Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김현우 | - |
dc.date.accessioned | 2022-12-12T00:50:31Z | - |
dc.date.available | 2022-12-12T00:50:31Z | - |
dc.date.issued | 2021-10 | - |
dc.identifier.citation | SENSORS, v. 21, NO. 19, article no. 6454, Page. 1-28 | en_US |
dc.identifier.issn | 1424-8220 | en_US |
dc.identifier.uri | https://www.mdpi.com/1424-8220/21/19/6454 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/178179 | - |
dc.description.abstract | Nanostructured semiconducting metal oxides (SMOs) are among the most popular sensing materials for integration into resistive-type gas sensors owing to their low costs and high sensing performances. SMOs can be decorated or doped with noble metals to further enhance their gas sensing properties. Ag is one of the cheapest noble metals, and it is extensively used in the decoration or doping of SMOs to boost the overall gas-sensing performances of SMOs. In this review, we discussed the impact of Ag addition on the gas-sensing properties of nanostructured resistive-based gas sensors. Ag-decorated or -doped SMOs often exhibit better responsivities/selectivities at low sensing temperatures and shorter response times than those of their pristine counterparts. Herein, the focus was on the detection mechanism of SMO-based gas sensors in the presence of Ag. This review can provide insights for research on SMO-based gas sensors. | en_US |
dc.description.sponsorship | This research was supported by the PAP program (year: 2021) of the Korea Polar Research Institute and a National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIT) (No. 2021R1A2C1009790) | en_US |
dc.language | en | en_US |
dc.publisher | MDPI | en_US |
dc.source | 82663_김현우.pdf | - |
dc.subject | Ag | en_US |
dc.subject | decoration/loading | en_US |
dc.subject | doping | en_US |
dc.subject | gas sensor | en_US |
dc.subject | sensing mechanism | en_US |
dc.title | Effect of Ag Addition on the Gas-Sensing Properties of Nanostructured Resistive-Based Gas Sensors: An Overview | en_US |
dc.type | Article | en_US |
dc.relation.no | 19 | - |
dc.relation.volume | 21 | - |
dc.identifier.doi | 10.3390/s21196454 | en_US |
dc.relation.page | 1-28 | - |
dc.relation.journal | SENSORS | - |
dc.contributor.googleauthor | Navale, Sachin | - |
dc.contributor.googleauthor | Shahbaz, Mehrdad | - |
dc.contributor.googleauthor | Mirzaei, Ali | - |
dc.contributor.googleauthor | Kim, Sang Sub | - |
dc.contributor.googleauthor | Kim, Hyoun Woo | - |
dc.sector.campus | S | - |
dc.sector.daehak | 공과대학 | - |
dc.sector.department | 신소재공학부 | - |
dc.identifier.pid | hyounwoo | - |
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