A method is proposed for the modulation of electrical pathways in the cracks of stretchable electrodes using liquid metals, based on which ultra-high sensitivity (> 10⁸) and large-range (> 100%) strain sensors are realised.

A secondary modulation of the response (or performance) of the sensor is proposed, allowing not only electrical modulation by liquid metal patterning during fabrication, but also mechanical modulation by pre-stretching at the time of use.

The air permeability and stability of the patterned liquid metal electrode region is optimised to enable air permeability similar to that of conventional fabrics and cycle durability in excess of 2000 cycles.

提出了一种利用液态金属调制可拉伸电极裂纹中电通路的方法，在此基础上实现了超高灵敏度 （> 10⁸） 和大范围（> 100%） 应变传感器。

提出了对传感器响应（或性能）的二次调制，不仅允许在制造过程中通过液态金属图案进行电调制，还允许在使用时通过预拉伸进行机械调制。

图案化液态金属电极区域的透气性和稳定性经过优化，可实现类似于传统织物的透气性和超过 2000 次循环的循环耐久性。