fig10
Figure 10. The anisotropic hydrogel actuator prepared by photolithography. (A) Multi-stimulus responsive hydrogel with multi-deformation capability prepared based on photo masking technique. Reproduced with permission[160]. Copyright 2016, Wiley-VCH; (B) The thermoresponsive hydrogel for encoding multi-information prepared by multi-dosage of the femtosecond laser[161]. Copyright 2023, Springer Nature Publishing Group.
