[das] 碳纳米管
纳米碳管(Carbon nanotube)
![](https://www.godic.net/tmp/wordimg/5@@Xo7@GbnWkiw7IqTIJ794B35Qw=.png)
1991
![](https://www.godic.net/tmp/wordimg/y45uk4h2jrzjmsxSG1o6jaOsXYY=.png)
![](https://www.godic.net/tmp/wordimg/D@St8PX1s@GWy@@1vOWCLLJ8pFlw=.png)
被发现
![](https://www.godic.net/tmp/wordimg/JFixGdWP0kUfowutoSfeQEULCn8=.png)
一种碳结构。理想纳米碳管
![](https://www.godic.net/tmp/wordimg/5@@Xo7@GbnWkiw7IqTIJ794B35Qw=.png)
![](https://www.godic.net/tmp/wordimg/hx2vCaLB6yPCm7NJg@VM114ceHQ=.png)
碳原子形成
![](https://www.godic.net/tmp/wordimg/JFixGdWP0kUfowutoSfeQEULCn8=.png)
石墨烯片层卷成
![](https://www.godic.net/tmp/wordimg/JFixGdWP0kUfowutoSfeQEULCn8=.png)
无缝、
![](https://www.godic.net/tmp/wordimg/fKw57xo6oQ@@4ekH64kFiA1soETI=.png)
![](https://www.godic.net/tmp/wordimg/19rK4sloOIlgv4lwCAqYDtXF3Lc=.png)
![](https://www.godic.net/tmp/wordimg/JFixGdWP0kUfowutoSfeQEULCn8=.png)
管体。石墨烯
![](https://www.godic.net/tmp/wordimg/JFixGdWP0kUfowutoSfeQEULCn8=.png)
片层一般可以从一层到上百层,含有一层石墨烯片层
![](https://www.godic.net/tmp/wordimg/JFixGdWP0kUfowutoSfeQEULCn8=.png)
称为单壁纳米碳管(Single walled carbon nanotube, SWNT),多于一层
![](https://www.godic.net/tmp/wordimg/JFixGdWP0kUfowutoSfeQEULCn8=.png)
则称为多壁纳米碳管(Multi-walled carbon nanotube, MWNT)。SWNT
![](https://www.godic.net/tmp/wordimg/JFixGdWP0kUfowutoSfeQEULCn8=.png)
直径一般为1-6nm,最小直径大约为0.5nm,与C36分子
![](https://www.godic.net/tmp/wordimg/JFixGdWP0kUfowutoSfeQEULCn8=.png)
直径相当,但SWNT
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