微区高温高压下金属-纳米团簇原位生长低维碳的研究  

In-sita synthesis of Low-dimentional Nanocarbon in HTHP microzone

作　　者：鲍碧清[1] 章文贡[1] 金兆国[1] 游秀凤[1] 陈贞芳[1] 

机构地区：[1]福建师范大学化学与材料学院,福建福州350007

出　　处：《化学工程与装备》2007年第1期12-14,30,共4页Chemical Engineering & Equipment

基　　金：国家自然科学基金(No:50272014);福建省自然科学基金重大项目(No:2001F005);福建省纳米重大专项(No:2005HZ01-5)资助

摘　　要：采用脉冲激光轰击浸于液相中固体靶的新方法,成功制得低维纳米碳,采用透射电镜观察产物的形貌,结果表明催化剂及掺杂物的种类与用量、液相组成及其流动或静止等制备因素均对产物的形态和数量有很大影响。The method for successive preparation of low-dimentional nanocarbon by laser ablation at the interface of target submerged in liquid is adopted in this article.The morphology and structure of product was exeminationed by TEM.the result show that the type and use level of catalyst. compositon of liquid,static or flowing liquid can affect produt greatly.

关 键 词：脉冲激光 纳米碳 原位生长 

分 类 号：O613.71[理学—无机化学] TB383.1[理学—化学]