Electroresponsive Hydrogel-Based Switching Components for Soft, Bioelectrical, and Fluidic Circuits

Table 1

Overview of several applications of the hydrogel in fluidic devices.

Application	Schematic diagram	Hydrogel	Reference
Pump		PAAm	[12]
Valve		/	[13, 14]
Pressure valve		HEMA/AA	[15]
Check valve		PEGDA	[16]
Flow sorter		HEMA/AA HEMA/DMAEMA	[17]