Fabrication and gas sensing properties of electrospun carbon black/poly（vinyl alcohol） nanofibers

HUANG Feng; ZHANG Yang; LI Jian-ping; HE Xiu-li

doi:10.13873/j.1000-97872008.12.017

Chinese

您当前的位置：

首页 >

文章列表页 >

Fabrication and gas sensing properties of electrospun carbon black/poly（vinyl alcohol） nanofibers

更新时间：2025-09-11

- Fabrication and gas sensing properties of electrospun carbon black/poly（vinyl alcohol） nanofibers
- Vol. 27, Issue 12, Pages: 27-29(2008)
- 作者机构：
  
  中国科学院电子学研究所传感技术国家重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872008.12.017
  CLC： TP212
- Published：2008
- 稿件说明：
移动端阅览
[1]黄锋,张阳,李建平,何秀丽.碳黑/聚乙烯醇电纺复合纤维的制备与气敏特性研究[J].传感器与微系统,2008,27(12):27-29.

HUANG Feng, ZHANG Yang, LI Jian-ping, et al. Fabrication and gas sensing properties of electrospun carbon black/poly（vinyl alcohol） nanofibers[J]. 2008, 27(12): 27-29.
[1]黄锋,张阳,李建平,何秀丽.碳黑/聚乙烯醇电纺复合纤维的制备与气敏特性研究[J].传感器与微系统,2008,27(12):27-29. DOI： 10.13873/j.1000-97872008.12.017.

HUANG Feng, ZHANG Yang, LI Jian-ping, et al. Fabrication and gas sensing properties of electrospun carbon black/poly（vinyl alcohol） nanofibers[J]. 2008, 27(12): 27-29. DOI： 10.13873/j.1000-97872008.12.017.

摘要

通过碳黑（CB）/聚乙烯醇（PVA）混合溶液的电纺

制备了掺纳米CB的PVA复合纤维

用扫描电镜（SEM）观察了它的形貌。CB/PVA复合纳米纤维的形貌取决于混合物中CB的含量。随CB含量的增加

CB颗粒在纤维中的分布逐渐变得均匀;最佳CB/PVA的质量比为3∶10;继续增加CB含量

CB颗粒聚合成团析出

杂乱分布于PVA纤维中。乙醇蒸气测试表明:质量比为3∶10的CB/PVA纤维具有灵敏度高、响应恢复快等特点。

Abstract

The carbon black（CB）/poly（vinyl alcoho1）（PVA）nanofibers are fabricated by electrospinning and characterized by scanning electron microscopy（SEM）.The results show that the fiber morphology is dependent on CB content.With an increase of CB content

the shape of the fiber become more regular

the CB nanoparticles in the PVA fiber is more evenly distributed.The optimal ratio of CB to PVA is 3∶10.With the increase of CB content further

the CB nanoparticles are agglomerated.The response of the nanofiber sensor to ethanol vapor is tested.The nanofiber with the CB/PVA mass ratio of 3∶10 shows excellent properties of high sensitivity and fast response and recovery.

关键词

Keywords

references

聚合物的静电纺丝 [J]. 李岩,黄争鸣. 高分子通报 . 2006(05)

Views

182

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Preparation of Cr₂O₃/ZnO and gas-sensing properties of ammonia at normal temperature

Preparation and application progress of flexible PVDF piezoelectric thin films

Preparation of BCTZ nanowires and applications in energy harvesting

Directional alignment and piezoelectric properties of 0.5(Ba_0.7Ca_0.3)TiO₃-0.5Ba(Zr_0.2Ti_0.8)O₃ nanowires

Analysis and fabrication of a nano-fiber piezoelectric pressure sensor

Related Author

ZHUO Kai

HAN Dan

WANG Hongtao

LI Yuhan

XU Shiqiang

ZHANG Tengfei

GAO Guowei

LU Dinghong

Related Institution

School of Electronic Information and Optical Engineering,Taiyuan University of Technology

2.Key Laboratory of Modern Measurement and Control Technology,Ministry of Education,Beijing Information Science and Technology University

Beijing Key Laboratory of Sensors,Beijing Information Science and Technology University

Center for Advanced Electronic Materials and Devices,School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University

Key Laboratory for Thin Film and Microfabrication Technology of Ministry of Education,School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University

⁰