摘要
Stretchable Electronics(#br)In article number 2102993, Wei Zhu, Yuan Deng and co‐workers develop a general scheme to extend a system from a thin‐film thermoelectric generator into a 3D adjustable form by rational cut designs and unique patterning procedures inspired by kirigami. The kirigami‐based thermoelectric generator with high specific energy output takes the advantages both from the superior fabrication capabilities existing for planar thin‐film devices and a compliant mechanism with deformability.