Inkjet printing MoS<sub>2</sub> nanosheets for hydrogen sensing applications
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, Seung-Ik | - |
dc.contributor.author | Yeasmin, Rubaya | - |
dc.contributor.author | Duy, Le Thai | - |
dc.contributor.author | Noh, Yong-Gyu | - |
dc.contributor.author | Lee, Sang Yeon | - |
dc.contributor.author | Park, Chiwan | - |
dc.contributor.author | Jung, Gwanggyo | - |
dc.contributor.author | Kwon, Kye-Si | - |
dc.contributor.author | Seo, Hyungtak | - |
dc.date.accessioned | 2024-06-11T08:30:50Z | - |
dc.date.available | 2024-06-11T08:30:50Z | - |
dc.date.issued | 2024-03 | - |
dc.identifier.issn | 1229-7801 | - |
dc.identifier.issn | 2234-0491 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/26273 | - |
dc.description.abstract | 2D nanomaterials are of great interest in many modern applications. In particular, MoS2 nanomaterial with a narrow band gap of 1.8 eV is expected as one of the best candidates for low-cost gas sensors. To reduce the costs of scalable sensor production, inkjet printing technology has attracted much attention during the current transition period of the fourth industry. Here we report an economical hydrogen-sensor using inkjet-printed MoS2 nanosheets with Pd nanocatalyst (MoS2-Pd). Few-layer MoS2 nanosheets were synthesized via a mechanical exfoliation method, and Pd nanodots (as an Irish type) were formed using short e-beam evaporation. Our fabricated sensors based on MoS2-Pd have a small channel area of 5 x 300 mu m, enabling superfast response and recovery of the sensors (similar to 6.6 s) toward a wide range of hydrogen concentrations at 50 degrees C. With the high sensing performance and endurability, our inkjet-printed sensor devices are promising for practical hydrogen sensing and storing applications, and our study shows a valuable route to develop gas-sensitive inks for other analytes. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SPRINGER HEIDELBERG | - |
dc.title | Inkjet printing MoS<sub>2</sub> nanosheets for hydrogen sensing applications | - |
dc.type | Article | - |
dc.publisher.location | 독일 | - |
dc.identifier.doi | 10.1007/s43207-024-00380-2 | - |
dc.identifier.scopusid | 2-s2.0-85188302516 | - |
dc.identifier.wosid | 001190325700001 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN CERAMIC SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN CERAMIC SOCIETY | - |
dc.type.docType | Article; Early Access | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Ceramics | - |
dc.subject.keywordPlus | GAS SENSORS | - |
dc.subject.keywordPlus | PD | - |
dc.subject.keywordPlus | WO3 | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordPlus | CARBON | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordAuthor | Inkjet printing | - |
dc.subject.keywordAuthor | E-beam evaporation | - |
dc.subject.keywordAuthor | MoS2 nanosheets | - |
dc.subject.keywordAuthor | Pd nanodots | - |
dc.subject.keywordAuthor | Hydrogen sensor | - |
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