Fabrication of Copper/Multiwalled Carbon Nanotube Composites Containing Different Sized Nanotubes by Electroless Deposition
Fabrication of Copper/Multiwalled Carbon Nanotube Composites Containing Different Sized Nanotubes by Electroless Deposition
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DOI：
10.1149/2.0971501jes
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发表时间：
2015-01-01
影响因子：
3.9
通讯作者：
Osaki, Takuma
中科院分区：
文献类型：
--
作者：
Arai, Susumu;Osaki, Takuma
采用化学沉积技术在水溶液中制备了含两个不同尺寸多壁碳纳米管的铜/多壁碳纳米管复合材料。采用阴离子分散剂十二烷基硫酸钠(十二烷基硫酸钠)和聚合物分散剂羟丙基纤维素(HPC)对碳纳米管进行分散。通过测量纳米碳管的粒径分布来评价纳米碳管在溶液中的分散性。此外，还对MWCNTs的Zeta电位进行了评估，以考察其分散性。除了两种不同尺寸的多壁碳纳米管外，通过化学镀铜工艺，在含有铜离子、络合剂、还原剂和两种分散剂十二烷基硫酸钠和高密度碳管的溶液中，制备了含有两种不同尺寸多壁碳纳米管的均匀的铜/多壁碳纳米管复合材料。(C)提交人(S)2014年。由ECS出版。这是一篇开放获取文章，根据知识共享署名4.0许可证(CC by，http://creativecommons.org/licenses/by/4.0/)，)的条款分发，该许可证允许在任何介质中不受限制地重复使用作品，前提是正确引用原始作品。版权所有。
Cu/multiwalled carbon nanotube(MWCNT) composites containing two different sized MWCNTs were fabricated using an electroless deposition technique in aqueous solution. In order to disperse the MWCNTs in the solution, an anionic dispersant of sodium dodecyl sulfate (SDS) and a polymeric dispersant of hydroxypropyl cellulose (HPC) were used. The dispersibility of the MWCNTs in solution was evaluated by measuring the particle size distribution. The zeta potential for the MWCNTs was also evaluated to examine the dispersibility. Uniform Cu/MWCNT composites containing the two different sized MWCNTs were fabricated through the electroless copper deposition process from a solution containing copper ions, a complexing agent, a reducing agent, and two dispersants, SDS and HPC, in addition to the two different sized MWCNTs. (C) The Author(s) 2014. Published by ECS. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 License (CC BY, http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse of the work in any medium, provided the original work is properly cited. All rights reserved.