Highly crystalline graphene nanosheets: scalable synthesis, size-cutting and thermal conductivity

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：gauxten01

【摘要】

：

【作者】

：

Junzhong Wang Rui Yan Liyong Wang

【机构】

：

Key Laboratory of Carbon Materials,Institute of Coal Chemistry,Chinese Academy of Science,Taiyuan 03

【出处】

：

International Conference on Nanoscience & Technology,China 2

【发表日期】

：

2013年3期

【关键词】

：

graphene thermal conductivity film graphite exfoliation

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　Cost-effective and scalable synthesis of highly crystalline graphene from graphite without going to oxidative route is quite important but remains challenging.Graphene application has attracted intense attention but meets challenges as well.Here we show a scalable and controllable synthesis process of non-oxidative exfoliation of graphite to make highly crystalline and conductive graphenenanosheets.

其他文献

Synthesis, Isolation and Characterization of Sulfide Clusterfullerenes

Fullerenes are spherical molecules composed of pentagons and hexagons.Endohedral fullerenes, which possess outer surface available for chemical modification and inner space capable of encapsulation of

会议

endohedral fullerenessulfide clusterelectrochemistry

Experimental Study of Turbulent Flows in an Open Channel with Different Vegetation Patches

Flow-vegetation interaction has been a key research topic for river management.This study aims to clarify the effects of emergent vegetation patches on water depth, large vortices which develop along

会议

Flow-vegetation interactionVegetation patchLarge horizontal vorticesCarrying

Defect-dependent electrochemistry of graphenes

Graphenes have attracted increasing interest from various disciplines, among which electrochemistry is a particular area where graphenes have both fundamental and applied significance.It is known that

会议

graphenesdefectsdensity of stateselectron transfer kinetics.

Flow and Sediment Transport Through Bottom Racks.CFD Application and Verification with Experimental

Bottom rack intake systems are designed to get the maximum quantity of water in mountain rivers with important transport of sediments.

会议

Bottom intake systemRacksCircular barsSedimentCFD

Controlled Growth and Manipulation of Ultralong Carbon Nanotubes

Superlong carbon nanotubes (CNTs), which have perfect structures, extraordinary electrical, thermal and mechanical properties, have shown great potential for applications in nano/micro devices and sup

会议

Ultralong Carbon NanotubeFew-walledChemical Vapor DepositionManipulationInte

The imaging and layers determination of graphene flakes by polarization-sensitive absorption effect

Graphene, a first ideal two dimensional (2D) material with the thickness of 0.335nm, has a very special energy band structure of zero-bandgap at the K and K points of the Brillouin zone.The electrons

会议

graphene flakesimaginglayers determinationpolarization-sensitive absorption

On the Improvement of Catalytic Performance of Metal by Carbon Mesostructure

A heterogeneous catalyst, which possesses high activity, selectivity, stability and regenerability, is interesting.Here we represent several examples for understanding the improvement of catalytic per

会议

heterogeneous catalysismesoporous carbonmetalmetal oxide

Controlled synthesis of graphitic nanocaps and its application as supercapacitor electrode

Graphene-based and carbon nanotube-based materials were both considered as important electrodes of supercapacitor operated at 3-4 V or above in the future, owing to their high chemical stability, exoh

会议

Graphitic nanocapsSingle walled carbon nanotubesSupercapacitorHigh voltage

Control Synthesis of Heteroatom Doped Mesoporous Carbon Nanospheres with Uniform Particle Size and T

Carbon nano-porous materials in the field of heterogeneous catalysis show good prospects for the application, but in the large-scale preparation, modulation of the pore structure (pore diameter> 3.0 n

会议

Mesoporous Carbon Nanospheres (MCNs)Hard-Templating StrategySynergetic Reactio

Reliability Tests and Improvements on Sc-contacted n-type Carbon Nanotube Transistors

Scandium (Sc) contacted n-type carbon nanotube (CNT) field-effected transistors (FETs) with back and top-gate structure were fabricated, and their stability in air were investigated.It was shown that

会议

StabilityCarbon Nanotuben-type Field-Effect TransistorPassivationReliability

Highly crystalline graphene nanosheets: scalable synthesis, size-cutting and thermal conductivity

与本文相关的学术论文