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  • 专利标题:   Gas-sensing material for use in gas sensing device for detecting formaldehyde gas, comprises graphene oxide composite and remaining hollow tin oxide nanofibers in mass percentage.
  • 专利号:   CN106501449-A, CN106501449-B
  • 发明人:   WANG D, ZHANG M, WANG X, YANG J, SI Q
  • 专利权人:   UNIV SHANGHAI SCI TECHNOLOGY
  • 国际专利分类:   G01N033/00
  • 专利详细信息:   CN106501449-A 15 Mar 2017 G01N-033/00 201726 Pages: 12 Chinese
  • 申请详细信息:   CN106501449-A CN10903286 17 Oct 2016
  • 优先权号:   CN10903286

▎ 摘　　要

NOVELTY - A gas-sensing material comprises 0.5-5 mass% graphene oxide composite and remaining hollow tin oxide nanofibers. USE - Gas-sensing material for use in gas sensing device for detecting formaldehyde gas (claimed). ADVANTAGE - The gas-sensing material has high sensitivity and selectivity, good stability and low working temperature. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for the following: (1) a method for producing a gas-sensing material (2) a gas sensing device.