公开(公告)号：US07951850B2

公开(公告)日：2011-05-31

申请号：US12050780

申请日：2008-03-18

申请人： Qun Huo ,  Saiful Khondaker ,  Jianhua Zou ,  Lei Zhai ,  Hui Chen ,  Harish Muthuraman

发明人： Qun Huo ,  Saiful Khondaker ,  Jianhua Zou ,  Lei Zhai ,  Hui Chen ,  Harish Muthuraman

IPC分类号： B60C1/00 ,  C08K3/04

CPC分类号： H01B1/24 ,  H01B1/127 ,  Y10S977/742

摘要： A method of forming carbon nanotube-polymer composites includes the steps of forming a mixture solution including a plurality of carbon nanotubes dispersed in a co-solvent. The co-solvent includes an organic solvent and a second solvent being a short chain fluorinated carboxylic acid having a boiling point below 150° C. which is less oxidizing than nitric acid, and is soluble in both the organic solvent and water. The first polymer is mixed with the mixture solution to form a polymer including mixture. The co-solvent is removed from the polymer mixture to form a dispersed nanotube-polymer composite. The second solvent can be trifluoroacetic acid.

摘要翻译： 形成碳纳米管 - 聚合物复合材料的方法包括形成包含分散在共溶剂中的多个碳纳米管的混合溶液的步骤。 共溶剂包括有机溶剂，第二溶剂是沸点低于150℃的短链氟化羧酸，其比硝酸氧化性低，并且可溶于有机溶剂和水。 将第一聚合物与混合溶液混合以形成包含混合物的聚合物。 从聚合物混合物中除去共溶剂以形成分散的纳米管 - 聚合物复合材料。 第二溶剂可以是三氟乙酸。

公开(公告)号：US20110303882A1

公开(公告)日：2011-12-15

申请号：US13149338

申请日：2011-05-31

申请人： Qun Huo ,  Saiful Khondaker ,  Jianhua Zou ,  Lei Zhai ,  Hui Chen ,  Harish Muthuraman

发明人： Qun Huo ,  Saiful Khondaker ,  Jianhua Zou ,  Lei Zhai ,  Hui Chen ,  Harish Muthuraman

IPC分类号： H01B1/24 ,  H01B1/12 ,  B82Y30/00

CPC分类号： H01B1/24 ,  H01B1/127 ,  Y10S977/742

摘要： A carbon nanotube-polymer composite includes a polymer continuous phase having at least a first polymer, and a plurality of carbon nanotubes dispersed in the polymer continuous phase. The carbon nanotubes are non-functionalized nanotubes. The carbon nanotubes are between 0.05 and 40 weight % of the composite. At least 98% of the carbon nanotubes are not involved in nanotube bundles.

摘要翻译： 碳纳米管 - 聚合物复合材料包括具有至少第一聚合物的聚合物连续相和分散在聚合物连续相中的多个碳纳米管。 碳纳米管是非功能化的纳米管。 碳纳米管是复合材料的0.05-40重量％。 至少98％的碳纳米管不参与纳米管束。

公开(公告)号：US20090001325A1

公开(公告)日：2009-01-01

申请号：US12050780

申请日：2008-03-18

申请人： Qun Huo ,  Saiful Khondaker ,  Jianhua Zou ,  Lei Zhai ,  Hui Chen ,  Harish Muthuraman

发明人： Qun Huo ,  Saiful Khondaker ,  Jianhua Zou ,  Lei Zhai ,  Hui Chen ,  Harish Muthuraman

IPC分类号： H01B1/24

CPC分类号： H01B1/24 ,  H01B1/127 ,  Y10S977/742

摘要： A method of forming carbon nanotube-polymer composites includes the steps of forming a mixture solution including a plurality of carbon nanotubes dispersed in a co-solvent. The co-solvent includes an organic solvent and a second solvent being a short chain fluorinated carboxylic acid having a boiling point below 150° C. which is less oxidizing than nitric acid, and is soluble in both the organic solvent and water. The first polymer is mixed with the mixture solution to form a polymer including mixture. The co-solvent is removed from the polymer mixture to form a dispersed nanotube-polymer composite. The second solvent can be trifluoroacetic acid.

摘要翻译： 形成碳纳米管 - 聚合物复合材料的方法包括形成包含分散在共溶剂中的多个碳纳米管的混合溶液的步骤。 共溶剂包括有机溶剂，第二溶剂是沸点低于150℃的短链氟化羧酸，其比硝酸氧化性低，并且可溶于有机溶剂和水。 将第一聚合物与混合溶液混合以形成包含混合物的聚合物。 从聚合物混合物中除去共溶剂以形成分散的纳米管 - 聚合物复合材料。 第二溶剂可以是三氟乙酸。

公开(公告)号：US08709292B2

公开(公告)日：2014-04-29

申请号：US13149338

申请日：2011-05-31

申请人： Qun Huo ,  Saiful Khondaker ,  Jianhua Zou ,  Lei Zhai ,  Hui Chen ,  Harish Muthuraman

发明人： Qun Huo ,  Saiful Khondaker ,  Jianhua Zou ,  Lei Zhai ,  Hui Chen ,  Harish Muthuraman

IPC分类号： H01B1/06

CPC分类号： H01B1/24 ,  H01B1/127 ,  Y10S977/742

摘要： A carbon nanotube-polymer composite includes a polymer continuous phase having at least a first polymer, and a plurality of carbon nanotubes dispersed in the polymer continuous phase. The carbon nanotubes are non-functionalized nanotubes. The carbon nanotubes are between 0.05 and 40 weight % of the composite. At least 98% of the carbon nanotubes are not involved in nanotube bundles.

摘要翻译： 碳纳米管 - 聚合物复合材料包括具有至少第一聚合物的聚合物连续相和分散在聚合物连续相中的多个碳纳米管。 碳纳米管是非功能化的纳米管。 碳纳米管是复合材料的0.05-40重量％。 至少98％的碳纳米管不参与纳米管束。