Gas Sensing Device And Implementation Thereof

Abstract: GAS SENSING DEVICE AND IMPLEMENTATION THEREOF The present disclosure provides a gas sensing device comprising a comparator circuit comprising an operational amplifier, a gas sensing electrode comprising a substrate coated with polypyrrole, graphene oxide and tungsten oxide, a variable resistor and an output unit, wherein the operational amplifier has a non-inverting terminal connected to the gas sensing electrode; the operational amplifier has an inverting terminal connected to the variable resistor; and the output unit comprises a LED unit and a buzzer. The present discosure also provides a method of detecting an analyte gas using the device.

Patent Information

Application #

Filing Date

04 January 2022

Publication Number

27/2023

Publication Type

INA

Invention Field

BIO-CHEMISTRY

Status

Email

Parent Application

Applicants

ALAGAPPA UNIVERSITY

Alagappa University, Karaikudi, Tamil Nadu 630 003, India

Inventors

1. KARUPPASAMY, Gurunathan

Department of Nanoscience and Technology, Alagappa University, Karaikudi- 630 003, India

2. ALBARIS, Heiner

Department of Nanoscience and Technology, Alagappa University, Karaikudi- 630 003, India

Specification

DESC:GAS SENSING DEVICE AND IMPLEMENTATION THEREOF ,CLAIMS:AS ATTACHED

Documents

Application Documents

#	Name	Date
1	202241000399-STATEMENT OF UNDERTAKING (FORM 3) [04-01-2022(online)].pdf	2022-01-04
2	202241000399-PROVISIONAL SPECIFICATION [04-01-2022(online)].pdf	2022-01-04
3	202241000399-FORM FOR SMALL ENTITY(FORM-28) [04-01-2022(online)].pdf	2022-01-04
4	202241000399-FORM 1 [04-01-2022(online)].pdf	2022-01-04
5	202241000399-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [04-01-2022(online)].pdf	2022-01-04
6	202241000399-EDUCATIONAL INSTITUTION(S) [04-01-2022(online)].pdf	2022-01-04
7	202241000399-DRAWINGS [04-01-2022(online)].pdf	2022-01-04
8	202241000399-FORM-26 [04-03-2022(online)].pdf	2022-03-04
9	202241000399-DRAWING [04-01-2023(online)].pdf	2023-01-04
10	202241000399-CORRESPONDENCE-OTHERS [04-01-2023(online)].pdf	2023-01-04
11	202241000399-COMPLETE SPECIFICATION [04-01-2023(online)].pdf	2023-01-04