Arc-discharge-assembled CNT/MoO 3 nanohybrids for ultra-sensitive and selective sub-ppm ethanol detection at room temperature

RSC Advances 2026 Open access

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Authors: Hieu Minh Nguyen, Hieu Minh Nguyen, Phuoc Van Cao, Anh Viet Cao, Hung Manh Nguyen, Hung Manh Nguyen, Chinh Nguyen, Trieu Hai Vu, Sutripto Majumder, Chuc Gia Hoang, Minh Van Do, Trung Truong Quang
+7 more Tu Nguyen, Du Van Nguyen, Trung Manh Tran, Huy Thanh Pham, Jong‐Ryul Jeong, Chunjoong Kim, Dojin Kim
DOI: 10.1039/d6ra00372a
Cited by: 2
References: 71

Abstract

(1) This is the first study of CNT/MoO 3 for ethanol sensing detection at room temperature with rapid response and recovery times. (2) The commonly accepted chemisorbed oxygen theory no longer plays a dominant role in the sensing mechanism.

Fields of Study & Subjects

Gas Sensing Nanomaterials and Sensors 2D Materials and Applications Transition Metal Oxide Nanomaterials

Publication details

Journal / source
RSC Advances
Publisher
Royal Society of Chemistry (RSC)
Volume
16
Issue
17
Pages
15464–15476
Publication date
1 January 2026
Language
EN