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国家自然科学基金(51221002): 作品数：27被引量：102H指数：6; 导出分析报告; 相关作者：张立群卢咏来田明于海涛秘彤更多>>; 相关机构：北京化工大学锡林郭勒职业学院中国热带农业科学院青岛科技大学更多>>; 相关期刊：《Science China Chemistry》《化学进展》《橡胶工业》《Research》更多>>; 相关主题：碳纳米管POLYMORPHOLOGYBLENDS天然橡胶更多>>; 相关领域：化学工程理学一般工业技术医药卫生更多>>

聚合物热激活延迟荧光材料的分子设计与器件性能被引量：6: 《高分子学报》2020年第5期457-468,共12页华磊闫寿科任忠杰; 国家自然科学基金(基金号51922021,51221002)资助项目.; 聚合物热激活延迟荧光(TADF)材料应用于有机发光二极管(OLEDs)中以来,取得了飞速发展,迄今为止已经报道了多种不同分子结构及性能优异的聚合物TADF发光材料.它们具有不含重金属的化学结构、100%的理论内量子效率和易于通过溶液加工进行...; 关键词：热激活延迟荧光聚合物溶液加工有机发光二极管

Thioxanthene-9-thione Mediated MMA Polymerization: 《Chinese Journal of Polymer Science》2018年第7期805-810,共6页Xu Yan Guan Wang Li-Hua Zhang Li Wang Xiao-Fei Liu Wan-Tai Yang; financially supported by the National Natural Science Foundation of China (Nos. 21404004, 51521062, 51221002, 51103009, and 51473015);the Innovation and Promotion Project of Beijing University of Chemical Technology; In the ＂cycloketyl radical mediated living polymerization＂（CMP） process, a cycloketyl compound, [9,9＇]bixanthenyl-9,9＇ diol （BIXAN） was ultilized as initiator and mediator. The cycloketyl （CK） radical was u...; 关键词：Thioxanthene-9-thione Lawesson＇s reagent Methyl methacrylate Radical polymerization

Self-Stabilized Precipitation Polymerization and Its Application被引量：6: 《Research》2018年第1期78-89,共12页Zhenjie Liu Dong Chen Jinfang Zhang Haodong Liao Yanzhao Chen Yingfa Sun Jianyuan Deng Wantai Yang; Tis work was fnancially supported by the National Natural Science Foundation of China(Grant nos.51033001,51221002,and 51103009);and National High Technology Research and Development Program(863 Program 2009AA03Z325);and the Fundamental Research Funds for the Central Universities(ZY1311).; An efective,value-added use of the large amounts of olefnic compounds produced in the processing of petroleum,aside from ethylene and propylene,has been a long outstanding challenge.Here,we developed a novel heterogen...; 关键词：POLYMERIZATION POLYMERIC hence

Synthesis and evaluation of bio-based elastomer based on diethyl itaconate for oil-resistance applications被引量：4: 《Science China Chemistry》2016年第11期1376-1383,共8页Weiwei Lei He Qiao Xinxin Zhou Wencai Wang Liqun Zhang Runguo Wang Kuo-Chih Hua; supported by the National Basic Research Program of China (2015CB654700);the National Natural Science Foundation of China (50933001);the State Key Program of National Natural Science of China (51333004);the Innovative Research Groups of the Natural Science Foundation of China (51221002);the Goodyear Tire & Rubber Company; Bio-based elastomer poly(diethyl itaconate-co-isoprene)(PDEII) was designed and synthesized by redox-initiated emulsion polymerization from diethyl itaconate and isoprene with mass ratio of 20:80, 40:60, 60:40 and 80:...; 关键词：bio-based elastomer synthesis oil-resistance

碳纳米管/白炭黑/炭黑补强溶聚丁苯橡胶纳米复合材料导电性能的研究被引量：8: 《橡胶工业》2016年第9期517-521,共5页宋洋刘力田明吴友平张立群卢咏来; 国家重点基础研究发展计划("973"计划)项目(2011CB932603);北京市科技计划项目(Z121100001312006);国家自然科学基金委创新群体项目(51221002); 研究碳纳米管(CNTs)/白炭黑/炭黑补强溶聚丁苯橡胶(SSBR)纳米复合材料的导电性能。结果表明,当白炭黑用量小于50份时,白炭黑的阻隔效应占主导,CNTs/白炭黑补强SSBR纳米复合材料的导电性能较差;当白炭黑用量达到70份时,白炭黑的体积排除...; 关键词：溶聚丁苯橡胶碳纳米管白炭黑炭黑硅烷偶联剂导电性能

Facile synthesis of wormlike quantum dots-encapsulated nanoparticles and their controlled surface functionalization for effective bioapplications被引量：1: 《Nano Research》2016年第9期2531-2543,共13页Yajuan Yang Yu Qi Min Zhu Nana Zhao Fujian Xu; This work was supported by National Natural Science Foundation of China (Nos.51173014,51221002,51325304,51373017,51302009 and 51473014),BUCT Fund for Disciplines Construction and Development (No.XK1513),Innovation and Promotion Project of Beijing University of Chemical Technology,and Collaborative Innovation Center for Cardiovascular Disorders,Beijing Anzhen Hospital Affiliated to the Capital Medical University.; Semiconductor quantum dots (QDs) are considered as ideal fluorescent probes owing to their intrinsic optical properties. It has been demonstrated that the size and shape of nanoparticles significantly influence their ...; 关键词：quantum dots MORPHOLOGY poly(glycidyl methacrylate)(PGMA) gene delivery imaging

氧化石墨烯核-壳杂化粒子/硅橡胶介电弹性体复合材料的制备与性能被引量：14: 《复合材料学报》2016年第6期1192-1197,共6页王明路宁南英张静张立群田明; 国家自然科学基金(51173007,51473011,51221002); 采用阳离子聚电解质聚二烯丙基二甲基氯化铵(PDDA)改性SiO_2,再通过静电自组装制备了SiO_2-PDDA-氧化石墨烯(GO)核-壳杂化粒子。采用溶液共混法将SiO_2-PDDA-GO引入到高温硫化硅橡胶(SR)中,制备了SiO_2-PDDA-GO/SR介电弹性体复合材料。...; 关键词：介电弹性体氧化石墨烯核-壳杂化粒子硅橡胶介电性能电致形变

热活性延迟荧光材料的设计合成及其在有机发光二极管上的应用被引量：9: 《科学通报》2015年第31期2989-3004,共16页李晨森任忠杰闫寿科; 国家自然科学基金(21104002,51221002);北京市高等学校“青年英才计划”(YETP0491)资助; 热活性延迟荧光(TADF)材料具有小的单重态-三重态能级差(?EST),因此三重态激子可以通过反向系间窜越(RISC)转变成单重态激子发光.该类材料能够充分利用电激发下形成的单重态激子和三重态激子,使其器件的内量子效率理论上可以达到100%,...; 关键词：电致发光有机发光二极管发光材料热活性延迟荧光

Versatile functionalization of amylopectin for effective biomedical applications: 《Science China Chemistry》2015年第9期1461-1470,共10页Ranran Wang Hao Hu Qin Cai Nana Zhao Yun Zhu Fujian Xu; supported by the National Natural Science Foundation of China(51173014,51221002,51325304,51373017,51302009,51473014);the Research Fund for Doctoral Program of Higher Education of China(20120010120007);Collaborative Innovation Center for Cardiovascular Disorders,Beijing Anzhen Hospital Affiliated to the Capital Medical University; Successful gene vectors should be with high transfection efficiency and minimal cytotoxicity. Natural polysaccharides, due to their good biocompatibility and biodegradability, have been widely studied and applied. Amy...; 关键词：AMYLOPECTIN ATRP gene carriers CT imaging

碳纳米管/炭黑/天然橡胶复合材料的性能研究被引量：10: 《橡胶工业》2015年第4期197-201,共5页秘彤卢咏来路树萍于海涛张立群; 国家自然科学基金委员会创新研究群体基金资助项目(51221002);国家"973"计划项目(2011CB932603);北京市科技计划项目(Z121100001312006); 研究碳纳米管/炭黑/天然橡胶复合材料的性能。结果表明:碳纳米管的加入能明显提高复合材料的定伸应力,具有一维取向排列且长径比较大的碳纳米管Flotube 7000对物理性能的提高作用明显;碳纳米管与炭黑并用对提高复合材料的导热性能具有...; 关键词：碳纳米管炭黑天然橡胶物理性能热导率负协同效应

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