A selective resistive CO gas sensor based on bio-waste derived 2D-CaO nanoplates

Nanoscale 2026

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Authors: Amit Kumar Bhunia, Abhijit Narayan Eshore, Prasanta Kumar Guha
DOI: 10.1039/d5nr04060d
Cited by: 1
References: 58

Abstract

This study marks the inaugural documentation of the synthesis of fine calcium oxide (CaO) nanoplates (NPs) derived from eggshell bio-waste without using additional chemical agents, and NPs are used for sensing of low ppm CO gas sensing.

Fields of Study & Subjects

Gas Sensing Nanomaterials and Sensors Supercapacitor Materials and Fabrication Copper-based nanomaterials and applications

Publication details

Journal / source
Nanoscale
Publisher
Royal Society of Chemistry (RSC)
Volume
18
Issue
7
Pages
3799–3812
Publication date
1 January 2026
Language
EN