公开(公告)号：US20160133843A1

公开(公告)日：2016-05-12

申请号：US14772312

申请日：2014-04-03

申请人： THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS ,  NORTHWESTERN UNIVERSITY ,  UNIVERSITY OF MIAMI

发明人： John A. ROGERS ,  William L. WILSON ,  Sung Hun JIN ,  Simon N. DUNHAM ,  Xu XIE ,  Ahmed ISLAM ,  Frank DU ,  Yonggang HUANG ,  Jizhou SONG

IPC分类号： H01L51/00 ,  C01B31/02

CPC分类号： H01L51/0048 ,  B82Y30/00 ,  C01B31/026 ,  C01B32/17 ,  C01B2202/22 ,  C01B2202/34 ,  G01N21/62 ,  H01L21/02606 ,  H01L51/0004 ,  H01L51/0025 ,  H01M4/1393

摘要： The present invention provides methods for purifying a layer of carbon nanotubes comprising providing a precursor layer of substantially aligned carbon nanotubes supported by a substrate, wherein the precursor layer comprises a mixture of first carbon nanotubes and second carbon nanotubes; selectively heating the first carbon nanotubes; and separating the first carbon nanotubes from the second carbon nanotubes, thereby generating a purified layer of carbon nanotubes. Devices benefiting from enhanced electrical properties enabled by the purified layer of carbon nanotubes are also described.

摘要翻译： 本发明提供了纯化碳纳米管层的方法，其包括提供由基底支撑的基本排列的碳纳米管的前体层，其中前体层包含第一碳纳米管和第二碳纳米管的混合物; 选择性地加热第一碳纳米管; 并将第一碳纳米管与第二碳纳米管分离，由此生成纯化的碳纳米管层。 还描述了由纯化的碳纳米管层实现的增强的电性能受益的装置。

公开(公告)号：US20170291817A1

公开(公告)日：2017-10-12

申请号：US15354951

申请日：2016-11-17

申请人： THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS ,  NORTHWESTERN UNIVERSITY ,  UNIVERSITY OF MIAMI

发明人： John A. ROGERS ,  William L. WILSON ,  Sung Hun JIN ,  Simon N. DUNHAM ,  Xu XIE ,  Ahmed ISLAM ,  Frank DU ,  Yonggang HUANG ,  Jizhou SONG

IPC分类号： C01B31/02 ,  H01M4/1393 ,  B82Y30/00 ,  G01N21/62

CPC分类号： H01L51/0048 ,  B82Y30/00 ,  C01B32/17 ,  C01B2202/22 ,  C01B2202/34 ,  G01N21/62 ,  H01L21/02606 ,  H01L51/0004 ,  H01L51/0025 ,  H01M4/1393

摘要： The present invention provides methods for purifying a layer of carbon nanotubes comprising providing a precursor layer of substantially aligned carbon nanotubes supported by a substrate, wherein the precursor layer comprises a mixture of first carbon nanotubes and second carbon nanotubes; selectively heating the first carbon nanotubes; and separating the first carbon nanotubes from the second carbon nanotubes, thereby generating a purified layer of carbon nanotubes. Devices benefiting from enhanced electrical properties enabled by the purified layer of carbon nanotubes are also described.