Sample Preparation

5 g of the blend was extracted for 4 hours in a Soxhlett using Toluene. The extraction tube (with the remaining insoluble PAni) was dried at 40° C in vacuum, until no weight change occurred any more.

5 g of the blend was extracted for 4 hours in a Soxhlett using Toluene. The extraction tube (with the remaining insoluble PAni) was dried at 40° C in vacuum, until no weight change occurred any more.