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期刊两亲性阴离子HBPN与阳离子表面活性剂CTAB络合机理的研究被引量:2
《高等学校化学学报》1998年第2期318-321,共4页马荣久 吴奇 
国家自然科学基金;国家教委博士点基金
用动态光散射研究了两亲性阴离子HBPN(高度枝化的聚酯纳米微粒)和阳离子表面活性剂CTAB(十六烷基三甲基溴化铵)在缓冲液中的相互作用及HBPN/CTAB络合物的形成.结果表明:在静电作用下,于碱性溶剂中,HBPN与...显示全部
关键词:聚酯 HBPN 表面活性剂 CTAB 核壳结构 配合物 
期刊蒸气冷凝法制备纳米微粒实验的教学探讨
《实验技术与管理》2011年第10期42-43,46,共3页宋晓敏 
简要介绍了蒸气冷凝法制备纳米微粒的基本原理、仪器和制备过程,分析了影响制备过程的诸多因素,并对这些因素进行了详细的探讨。学生在实验中制备铜纳米微粒,掌握了关键操作要点,学生实验成功率有了很大的提高,能制备出更好的样品,取得...显示全部
关键词:纳米微粒 蒸气冷凝法 氮气 真空 
期刊Hesperetin conjugated PEGylated gold nanoparticles exploring the potential role in anti-inflammation and anti-proliferation during diethylnitrosamine-induced hepatocarcinogenesis in rats
《亚洲药物制剂科学(英文)》2017年第5期442-455,共14页Gokuladhas Krishnan Jayakumar Subramaniyan Pramila Chengalvarayan Subramani Barath Muralidharan Devaki Thiruvengadam 
Indian Council of Medical Research, New Delhi, India, for the financial support provided in the form of Senior Research Fellowship (SRF-3/2/2/156/2011/NCD-Ⅲ)
Liver cancer is the fifth most common cancer and one of the leading causes of death in the world, and second most common cause of death in men. Natural products emerge as the most enduring approaches in the developmen...显示全部
关键词:HESPERETIN Gold nanoparticles Mast cells GLYCOCONJUGATES TNF-α NF-κB PCNA 
期刊Amine-rich carbon nitride nanoparticles:Synthesis,covalent functionalization with proteins and application in a fluorescence quenching assay
《纳米研究:英文版》2019年第8期1862-1870,共9页Gabriele Capilli Simone Cavalera Laura Anfossi Cristina Giovannoli Marco Minella Claudio Baggiani Claudio Minero 
Carbon nitride nanoparticles (CNNPs) have been employed as fluorescent sensing tools owing to their unique features, e.g. low cost production, high stability in water and high photoluminescence quantum yield. Here, an...显示全部
关键词:FLUORESCENT probe carbon NITRIDE nanoparticles QUENCHING ASSAY FLUORESCENT materials g-C3N4 FORSTER resonant energy transfer (FRET) 
期刊强化泡沫驱油研究进展
《中外能源》2020年第11期34-39,共6页向城鑫 唐晓东 陈朕 李晶晶 秦光富 
中国石油吐哈油田公司项目“鲁克沁稠油减氧空气泡沫驱高效开发技术及可采机理研究”(项目编号:JGSSZC2018043)。
泡沫驱油因具有选择封堵性和良好的驱油效率被认为是极具前景的三次采油技术。但部分油藏渗透率低、非均质严重、温度及矿化度高,降低了泡沫驱油效果。针对这些问题,强化泡沫驱油技术应运而生。本文介绍了强化泡沫的机理:降低界面张力...显示全部
关键词:泡沫驱油 强化泡沫机理 稳定性 纳米颗粒 提高采收率 
期刊Covalent organic framework stabilized CdS nanoparticles as efficient visible-light-driven photocatalysts for selective oxidation of aromatic alcohols
《中国化学快报:英文版》2021年第7期2207-2211,共5页Kaiyue Zhang Guilong Lu Zuoshuai Xi Yaqiong Li Qingjie Luan Xiubing Huang 
supported by the National Natural Science Foundation of China(No.51802015);National Key Research and Development Program of China(No.2018YFB0605900);Fundamental Research Funds for the Central Universities(No.FRF-TP-20-005A3);Interdisciplinary Research Project for Young Teachers of USTB(Fundamental Research Funds for the Central Universities)(No.FRF-IDRY-19-020)。
Noble-metal-free photocatalysts with high and stable performance provide an environmentally-friendly and cost-efficient route for green organic synthesis.In this work,CdS nanoparticles with small particle size and dif...显示全部
关键词:Covalent organic frameworks CdS nanoparticles PHOTOCATALYST Selective alcohol oxidation Visible light Green organic synthesis 
期刊Molecular Dynamics of Free and Graphite-Supported Pt-Pd nanoparticles
《纳米粒子(英文)》2013年第4期323-328,共6页Carlos Fernández-Navarro Sergio Mejía-Rosales 
The thermal characteristics of bimetallic Pt-Pd nanoparticles, both free and graphite-supported, were investigated through molecular dynamics simulations using quantum Sutton-Chen many-body potentials for the metal-me...显示全部
关键词:Molecular Dynamics nanoparticles PALLADIUM PLATINUM GRAPHITE 
期刊Low Releasing Mitomycin C Molecule Encapsulated with Chitosan nanoparticles for Intravesical Installation
《生物材料与纳米技术(英文)》2017年第4期203-219,共17页Doga Kavaz Feyza Kirac Mustafa Kirac Ashok Vaseashta 
The aim of this investigation is preparation of Mitomycin-C encapsulated with chitosan nanoparticles synthesis using ionic gelation technique for intravesical controlled drug delivery systems. This study was conducted...显示全部
关键词:Chitosan nanoparticles MITOMYCIN-C Low Releasing Drug Kinetics Intravesical Therapy Bladder Tumor 
期刊Preparation of Lanthanide Hydrides of Nanometric Size by the Catalytic Method
《中国化学:英文版》2002年第11期1450-1452,1135,共3页范荫恒 武美霞 吴强 廖世健 徐杰 
theNationalNaturalScienceFoundationofChina (No .5 0 0 710 2 5 )andtheResearchFoundationofLiaoningProvincialEducationalCommittee (No .2 0 0 42 0 95 )
Rare-earth metals were hydrogenated in the presence of TiCl 4 catalyst in tetrahydrofuran (THF) at 45 ℃ under normal pressure. Transmission electron micrographs showed that the resulting lanthanide hydrides were in t...显示全部
关键词:LANTHANIDE hydrides nanoparticles CATALYTIC HYDROGENATION 
期刊单分散的银纳米粒子的制备及表征被引量:5
《江苏科技大学学报:自然科学版》2010年第4期350-352,共3页王静 刘亚君 胡爱云 顾维闰 孙龙 
江苏省自然科学基金资助项目(BK2009721)
以组氨酸为稳定剂,通过加入NaBH4还原AgNO3溶液来制备银纳米粒子,得到平均粒径为5 nm左右的粒子.讨论了Ag+/组氨酸摩尔比、溶液pH等因素对银纳米粒子尺寸和吸收光谱的影响.用紫外可见光谱、透射电镜等测试方法对所制得的银纳米粒子进行...显示全部
关键词:纳米粒子 氨基酸 稳定性 
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