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理学—高分子化学: 作品数：51989被引量：127148H指数：68; 导出分析报告; 相关作者：王佛松沈之荃何炳林杨万泰高保娇更多>>; 相关机构：中国科学院浙江大学吉林大学北京化工大学更多>>; 发文主题：性能研究壳聚糖自组装嵌段共聚物高分子更多>>; 相关期刊：更多>>; 发文基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>

受限壁的选择性对软受限下星形三嵌段共聚物形貌的影响: 《原子与分子物理学报》2023年第5期111-117,共7页王继霞; 国家自然科学基金(2206030030)。; 基于嵌段共聚物在软受限条件下能够自组装形成很多有序结构,在催化、电子器件、光学传感等领域有广泛的应用价值,目前只对线性三嵌段共聚物在软受限下的自组装形貌做了分析,对星形三嵌段共聚物在软受限下的自组装行为还未有一个统一的定...; 关键词：ABC星型三嵌段共聚物模拟退火技术软受限

Recent advances in defined hydrogels in organoid research被引量：10: 《Bioactive Materials》2023年第10期386-401,共16页Zhongqiao Gan Xinyuan Qin Haitao Liu Jiayue Liu Jianhua Qin; supported by the National Key R&D Program of China(No.2022YFA1104700);National Natural Science Foundation of China(No.31971373,32101163);the Strategic Priority Research Program of the Chinese Academy of Sciences,Grant(No.XDB29050301);Yunnan Key Research and Development Program(No.202003AD150009);Innovation Program of Science and Research from the DICP,CAS(DICP I202128).; Organoids are in vitro model systems that mimic the complexity of organs with multicellular structures and functions, which provide great potential for biomedical and tissue engineering. However, their current formati...; 关键词：ORGANOIDS Extracellular matrix HYDROGELS Tunable property

改性芳纶纤维在高性能橡胶复合材料制备中的应用被引量：1: 《鲁东大学学报（自然科学版）》2023年第3期264-272,共9页赵志平巩相君吴耀琴孙昌梅张盈; 国家自然科学基金(51302127,51373074);山东省自然科学基金面上项目(ZR2020ME066)。; 弹性高、耐磨性强、耐寒、气密性良好且价廉的橡胶是重要的战略性物资,在社会经济发展中不可替代。而单一的橡胶应用有限,受热易老化,实用价值低。芳纶纤维因出色的力学性能、质轻阻燃等优异特性成为橡胶制品的优良骨架填料。但芳纶纤...; 关键词：改性芳纶橡胶复合材料粘附性

In Situ Directional Polymerization of Poly(1,3-dioxolane)Solid Electrolyte Induced by Cellulose Paper-Based Composite Separator for Lithium Metal Batteries被引量：2: 《Energy & Environmental Materials》2023年第3期134-143,共10页Jian Ma Yueyue Wu Hao Jiang Xin Yao Fan Zhang Xianglong Hou Xuyong Feng Hongfa Xiang; supported by the National Natural Science Foundation of China(Grant Nos.52072105,21676067);the Key R&D Program of Anhui Province(202104a05020044);the Anhui Provincial Natural Science Foundation(2108085J23);Science and Technology Major Project of Anhui Province(202003a05020014);the Fundamental Research Funds for the Central Universities(PA2021KCPY0028,JZ2020YYPY0109).; In traditional in situ polymerization preparation for solid-state electrolytes,initiators are directly added to the liquid precursor.In this article,a novel cellulose paper-based composite separator is fabricated,whic...; 关键词：cellulose paper-based composite separator in situ directional polymerization lithium metal battery poly-DOL electrolyte solid-state electrolyte

Bacillus stearothermophilus NO2环糊精葡萄糖基转移酶Leu277突变提高α-环糊精产量被引量：1: 《食品与发酵工业》2023年第15期1-7,共7页孔德民左方圆吴敬王蕾; 国家自然科学基金重点项目(31730067);江苏省自然科学基金面上项目(BK20221536);江苏省研究生科研与实践创新计划项目(KYCX21-2025)。; 环糊精葡萄糖基转移酶(cyclodextrin glucosyltransferase,CGTase)能够以淀粉为底物发生环化反应生成环糊精,包括α-环糊精(α-cyclodextrin,α-CD)、β-环糊精及γ-环糊精,其中α-环糊精产量低且易降解。该研究选择Bacillus stearother...; 关键词：环糊精葡萄糖基转移酶可溶性淀粉 Α-环糊精定点突变环化反应

Chemically revised conducting polymers with inflammation resistance for intimate bioelectronic electrocoupling: 《Bioactive Materials》2023年第8期24-51,共28页Sihao Qian Hsing-An Lin Qichao Pan Shuhua Zhang Yunhua Zhang Zhi Geng Qing Wu Yong He Bo Zhu; supported by NSFC(22175111,21474014,21704013,and 51903149);the Program for Professor of Special Appointment(Eastern Scholar)at the Shanghai Institutions of Higher Learning(TP2019043);the Program of Shanghai Academic/Technology Research Leader(20XD1400100).; Conducting polymers offer attractive mixed ionic-electronic conductivity,tunable interfacial barrier with metal,tissue matchable softness,and versatile chemical functionalization,making them robust to bridge the gap b...; 关键词：Bioelectronic Conducting polymer ZWITTERION ANTIFOULING Inflammation resistance

A gel microparticle-based self-thickening strategy for 3D printing high-modulus hydrogels skeleton cushioned with PNAGA hydrogel mimicking anisotropic mechanics of meniscus被引量：2: 《Bioactive Materials》2023年第8期64-76,共13页Ziyang Xu Qian Zhang Chuanchuan Fan Meng Xiao Rong Yang Yuan Yao Yang Wu Xiongfeng Nie Hongying Wang Wenguang Liu; the support for this work from the National Key Research and Development Program(Grant No.2018YFA0703100);the National Nature Science Foundation of China(Grant No.51733006).; Developing a meniscus substitute mimicking the anisotropic mechanics(higher circumferential tensile modulus and lower compressive modulus)of native tissue remains a great challenge.In this work,based on the pendant gr...; 关键词：Extrusion printing Gel microparticle High-modulus hydrogel Meniscus substitute

Flexible all-organic photodetectors via universal water-assisted transfer printing: 《The Innovation》2023年第4期39-46,共8页Yang Tang Ruiming Li Rui Sun Jie Min Qianqian Lin Chuluo Yang Guohua Xie; financially supported by the National Natural Science Foundation of China(No.62175189);the Shenzhen Science and Technology Program(KQTD20170330110107046);funding support from the Program for Promoting Academic Collaboration and Senior Talent Fostering between China and Canada,Australia,NewZealand,and Latin America(2021-109);the Joint China-SwedenMobility Programme(No.52211530052).; Transfer printing of small-molecular organic semiconductors often faces challenges due to surface adhesion mismatch.Here,we developed a sacrificing-layer-assisted transfer printing technique for the deposition of smal...; 关键词：FILM TRANSFER allowed

基于Hofmeister效应改性明胶静电纺丝纤维膜的制备与表征被引量：1: 《皮革科学与工程》2023年第4期7-10,16,共5页宋凯袁文博王旭杰乔从德; 国家自然科学基金(22178184);山东省重点研发计划(2019JZZY011118)。; 基于Hofmeister效应通过静电纺丝法在聚乳酸-羟基乙酸共聚物膜上复合了明胶纤维膜,借助扫描电子显微镜、傅里叶变换红外光谱仪与差示扫描量热仪研究了明胶与柠檬酸钾的质量浓度对明胶纤维膜的形貌、分子间相互作用以及热性能的影响。结...; 关键词：明胶 Hofmeister效应静电纺丝薄膜柠檬酸盐

过氧化物酶的凝胶化包埋及对酚类物质的降解: 《深圳大学学报（理工版）》2023年第4期393-400,共8页吴武高张望陈彦涛; 国家自然科学基金资助项目(22173061)。; 过氧化物酶催化活性强,是氧化降解酚类污染物的有效手段,但其环境耐受性差,难以在污水处理中广泛应用.为增强辣根过氧化物酶(horseradish peroxidase,HRP)的环境耐受性并用于酚类物质降解,将修饰后的HRP进行凝胶化包埋,通过HRP表面的氨...; 关键词：高分子化学酶固定化过氧化物酶纳米凝胶分子包埋法酚类废水催化氧化

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