纳米石墨

纳米石墨薄片制备及修饰的研究

Study on Preparation and Dressing of Nano-graphite Sheets

爆轰法制备纳米石墨及其特性分析

Nano-graphite Synthesized by Detonation and its Characteristics

Zigzag边纳米石墨带超导结中的可控0-π相变

Controllable 0 - π transition in a zigzag superconducting graphene-nanoribbon junction

在室温（≈290K）和12MPa压力条件下对纳米石墨粉进行储放氢气性能测试，结果表明纳米石墨粉样品的储放氢量为033wt%&037wt%。

A hydrogen storage and release capacity of 0.33 & 0.37 weight at room temperature under a modestly high pressure ( 12MPa ) for untreated nano-graphite samples synthesized under different conditions .

以水为保护介质爆轰法合成纳米石墨

Preparation of Ultrafine Graphite by Explosive Detonation in Water Protective Medium

以纳米石墨为碳源固相合成纳米炭纤维的研究

Solid Phase Synthesis of Carbon Nanofibers Using Nano Graphite as Carbon Sources

纳米石墨薄片/聚吡咯复合材料的制备及导电性能

Synthesis and Conductivity of Graphite Nanosheets / Polypyrrole Composites

纳米石墨颗粒粒度的测量与表征

Measurement and Characterization of Nano - graphite Particles Size

通过单螺杆挤出技术，可以借助该母料使纳米石墨薄片良好地分散于聚合物基体中。

The GN can be homogeneously dispersed in polymer matrices via the extrusion process .

离子轰击辅助电子束蒸发制备含有纳米石墨结构的非晶碳膜

Preparation of a-C Films Consisted of Nano-graphite Structures by Ion Bombardment Assisted Electron Beam Evaporation Deposition

经过超声波粉碎，可将膨胀石墨制备成一种新型导电填料&纳米石墨微片。

A new kind of conducting filler , graphite nanosheets was made by sonicating the expanded graphite .

纳米石墨片/炭黑/氯醋树脂复合导电膜的制备及性能研究

Preparation of Graphite Nanoplatelet / Carbon Black / P ( VC-Co-VAc ) Conductive Film and Its Performance

初步研究结果表明，添加纳米石墨后复合材料的阻尼性能有明显提高。

It is shown that the addition of nano-graphite could markedly improve the damping property of the composites .

本论文所做的工作就是研究树脂作为力学有机相对纳米石墨薄片-聚吡咯导电复合材料的成型性研究。

This thesis work was research on resin as mechanical organic relative nano-graphite flake-polypyrrole intercalative conductive composite formability .

金刚石成核很可能是纳米石墨微晶转化为金刚石晶核的结构相变过程。

It is likely that diamond nucleation is a phase transformation process from nano graphite into nano diamond .

对各种不同的几何构型单层纳米石墨带的理论计算，有利于我们使其与半导体工业结合。

Theoretical calculation of various geometrical shapes of single-layer graphene helps us to combine it with semiconductor industry .

纳米石墨薄片/聚苯胺-g-聚乙二醇复合材料及导电性能以纳米石墨为碳源固相合成纳米炭纤维的研究

The research of nanoGs / PANI-PEG-PANI composites and conductivity Solid Phase Synthesis of Carbon Nanofibers Using Nano Graphite as Carbon Sources

该结构对纳米石墨薄片在聚合物基体中形成导电网络极为有利。

This kind of isolated graphite sheets could be more readily dispersed into the polymer matrices and more easily to form continuous conducting networks .

由于体系渗滤阈值低，纳米石墨导电微片在复合材料中的含量较少，因此HDPE/GN复合材料具有较强的压阻效应。

HDPE / GN nanocomposite exhibits strong piezoresistive effect owing to the lower percolation threshold and the intensive orientation of GN in the composite .

利用纳米石墨、炭黑等导电掺料制作的水泥基复合材料的压阻特性可进行交通违规监测。

Conductive cement-based composites with nano-graphite , carbon black have good conductivity and piezoresistive properties , and it can use to achieve traffic monitoring .

介于当前问题，本论文主要研究纳米石墨纳米薄片-聚吡咯复合材料成型，并且在成型后能够保持化学稳定性和一定的导电性能。

For the current problems , mainly from polypyrrole intercalative / graphite nano-compound material formability and maintains its electric conductivity and chemical stability after molding .

根据外界提供给石墨的能量大小，判断出纳米石墨微晶是形成金刚石晶核的基本单元。

It is judged that nano crystalline graphite can be the basic unit of diamond nucleation in consideration of the energy offered by out side factors .

爆轰法是大规模制备纳米石墨粉的一种较好的方法，石墨铝基复合材料因具有优异性能被广泛用作耐磨件和减震零件等。

As a novel method , detonation method has been used to prepare many kinds of nanosized materials , such as diamond , graphite and boron nitride in the last several decades .

结果表明纳米石墨中碳含量为90%左右，石墨化度为66%，表面碳原子以碳单质状态存在的占54%。

The results indicate that the content of carbon is about 90 % , the degree of graphitization is 66 % and the carbon of simple substance phase at the surface is 54 % .

纳米石墨片不仅具有优良的导电、导热性能，价格低廉、易生产，而且由于其独特的二维纳米结构，具有作为高分子复合材料中导电填料的独特优势。

Graphite nanoplatelets ( GNPs ) have been conceived as attractive conductive fillers for polymer composites due to their extraordinary electric , thermal properties , low cost , easy production , and unique two-dimensional nanostructure .

本论文研究用单体原位聚合插层法制备的纳米石墨薄片/聚吡咯复合材料不仅能使聚吡咯均匀的包覆在纳米石墨薄片上，并且使聚吡咯颗粒接触更加紧密提高其导电性能。

This paper studies in situ polymerization with monomer intercalated legal prepared of nano-graphite flake - polypyrrole intercalative composite material can not only make the polypyrrole intercalative evenly coated in Nano-graphite flake , but also make polypyrrole intercalative particle contact more closely and the conductivity tall .

本文采用Hummers法制备的纳米氧化石墨片（GO）作为稳定剂来制备油相为可聚合单体甲基丙烯酸甲酉（MMA）的Pickering乳液，并对此Pickering乳液进行聚合反应。

In this paper , we use nano graphite oxide sheets ( GO ) prepared according to Hummers method as the stabilizer to prepare the Pickering emulsion using methyl methacrylate ( MMA ) as the oil phase .

天然准纳米针状石墨的发现及其结构表征

The discovery of quasi-nanometer needle-like graphite and its structural characteristics

配比及热处理气氛对纳米Fe/石墨复合材料微波吸收性能的影响

Influence of Ratio and Heat Treatment Atmosphere on the Microwave Absorption Properties of Fe / Graphite Nanocomposite

纳米SiC与石墨填充PTFE复合材料的摩擦磨损性能

Friction and Wear Performance of PTFE Composites Filled with Nano-SiC and graphite