{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T16:27:24Z","timestamp":1783009644692,"version":"3.54.5"},"reference-count":113,"publisher":"MDPI AG","issue":"5","license":[{"start":{"date-parts":[[2018,5,7]],"date-time":"2018-05-07T00:00:00Z","timestamp":1525651200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Graphene\/metal oxide-based materials have been demonstrated as promising candidates for gas sensing applications due to the enhanced sensing performance and synergetic effects of the two components. Plenty of metal oxides such as SnO2, ZnO, WO3, etc. have been hybridized with graphene to improve the gas sensing properties. However, graphene\/metal oxide nanohybrid- based gas sensors still have several limitations in practical application such as the insufficient sensitivity and response rate, and long recovery time in some cases. To achieve higher sensing performances of graphene\/metal oxides nanocomposites, many recent efforts have been devoted to the controllable synthesis of 3D graphene\/metal oxides architectures owing to their large surface area and well-organized structure for the enhanced gas adsorption\/diffusion on sensing films. This review summarizes recent advances in the synthesis, assembly, and applications of 3D architectured graphene\/metal oxide hybrids for gas sensing.<\/jats:p>","DOI":"10.3390\/s18051456","type":"journal-article","created":{"date-parts":[[2018,5,8]],"date-time":"2018-05-08T02:48:08Z","timestamp":1525747688000},"page":"1456","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":107,"title":["3D Architectured Graphene\/Metal Oxide Hybrids for Gas Sensors: A Review"],"prefix":"10.3390","volume":"18","author":[{"given":"Yi","family":"Xia","sequence":"first","affiliation":[{"name":"Research Center for Analysis and Measurement, Kunming University of Science and Technology, Kunming 650093, China"},{"name":"The Key Laboratory of Unconventional Metallurgy, Ministry of Education, Kunming 650093, China"},{"name":"Department of Chemical Engineering, Tsinghua University, Beijing 100084, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ran","family":"Li","sequence":"additional","affiliation":[{"name":"Research Center for Analysis and Measurement, Kunming University of Science and Technology, Kunming 650093, China"},{"name":"Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ruosong","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, Tsinghua University, Beijing 100084, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jing","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, Tsinghua University, Beijing 100084, China"},{"name":"The Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lan","family":"Xiang","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering, Tsinghua University, Beijing 100084, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2018,5,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"3445","DOI":"10.1021\/cm048191i","article-title":"Fabrication of palladium nanotubes and their application in hydrogen sensing","volume":"17","author":"Yu","year":"2005","journal-title":"Chem. 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