利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN106908430B CO2定量荧光传感材料、制备方法及应用 有权

CO2定量荧光传感材料、制备方法及应用
摘要：
CO2定量荧光传感材料、制备方法及应用，涉及一种CO2检测技术领域，该CO2定量荧光传感材料的制备方法是将9,10‑二丙烯酸蒽溶于溶剂中，配制成5～10mg/mL的第一溶液；将MnCl2或Mn(ClO4)2溶于水，配制成50～100mg/mL的第二溶液；将第一溶液与第二溶液按体积比4:1～1:4进行混合，然后滴加氢离子浓度为0.3～1mol/mL的稀酸，于70～90℃密封加热2～6天，该方法简单，制得的CO2定量荧光传感材料可快速、准确检测CO2的浓度，避免干扰；应用CO2定量荧光传感材料时，利用CO2与胺类化合物反应生成的离子液促使CO2定量荧光传感材料聚集诱导发光，使其荧光显著增强，从而实现快速、准确对CO2浓度的定量荧光检测。
摘要（英）：

The present disclosure discloses a CO2 quantitative fluorescent sensing material, a preparation method and an application thereof. The preparation method for the CO2 quantitative fluorescent sensing material includes dissolving 9,10-diacrylic anthracene in a solvent to prepare 5-10 mg/mL of a first solution; dissolving MnCl2 or Mn(ClO4)2 in water to prepare 50-100 mg/mL of a second solution; mixing the first solution and the second solution; adding a diluted acid into the mixed solution; sealing and heating the mixed solution. This preparation method is simple. During application, an ionic liquid produced by a reaction of CO2 gas and an amine compound improves an aggregation-induced emission of the CO2 quantitative fluorescent sensing material and a fluorescence thereof is significantly improved. So that a fluorescent CO2 quantification is performed rapidly and accurately.

公开/授权文献
0/0