供应美国Carbon Solution高纯度和功能化单壁碳纳米管 SWCNT

货号： AP-SWNT

产品描述：

AP-SWNT: EA-SWNTs synthesized using Ni/Y catalyst, with a narrow diameter distribution peaked at 1.4nm.    

纯度Carbonaceous Purity：60 - 70% 

 金属含量Metal Content Wt% (From Tga In Air)： < 30

* Determined according to the procedure described in NanoLett, 2003, 3, 309-314.

AP-SWNT: EA-SWNTs synthesized using Ni/Y catalyst, with a narrow diameter distribution peaked at 1.4nm. This material has the highest purity of any commercially available AP-EA-SWNTs (NanoLetters, 2003, 3, 309-314). Our tests of AP-EA-SWNTs from other suppliers with advertised purities of 60-90% show measured purity values in the range of 10-35%. The SWNTs can be dispersed in DMF at concentrations up to 0.05 mg/ml, and can be dispersed in water by using surfactants.

AP-SWNT：用Ni/ Y催化剂合成，EA-SWNTs 具有窄粒径分布，峰值1.4nm。Carbon Solution 提供的AP-EA-SWNTs是市场上销售的单壁碳纳米管中纯度最高的种类。我们对其他供应商提供的标示纯度60-90％的AP-EA-SWNTs进行测试，结果显示纯度在10-35％的范围。Carbon Solution 提供的SWNTs可以在DMF中的浓度被分散到0.05mg/ml，并能在水中使用表面活性剂进行分散。