Table 3.

The preparation receipt of different cryogel sheets ^a.

Cryogel	Molar Ratio		Charged Amount
	PA:ANI	ANI:AAm	ANI	PA	APS
1-1	1:5	1:2.4	2.5 mmol	0.50 mmol	0.63 mmol
1-2		1:2	3.0 mmol	0.60 mmol	0.76 mmol
1-3		2:3	4.0 mmol	0.80 mmol	1.000 mol
2-1	1:4	1:2.4	2.5 mmol	0.63 mmol	0.63 mmol
2-2		1:2	3.0 mmol	0.75 mmol	0.76 mmol
2-3		2:3	4.0 mmol	1.00 mmol	1.00 mmol
3-1	1:3	1:2.4	2.5 mmol	0.83 mmol	0.63 mmol
3-2		1:2	3.0 mmol	1.00 mmol	0.76 mmol
3-3		2:3	4.0 mmol	1.33 mmol	1.00 mmol

^a AAm (6 mmol), MBA (0.075 mmol), KPS (0.03 mmol) and VC (0.035 mmol) were added. The total amount of water was 2.0 mL.