Cambridge Open Engage home
What is Cambridge Open Engage?
How to Submit
Browse
About
News [opens in a new tab]

Fast, Low cost, and facile phenothiazine radical based photoinduced sensors for rapid detection of chloroform and chlorinated solvents in liquid and gas phases†

02 December 2022, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Dramatic emission change of PTZ a phenothiazine-based molecule with chloroform and different chlorinated hydrocarbons (CHCs) is providing an effective method for CHCs detection with naked eyes. The visual detection range can reach low concentration as low 30 mM in acetone and water for both volatile chloroform sensing and for liquid. Fabrication of one-time use paper sensors for volatile chloroform and glass-based sensors for liquid chloroform along with using a light source sun or solar box to allow on site detection of chloroform.

Supplementary materials

Title
Description
Actions
Title
Fast, Low cost, and facile phenothiazine radical based photoinduced sensors for rapid detection of chloroform and chlorinated solvents in liquid and gas phases†
Description
Materials, methods and supplementary text
Actions

Comments

Comments are not moderated before they are posted, but they can be removed by the site moderators if they are found to be in contravention of our Commenting Policy [opens in a new tab] - please read this policy before you post. Comments should be used for scholarly discussion of the content in question. You can find more information about how to use the commenting feature here [opens in a new tab] .
This site is protected by reCAPTCHA and the Google Privacy Policy [opens in a new tab] and Terms of Service [opens in a new tab] apply.

Version History

Dec 02, 2022 Version 1

Metrics

355
178
0
Views
Downloads
Citations

License

CC logo
CC
BY logo
BY
NC logo
NC
ND logo
ND
The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv-2022-htgms
D O I: 10.26434/chemrxiv-2022-htgms [opens in a new tab]

Funding

Ministero dell’Istruzione, dell’Università e della Ricerca (Turin, IT)

Author’s competing interest statement

The author(s) have declared they have no conflict of interest with regard to this content

Ethics

The author(s) declare that they have sought and gained approval from the relevant ethics committee/IRB for this research and its publication.

Share