A flow-controllable actuator made of carbon nanotube-polymer composite

Zhiwei Zhou, Qingwei Li, Luzhuo Chen, Changhong Liu*, Shoushan Fan

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

A translucent flow-controllable actuator based on the superaligned carbon nanotube films and polymers has been designed and fabricated. The actuator serves as a valve and shows an inspiring concept of controlling the fluid flow without heavy mechanical transmission devices. The flow can be precisely controlled or even shut off by the heating power (or applied voltage), and the process can be clearly observed through the translucent actuator wall. Owing to the advantages of low driving voltage (<6 V), good biocompatibility, great flexibility and long service life (>5000 cycles), the actuator will have great potential applications in the biomimetic field.

Original languageEnglish
Pages (from-to)738-743
Number of pages6
JournalActa Chimica Sinica
Volume74
Issue number9
DOIs
Publication statusPublished - 15 Sept 2016
Externally publishedYes

Keywords

  • Actuator
  • Carbon nanotubes
  • Composite materials
  • Electrothermal
  • Flow-controllable

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