Patent number: EP 2872876 (A1)

The present invention relates to an opto-chemical sensor comprising a on a support applied from doped with a luminescent dye, formed nanofibers sensor layer whose emissivity after excitation with electromagnetic radiation by detected substances, such as 02, C02, lactate , glucose, NH3, S02, H202, nitrogen oxides, halogenated hydrocarbons, or to be determined measured variables, such as pH, humidity and temperature in a gas or liquid phase is variable.

Type: Grant

Filed: 30/07/2019

Date of the patent: 30/07/2019

Priority claim countries: AT, BE, BG, HR, CY, CZ, DK, EE, FI, FR, GR, HU, IE, IT, LV, LT, LU, MT, NL, PL, PT, RO, SK, SI, ES, SE,

Assignee: JOANNEUM RESEARCH Forschungsgesellschaft mbH, 8010 Graz (AT)

Inventors: Christian Wolf


Joanneum Research Forschungsgesellschaft mbH

Franz-Pichler-Straße 30, 8160 Weiz, Austria