Fabrication and Characterization of Thermoresponsive Polystyrene Nanofibrous Mats for Cultured Cell Recovery

Table 1

Water contact angle (°) of each surface measured by sessile drop method (𝑛=6).

	20°C	37°C
PIPAAm-grafted polystyrene mat	47.83±2.79	71.60±1.82
Ungrafted polystyrene mat	75.83±1.80	74.80±0.45
PIPAAm-grafted polystyrene dish	46.00±1.87	58.33±2.50
Ungrafted polystyrene dish	82.50±1.38	82.80±0.84