Low temperature acetylene gas sensor based on Ag nanoparticles-loaded ZnO-reduced graphene oxide hybrid

Detection of hazardous volatile organic compounds (VOCs) by metal oxide nanostructures-based gas sensors: A review

“…Furthermore, as extensively previously discussed, many nanostructures have proved able to provide excellent sensitivity and selectivity to the VOCs even in presence of medium-high RH levels [40,116,119,199].…”

“…Consequently, the combustion of acetylene can produce a large amount of heat (its highest flame temperature is approximately 3300 °C), and it can explode if the absolute pressure of the gas exceeds 103 kPa [32,33]. Therefore, for environmental and safety purposes, the development of a highly effective C 2 H 2 sensor has become increasingly important to meet the demands of accurate environmental monitoring, for early leakage warning and to avoid incomplete combustion.…”

“…18) as sensitive materials for low temperature acetylene detection were recently investigated by Uddin et al [199,200]. [199]. [199] ZnO/RGO 100 18.2 a 250 100/24 [200] (b)…”

Fabrication of C2H2Gas Sensors Based on Ag/ZnO-rGO Hybrid Nanostructures and Their Characteristics

“…표면에 Pt, Au 같은 금속이 코팅 또는 도핑 될 경우에 일함수, 전기저항, 금속촉매의 상변이 등을 발생시켜 높은 선택성을 가질 수 있다 [6,7] This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License(http://creativecommons.org/ licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.…”

SENSITIVITY CONDUCTIVITY OF THE CERAMIC ZnO WITH THE ADDITION OF SILVER TO PROPANE-BUTANE MIXTURE

“…Так в [12] получены данные о применимости близкого по составу к рассма-триваемой керамике сенсорного материала, состоящего из наночастиц Ag и ZnO с при-месью графена для детектирования ацетиле-на. Эти результаты дают основание полагать о перспективности керамики ZnO с добавкой серебра для разработки сенсоров широко рас-пространенных в технике и быту углеводород-ных смесей, в том числе и природного газа и газообразных продуктов на его основе.…”