A high-performance hydrogen gas sensor using ultrathin polypyrrole-coated CNT nanohybrids

被引：37
|
作者：
Park, Seon Joo [1 ]
Kwon, Oh Seok [1 ]
Jang, Jyongsik [1 ]
机构：
[1] Seoul Natl Univ, C2E2, World Class Univ WCU Program Chem Convergence Ene, Seoul, South Korea
来源：
CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 41期
关键词：
CONDUCTING-POLYMER NANOMATERIALS; CARBON NANOTUBES; OXIDATION; PD; COMPOSITE; PLATINUM; FILMS; ACID;
D O I：
10.1039/c3cc41020j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel strategy for designing ultrathin polypyrrole skin-coated carbon nanotube (CNT) nanohybrids is demonstrated by vapor deposition polymerization (VDP). The ultrathin skin technology provides a stable immobilization of the mono-disperse Pd nanoparticles (NPs) on the CP-CNT nanohybrid surface, leading to a high-performance hydrogen gas sensor at room temperature.
引用
收藏
页码：4673 / 4675
页数：3
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