sensitiser

• Substance différente d'un catalyseur qui facilite le déclenchement d'une réaction catalytique, couramment utilisée en chimie. Peut aussi désigner un agent sensibilisant dans d'autres contextes.

A noun referring to a substance, other than a catalyst, that facilitates the initiation of a catalytic reaction, commonly used in chemistry.

1. Chemical reaction initiatorC1formalscientific

   A substance, other than a catalyst, that facilitates the start of a catalytic reaction.

   Sensibilisateur (initiateur de réaction chimique)

   • The chemist added a sensitiser to the solution to trigger the reaction.
   • Certain dyes act as sensitisers in photochemical processes.
   • The reaction required a specific sensitiser to proceed efficiently.

   Synonymessensitizer