云南高校图书馆联盟文献共享服务平台- 国家自然科学基金(21334005)

国家自然科学基金(21334005): 作品数：21被引量：108H指数：5; 导出分析报告; 相关作者：叶啟发王彦峰熊艳钟自彪李玲更多>>; 相关机构：武汉大学中南大学湘雅三医院青海大学华中科技大学更多>>; 相关期刊：《中华肝胆外科杂志》《中华器官移植杂志》《Science China Chemistry》《中国组织工程研究》更多>>; 相关主题：CHITIN肝移植供肝纤维素NANOFIBERS更多>>; 相关领域：医药卫生化学工程一般工业技术理学更多>>

用甲壳素纳米片构建高性能硅碳复合负极材料被引量：4: 《稀有金属》2022年第9期1125-1132,共8页刘大进麻景淇高凌峰蔡杰余创谢佳; 国家自然科学基金项目(51821005,U1966214,21334005,21875170)资助。; 为克服硅在储锂时的剧烈体积膨胀,目前文献报导了许多用石墨烯或碳纳米管等先进碳材料制备硅碳复合材料的研究。这些碳材料的高成本和低产量使它们难以满足工业大生产的需求。本文以水热反应剥离出的甲壳素纳米片(CNs)、聚乙烯醇(PVA)...; 关键词：甲壳素二维(2D)碳纳米片锂离子电池(LIBs) 负极材料硅碳复合材料

Rationally exfoliating chitin into 2D hierarchical porous carbon nanosheets for high-rate energy storage被引量：6: 《Nano Research》2020年第6期1604-1613,共10页Lingfeng Gao Guoqun Zhang Jie Cai Liang Huang Jun Zhou Lina Zhang; This work was supported by the Major Program of National Natural Science Foundation of China(No.21334005);the Major International(Regional)Joint Research Project(No.21620102004).; Two-dimensional(2D)carbon nanomaterials with hierarchical porous structure and heteroatoms doping are highly desirable in the fields of energy storage because of their rich active surface and open ion diffusion channe...; 关键词：two-dimensional carbons materials mass production hierarchical porosity energy storage

可持续高分子-纤维素新材料研究进展被引量：35: 《高分子学报》2020年第1期66-86,I0003,共22页段博涂虎张俐娜; 国家自然科学基金重大项目(基金号21334005)资助; 21世纪"绿色"化学已成为世界各国社会经济发展中的研究与开发战略方向.纤维素是自然界中储量最丰富的天然高分子,是重要的可再生资源以及未来的主要工业原料.然而由于纤维素存在着大量的分子内以及分子间氢键,其结构致密,难以溶解或熔...; 关键词：纤维素可持续高分子碱/尿素离子液体纳米纤维素纳米技术细菌纤维素

Construction of highly stable selenium nanoparticles embedded in hollow nanofibers of polysaccharide and their antitumor activities被引量：5: 《Nano Research》2017年第11期3775-3789,共15页Zhaohua Ping Ting Liu Hui Xu Yan Meng Wenhua Li Xiaojuan Xu Lina Zhang; This work was supported by the Major Program of National Natural Science Foundation of China （No. 21334005）, Major International Joint Research Project （No. 21620102004）, the National Natural Science Foundation of China （Nos. 21574102 and 21274114）, Special National Key Research and Development Program of China （No. 2016YFD0400202）, and New Century Excellent Talents Program of Education Ministry （No. NCET-13-0442）.; Nanotechnologies have been exploited to develop safe and effective medicines and pharmaceuticals.In the present study,a novel functional nanomedicine constructed from a bioactive polysaccharide and selenium nanoparfic...; 关键词：selenium nanoparticles stability and dispersion bioactive polysaccharide anti-cancer activity synergistic effect

神经导管支架修复外周神经损伤的研究与现状被引量：12: 《中国组织工程研究》2017年第30期4902-4908,共7页陈勇范林付贞熊艳王彦峰叶啟发秦伟; 国家自然科学基金重点项目(21334005); 背景:近些年来,医学和组织工程学突飞猛进的发展为制作神经导管材料提供了更多选择。目的:综述神经导管在外周神经损伤中的应用。方法:由第一作者检索2010至2016年中国知网数据库和PubMed数据库,中文检索词为"神经导管,外周神经",英文...; 关键词：生物材料材料相容性神经导管周围神经壳聚糖神经损伤国家自然科学基金

Robust and Smart Hydrogels Based on Natural Polymers被引量：9: 《Chinese Journal of Polymer Science》2017年第10期1165-1165,1166-1180,共16页Jiang-jiang Duan 张俐娜; financially supported by the Major Program of National Natural Science Foundation of China(No.21334005);the Major International(Regional)Joint Research Project of National Natural Science Foundation of China(No.21620102004); This review summarizes recent progress of the robust and smart hydrogels prepared from natural polymers including polysaccharides, proteins, etc. These hydrogels exhibit outstanding mechanical properties due to their ...; 关键词：Robust and smart hydrogels Natural polysaccharides NANOFIBER Biomedical applications

Light weight, mechanically strong and biocompatible α-chitin aerogels from different aqueous alkali hydroxide/urea solutions被引量：2: 《Science China Chemistry》2016年第11期1405-1414,共10页Beibei Ding Dan Zhao Jianhui Song Huichang Gao Duoduo Xu Min Xu Xiaodong Cao Lina Zhang Jie Cai; supported by the National Natural Science Foundation of China (21422405, 51373125);the Major Program of National Natural Science Foundation of China (21334005);the facility support of the Natural Science Foundation of Hubei Province;the Fundamental Research Funds for the Central Universities; Light weight and mechanically strong α-chitin aerogels were fabricated using the sol-gel/self-assembly method from α-chitin in different aqueous alkali hydroxide(KOH, Na OH and Li OH)/urea solutions. All of the α-c...; 关键词：chitin aerogels alkali hydroxide/urea aqueous solutions mechanical properties biocompatibility

High Strength Cellulose Composite Films Reinforced with Clay for Applications as Antibacterial Materials: 《Chinese Journal of Polymer Science》2016年第10期1281-1289,共9页ding-feng xu 蔡杰张俐娜; financially supported by the Major Program of National Natural Science Foundation of China(No.21334005);the National Natural Science Foundation of China(No.20874079); High strength cellulose composite films with antibacterial activities were prepared by dispersing montmorillonites （MMT） into cellulose solution in LiOH/urea aqueous solvent followed by regeneration in ethanol coagu...; 关键词：Cellulose/MMT composite films Antibacterial activities High strength Hexadecylpyridine bromide.

Construction of controllable size silver nanoparticles immobilized on nanofibers of chitin microspheres via green pathway被引量：5: 《Nano Research》2016年第7期2149-2161,共13页Lin Guo Bo Duan Lina Zhang; This work was supported by the Major Program of National Natural Science Foundation of China （No. 21334005） and the National Natural Science Foundation of China （No. 20874079）. We gratefully acknowledge Prof. Can Li in State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, for their discussion and kind help for instrument.; In the present work, nanofibrous chitin microsphere （NCM） was prepared via sol-gel transition from a chitin solution dissolved in a NaOH/urea aqueous system at low temperatures. Ag nanoparticles （AgNPs） were synth...; 关键词：chitin microsphere NANOFIBERS immobilization of silvernanoparticles selective epoxidation controllable nano-size

基于海鞘纤维素的先进功能材料研究进展被引量：2: 《中国科学：化学》2016年第5期438-451,共14页程巧云常春雨张俐娜; 国家自然科学基金(编号:21304021);国家自然科学基金重点项目(编号:21334005);江苏省自然科学基金(编号:BK20150382);湖北省自然科学基金(编号:2015CFB499);广州市珠江科技新星专项(编号:201506010101)资助项目; 海洋生物质资源十分丰富,且具有多种功能基团,开发前景可观.其中,海鞘是一类能生产纤维素的海洋动物,而且其纤维素主要以纳米纤维形式存在.本文简要介绍海鞘纤维素结构及其构建的功能材料的研究进展,全面概述海鞘纤维素纳米晶体的制备...; 关键词：海鞘纤维素纳米晶体液晶复合功能材料

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

国家自然科学基金(21334005)

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

国家自然科学基金(21334005)

检索结果分析

下载全文

用户登录

高级检索检索式检索