Graphene Decorated With Mo3S7 Clusters for Sensing CO2
Abstract This paper reports for the first time a gas‐sensitive nanohybrid based on trinuclear molybdenum sulfido clusters ((Bu4N)2[Mo3(μ3‐S)(μ‐S2)3Cl6] (Mo3S7)) supported on graphene flakes (Mo3S7@Graphene). The nanomaterial, once implemented in a chemoresistive device, changes its electrical resist...
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| Format: | Article |
| Language: | English |
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Wiley-VCH
2024-12-01
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| Series: | Advanced Materials Interfaces |
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| Online Access: | https://doi.org/10.1002/admi.202400590 |
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| author | Juan Casanova‐Chafer Eduard Llobet Marta Feliz |
| author_facet | Juan Casanova‐Chafer Eduard Llobet Marta Feliz |
| author_sort | Juan Casanova‐Chafer |
| collection | DOAJ |
| description | Abstract This paper reports for the first time a gas‐sensitive nanohybrid based on trinuclear molybdenum sulfido clusters ((Bu4N)2[Mo3(μ3‐S)(μ‐S2)3Cl6] (Mo3S7)) supported on graphene flakes (Mo3S7@Graphene). The nanomaterial, once implemented in a chemoresistive device, changes its electrical resistivity when exposed, at room temperature (RT), to toxic and harmful gases, such as hydrogen (H2), carbon dioxide (CO2), carbon monoxide (CO), and benzene. Particularly, the Mo3S7@Graphene hybrid shows an outstanding sensing performance toward CO2. Theoretical calculations provide a better understanding of the plausible gas sensing mechanisms. These findings open the door for a new generation of molybdenum sulfido cluster‐based sensors in which electronic interrogation can be implemented, advancing toward the realization of highly sensitive gas sensing. |
| format | Article |
| id | doaj-art-a0f704e437be484e86917338530f5aa0 |
| institution | Kabale University |
| issn | 2196-7350 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wiley-VCH |
| record_format | Article |
| series | Advanced Materials Interfaces |
| spelling | doaj-art-a0f704e437be484e86917338530f5aa02024-12-19T12:52:15ZengWiley-VCHAdvanced Materials Interfaces2196-73502024-12-011136n/an/a10.1002/admi.202400590Graphene Decorated With Mo3S7 Clusters for Sensing CO2Juan Casanova‐Chafer0Eduard Llobet1Marta Feliz2ChIPS Research Group Department of Chemistry Université de Mons Mons 7000 BelgiumMINOS Research Group Department of Electronics Engineering Universitat Rovira i Virgili Tarragona 43007 SpainInstituto de Tecnología Química (Universitat Politècnica de València – Agencia Estatal Consejo Superior de Investigaciones Científicas) Avd. de los Naranjos s/n Valencia 46022 SpainAbstract This paper reports for the first time a gas‐sensitive nanohybrid based on trinuclear molybdenum sulfido clusters ((Bu4N)2[Mo3(μ3‐S)(μ‐S2)3Cl6] (Mo3S7)) supported on graphene flakes (Mo3S7@Graphene). The nanomaterial, once implemented in a chemoresistive device, changes its electrical resistivity when exposed, at room temperature (RT), to toxic and harmful gases, such as hydrogen (H2), carbon dioxide (CO2), carbon monoxide (CO), and benzene. Particularly, the Mo3S7@Graphene hybrid shows an outstanding sensing performance toward CO2. Theoretical calculations provide a better understanding of the plausible gas sensing mechanisms. These findings open the door for a new generation of molybdenum sulfido cluster‐based sensors in which electronic interrogation can be implemented, advancing toward the realization of highly sensitive gas sensing.https://doi.org/10.1002/admi.202400590gas detectiongraphenemolybdenum sulfido clusterresistive sensor |
| spellingShingle | Juan Casanova‐Chafer Eduard Llobet Marta Feliz Graphene Decorated With Mo3S7 Clusters for Sensing CO2 Advanced Materials Interfaces gas detection graphene molybdenum sulfido cluster resistive sensor |
| title | Graphene Decorated With Mo3S7 Clusters for Sensing CO2 |
| title_full | Graphene Decorated With Mo3S7 Clusters for Sensing CO2 |
| title_fullStr | Graphene Decorated With Mo3S7 Clusters for Sensing CO2 |
| title_full_unstemmed | Graphene Decorated With Mo3S7 Clusters for Sensing CO2 |
| title_short | Graphene Decorated With Mo3S7 Clusters for Sensing CO2 |
| title_sort | graphene decorated with mo3s7 clusters for sensing co2 |
| topic | gas detection graphene molybdenum sulfido cluster resistive sensor |
| url | https://doi.org/10.1002/admi.202400590 |
| work_keys_str_mv | AT juancasanovachafer graphenedecoratedwithmo3s7clustersforsensingco2 AT eduardllobet graphenedecoratedwithmo3s7clustersforsensingco2 AT martafeliz graphenedecoratedwithmo3s7clustersforsensingco2 |