1) floating catalyst
浮动催化
1.
Aligned multi-walled carbon nanotube(CNT) films were prepared by pyrolysis of a mixture of cyclohexane/ferrocene via floating catalyst chemical vapor deposition in large quantities,of which the morphologies and structures were characterized by the means of SEM,TEM and Raman spectra techniques.
以环己烷为碳源,二茂铁作催化剂,采用浮动催化化学气相沉积法制备了定向碳纳米管,并用SEM、TEM及Raman光谱对样品进行了鉴定和表征。
2.
Using ferrocene as catalyst precesor,C2H2 as carbon source gas and N2 as carrier gas,carbon nanotubes(CNTs) with different morphologies and microstructures were synthesized on sapphire,silicon,quartz,glass and carbon fibers substrates by floating catalyst method.
以二茂铁为催化前驱物,C2H2为碳源,N2为载气,采用浮动催化法,在蓝宝石、单晶硅、石英、玻璃以及碳纤维基底上制备了不同形貌和结构的碳纳米管。
3.
Vertically aligned carbon nanosheets were synthesized on carbon fiber substrate by floating catalyst method.
以乙炔(C2H2)为碳源,N2为载气,二茂铁为催化前驱物,采用浮动催化法,在碳纤维衬底上制备了垂直定向的碳纳米片阵列。
2) floating catalyst method
浮动催化法
1.
The continuous synthesis was realized by controling parameters using floating catalyst method.
报道了竹节状纳米碳管的连续合成,通过对生长因素的控制可以用浮动催化法连续合成竹节状纳米碳管。
2.
The carbon micro/nano-materials with different morphologies are synthesized in a single horizontal high-temperature resistance furnace by floating catalyst method with a reaction system using ethanol as the carbon source,through varying the experimental factors such as the types of the catalysts,the kinds and flow rates of the reaction gases and additives.
采用浮动催化法,利用卧式单一高温电阻炉,在以无水乙醇为碳源的反应体系中通过改变催化剂、反应气氛及流量、添加剂等实验参数合成了形貌不一的碳微纳米材料;采用SEM和Raman对产物进行了形貌观察和表征;比较了这些实验参数对浮动催化法制备碳纳米管的影响,并对其作用机理进行了简单分析。
3) floating catalyst method
浮动催化裂解法
1.
Byproducts of floating catalyst method for preparing carbon nanotubes;
浮动催化裂解法制备碳纳米管的副产物
2.
The synthesis of single-walled carbon nanotubes(SWNTs)by floating catalyst method,using phos- phorus as promoter,was investigated.
采用浮动催化裂解法研究了磷作为促进剂对SWNTs制备的影响。
3.
Carbon nanotubes with good quality were prepared continuously in a vertical reactor by floating catalyst method, in which the catalyst precursor was directly carried into the reactor by a gas flow, thus avoiding the tedious step of catalyst preparation.
改进了原有立式浮动催化裂解法制备碳纳米管的装置与工艺,省略了繁琐的催化剂制备工艺,催化剂前驱体在气体带动下直接进入反应器,实现了连续化制备碳纳米管,产量约为4 g/h,纯度达80％。
4) floating catalytic pyrolysis method
浮动催化热分解法
1.
Multi-wall carbon nanotubes(MWNT) were preparaed by floating catalytic pyrolysis method,using liquid paraffin as the carbon source,ferrocene as the precursor of catalyst and dimethyl sulfoxide as the growth accelerant.
以无毒的液体石蜡为碳源、二茂铁为催化剂前驱体、含硫化合物二甲基亚砜为生长促进剂,采用浮动催化热分解法制备多壁碳纳米管,通过TEM、SEM、XRD、Ram an、TG等对产物形貌和结构进行了表征。
5) improved floating catalyst method
改进的浮动催化法
6) floating catalyst method
浮游催化法
1.
In this paper,we studied one method of carbon nanotubes preparation:the floating catalyst method,and discussed the results of it deeply.
主要研究了碳氢化合物气相催化热分解制备纳米碳管的方法:浮游催化法,并对其结果作了深入讨论。
补充资料：催化重整催化剂
分子式：
CAS号：
性质：使石油烃类分子结构重排所用的催化剂。由载体、金属组分和酸性组分构成。载体有氧化铝型、硅铝型和分子筛型(结晶型)，常用的是氧化铝型。按金属组分有单胶型和加有第二种金属的双金属型(如铂-铼、铂-锡型等)或多金属型(如铂-铼-铝型、铂-铼-钛型等)酸性组分有氟-氯型和全氯型。目前这种催化剂有单铂、铂-铱、铂-铼、铂-锡四大系列。他们都具有双功能，既具有脱氢、加氢活性，又具有异构化、加氢裂化活性。前一功能一般由铂来承担，后一功能由载体或加到载体上酸性组分来承担。由于具有这两种功能，在重整反应中才能使甲基环戊烷异构脱氢转化成苯。
CAS号：
性质：使石油烃类分子结构重排所用的催化剂。由载体、金属组分和酸性组分构成。载体有氧化铝型、硅铝型和分子筛型(结晶型)，常用的是氧化铝型。按金属组分有单胶型和加有第二种金属的双金属型(如铂-铼、铂-锡型等)或多金属型(如铂-铼-铝型、铂-铼-钛型等)酸性组分有氟-氯型和全氯型。目前这种催化剂有单铂、铂-铱、铂-铼、铂-锡四大系列。他们都具有双功能，既具有脱氢、加氢活性，又具有异构化、加氢裂化活性。前一功能一般由铂来承担，后一功能由载体或加到载体上酸性组分来承担。由于具有这两种功能，在重整反应中才能使甲基环戊烷异构脱氢转化成苯。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条