Patent · US Active

Acetic acid gas sensor based on azobenzene compound, preparation method and application thereof

US10222345B2 · kind B2 · utility

0Cited by

3References

7Claims

0Family size

Assignee

Soochow University · CN

Inventors

Jianmei Lu · Suzhou, CN
Jinghui He · 安丰镇, CN

Key dates

Filing date	Jan 13, 2017
Grant date	Mar 5, 2019
Priority date	—
Expiry date	Aug 21, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG01N33/0047
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An acetic acid gas sensor based on an azobenzene compound includes an interdigital electrode and a coating material. The coating material is an azobenzene compound of formula I. The coating material is plated on the interdigital electrode through a vacuum coating process, and a thickness of the coating material is 100-200 nm.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.