CNTs-CuO/SnO2 based gas sensor for detecting H2S in low concentration.

Clicks: 214
ID: 15410
2019
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This article has not been analysed, so there is no overall score — reader engagement is measured and shown alongside.
AI Quality Assessment
Not analyzed
Readership in this journal
Steady

Ranked #82 of 107 articles by views in Nanotechnology

Most read Least read

Bar heights use a square-root scale.

Mint this article as an NFT
Not yet minted

Create a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.

5 SUSD one-off · no wallet required
Sign in to mint
Abstract
Porous CuO/SnO2 nanofibers were prepared by co-dissolution and electrospinning, followed by annealing, and compounded with different amounts of carbon nanotubes (CNTs, 0-5 wt%). The performance of the composite based sensor was tested in different concentrations of H2S range from 0.1 to 0.5 ppm. The results showed that the gas sensor based CuO/SnO2 doped by CNTs (CNTs-CuO/SnO2) has a low optimum operating temperature, 40°C, good behavior in detecting low concentration H2S, short response and recovery time (8.3 and 11.5 s, respectively). And at the same time, compared with other gases, 3 wt% CNTs-CuO/SnO2 composite nanomaterial had excellent selectivity to H2S at low concentrations. The prepared gas sensor had great advantages in detecting low concentration H2S.
Reference Key
fan2019cntscuosno2nanotechnology Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Fan, Jun;Liu, Ping;Chen, Xiaohong;Zhou, Honglei;Fu, Shaoli;Wu, Wanwan;
Journal Nanotechnology
Year 2019
DOI
10.1088/1361-6528/ab3cb3
URL
Keywords Keywords not found

Citations

No citations found. To add a citation, contact the admin at info@scimatic.org

Comments

No comments yet. Be the first to comment on this article.