Carbon nanofibers from pyrolysis flame and research on the affecting factors，2009高分子材料先进制造业（青岛）国际论坛（8.19-8.21，青岛）-中国聚合物网,论文下载

Carbon nanofibers from pyrolysis flame and research on the affecting factors

资料类型：

PDF文件

关键词：

carbon nanofiber V-type pyrolysis flame affecting factors

资料大小：

651K

所属学科：

分子表征

来源：

2009高分子材料先进制造业（青岛）国际论坛（8.19-8.21，青岛）

简介：

SynthesisofcarbonnanofibersfromtheV-typepyrolysisflameisanewmethodandithaswideapplicationprospects.Itneedssimplelaboratoryequipmentsandnormalatmospherepressure.TheV-typepyrolysisflameexperimentalsystemisintroduced,involvingV-typepyrolysisflameburner,massfluxcontrollers,samplingsubstrateetc.Thecarbonnanofiberswerecharacterizedbyscanningelectronmicroscopeandtransmissionelectronmicroscope.Carbonnanofiberswithlessimpuritiesandhighqualitycanbecapturedwhenthetemperaturewasfrom800to880℃,austeniticstainlesssteeltype304wasservedassamplingsubstrate,nickelnitratewasservedascatalystprecursorandsamplingtimewas5minutes.Thecarbonnanofibersarefrom100to200nmindiameteranddozensmicronsinlength.Theaveragediameterofcatalystparticlesisapproximatelyfrom20to50nm.Theeffectsoftemperature,samplingsubstratematerials,samplingtimeandcatalystwereanalyzed.Thetemperaturedeterminedthediameterandshapeofcarbonnanofibers.Theausteniticstainlesssteeltype304substratecontainingnickelisinfavorofsynthesisofcarbonnanofibers.Thenumberofcarbonnanofibersgotmoreandmorewhilethediametergotthickerfirstlyandthenhadlittlechangewiththesamplingtimeincreasedwithin5minutes.Inaddition,experimentalresultsalsoindicatedthatcarbonnanofibershadmuchimpurityandworsemorphologyifthediameterofcatalystparticleswasabove50nm.

作者：

LIU Yuan-Chao1,a，SUN Bao-Min1,b , DING Zhao-Yong1,

上传时间：

2009-11-04 16:20:27

下载次数：

消耗积分：

立即下载：

好

1人

中

1人

差

1人

友情提示：下载后对该资源进行评论，即可奖励2分。

报告错误：

1.下载无效　 2. 资料明显无价值　 3. 资料重复存在

相关评论 共有0人发表评论

更多评论

你还没有登录，无法发表评论，请首先

免责声明：本站部分资源由网友推荐，来自互联网，版权属于原版权人，如果不慎侵犯到您的权利，敬请告知，我们会在第一时间撤除。本站中各网友的评论只代表其个人观点，不代表本站同意其观点。

最新上传资料
·	The experimental research of ...
·	Research on the adjustable LA...
·	Research on Microchannel of P...
·	Research of Thermal Conductiv...
·	Water-activated Bacterial Cel...
·	Influences of preparative con...
·	Heat Transfer during Rotation...
·	Preparation of Polysulfone Me...
·	Preparation and controlled-re...
·	A Study in the Adsorption Beh...
·	Bioadhesive from Distiller‘s...
·	A Study on Influence of Resin...
·	Influence of Fine Content of ...
更多>>

热点资料
·	The Mechanical and it Combine...
·	FEA of Flow Fluid of Six-win...
·	Expert System of Precise Inje...
·	3D finite element simulation ...
·	Research of Temperature Contr...
·	FEA Structure of Six-wing Sy...
·	Analysis on the Hydroplaning ...
·	Analysis of Melting process a...
·	Preparation and Thermal Prope...
·	Research on Microchannel of P...
·	Preparation and electrical co...
·	Numerical Simulation of Tempe...
·	Prediction of process-induced...
更多>>

相关资料
·	Nitrogen-containing Carbon Co...
·	The Effects of Ionic Solvent-...
·	Novel Flame-retardant Epoxy C...
·	Folate-chitosan Modified Algi...
·	Study on the Novel Phosphorus...
·	The Composite Filter Media Pr...
·	Transparent Composite from Us...
更多>>