Indian Science Technology and Engineering facilities Map
 
Supplier Map
Service Map

Patents

Patent Details

Applicant:
Indian Institute of Technology (IIT) Roorkee 
Title:
Ultrafast smart resistive type room temperature humidity sensor based on γ-Fe2O3-rGO Nano hybrids and its multifunctional applications 
Inventor(s):
Atul Kumar, Anil Kumar and G.D. Varma 
Application type:
Applied - 2020-02-20 
Application Number:
202011007304 
Applied at:
India 
Entered by:
Indian Institute of Technology (IIT) Roorkee 
Abstract:
The present invention relates to a system and method of ultrafast resistive type humidity sensor based on nanohybrids. The present sensor can record different breathing patterns as well as has the ability to detect breathing at different rates. It senses the water contents from the human finger (dry/wet) including the sweating in human being. The reduced graphene oxide based nanohybrids has been synthesized for sensing of humidity. Nanohybrids have been developed using carbon nanostructure(s). In an embodiment, metal oxide base nanohybrids such as without limitation ZnO/Fe2O3/ TiO2/SnO2/based nanohybrids has been synthesized. The present sensor is of high sensitivity, ultrahigh response and recovery time. 

 
THE VISION
THE MISSION
ABOUT I-STEM
It has always been the basic tenet of the Government of India, in generously funding R&D efforts at academic institutions over the years, that facilities established through such support be made available to those needing them and qualified to make use of them for their own research work
read more >>

However, this was never easy or straightforward for, among other reasons, there was no ready source of information of what facility was available and where. Thanks to the Web, it is much easier today to have a national and regional “inventory of resources”, so as to match users with the resources they need, and to do all this in an efficient and transparent manner.

This can lead to a leap in R&D productivity and greatly enhance the effectiveness of public investment. This is the motivation behind I-STEM.
read less <<
Visitor Hit Counter
Hosted at Indian Institute of Science
Copyright © 2024 I-STEM. All rights reserved.
Audited by: STQC Bengaluru.