How can I not get the electrospun nanofibers that are hanged on the collector?

I made KNN nanofibers, using recipe is TCD 5cm, Voltage 11kV, flow rate 0.75ml/h, around 22.6 degrees, and 16%hum. But, the rainy season is coming, RH became 28 degrees and 45%hum. When I tried...

20 June 2022 4,643 4 View