结相对导电银浆电性能及对银粉润湿性的影响,探讨不同固化条件对导电银浆电阻率的影响。以自制聚氨酯为树脂粘结相,探讨了导电银浆的耐弯折性能。结果表明...
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Fabrication of ordered honeycomb amphiphobic films with extremely low fluorine content被引量:18收藏 分享
作者:Gao, Fei Wang, Wei Li, Xinxin Li, Lei Lin, Jiaping Lin, Shaoliang
机构:E China Univ Sci & Technol;Xiamen Univ
来源:JOURNAL OF COLLOID AND INTERFACE SCIENCE  2016
关键词:Breath figure   Amphiphobic   Fluorinated polymer  
质疑
Improvement of the Interfacial Shear Strength of Poly(p-phenylene benzobisoxazole) Fiber/Epoxy Resin Composite via a Novel Surface Coating Agent被引量:17收藏 分享
作者:Liu, Rongbiao Han, Zhewen Li, Weifeng Li, Xinxin Zhuang, Qixin
机构:E China Univ Sci & Technol
来源:POLYMER COMPOSITES  2016
关键词:Coupling agents - Aromatic compounds - Crosslinking - Fibers - Vegetable oils - Adhesion - Epoxy resins  
质疑
Facilitating Myers-Saito cyclization through acid-triggered tautomerization for the development of maleimide-based antitumor agents被引量:16收藏 分享
作者:Lu, Haotian Ma, Hailong Li, Baojun Zhang, Mengsi Chen, Huimin Wang, Yue Li, Xinxin Ding, Yun Hu, Aiguo
机构:East China Univ Sci & Technol
来源:JOURNAL OF MATERIALS CHEMISTRY B  2020
关键词:Paramagnetic resonance - Lanthanum compounds - Electrophoresis - Hydrocarbons - Positive ions - Cell death - DNA  
质疑
Preparation and characterization of STRG/PI composite films with optimized dielectric and mechanical properties被引量:16收藏 分享
作者:Zhang, Pengtu He, Jianjie Cui, Zhong-Kai Li, Xinxin Liu, Xiaoyun Zhang, Shuo Zhuang, Qixin Han, Zhewen
机构:E China Univ Sci & Technol;Univ Montreal;Univ Akron
来源:POLYMER  2015
关键词:STRG   Polyimide   Dielectric property  
质疑
A carrier-free nanoparticle with dual NIR/acid responsiveness by co-assembly of enediyne and IR820 for combined PTT/chemotherapy被引量:16收藏 分享
作者:Lu, Haotian Wang, Wenbo Li, Xiaoxuan Zhang, Mengsi Cheng, Xiaoyu Sun, Ke Ding, Yun Li, Xinxin Hu, Aiguo
机构:East China Univ Sci & Technol
来源:JOURNAL OF MATERIALS CHEMISTRY B  2021
关键词:Targeted drug delivery - Controlled drug delivery - Free radicals - Diseases - Cancer cells - Infrared devices - Lanthanum compounds - Nanoparticles  
质疑
液晶高分子PBO单体和聚合物的合成被引量:15收藏 分享
作者:雷晖 冯东东 袁明祥 李欣欣 庄启昕 吴平平 韩哲文
机构:华东理工大学材料科学与工程学院
来源:《功能高分子学报》  2003
关键词:液晶高分子PBO  PBO单体  合成  
摘要: 液晶高分子聚亚苯基苯并二唑是一种高强度、高模量、耐腐蚀的高分子材料,根据多年的研究实践,总结了PBO单体和聚合物的合成方法,并对各个方法进行了比较。
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Compositional characterization of diblock copolymer of methyl acrylate and perfluoroalkylethyl acrylate被引量:15收藏 分享
作者:Li, XX Fang, B Lin, S Wu, PP Han, ZW
机构:E China Univ Sci & Technol
来源:ACTA POLYMERICA SINICA  2003
关键词:atom transfer radical polymerization   fluorinated diblock copolymer   characterization of copolymer   perfluoroalkylethyl acrylate  
质疑
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