Application Note # 04 催化反应的光学纳米量热法

Introduction Dissipated heat from an exothermic catalytic reaction is a critical parameter for phenomena like catalytic ignition and light-off in catalytic converters for e.g. car emission cleaning. This application note illustrates the possibility to use the Insplorion’s Indirect Nanoplasmonic Sensing (INPS) platform to measure nanoscale local temperature changes and to exploit this for a novel optical nanocalorimetry of reactions on supported nanoparticle catalysts under realistic temperature and pressure conditions.