fig1
From: Self-stratified stretchable passive cooling interface for thermal management of on-skin electronics
Figure 1. Overview of the SPCI and its applications. (A) Schematic illustration of the SPCI; (B) Photographs of the front and back sides of SPCI; (C) Schematic illustration of SPCI integrated with a flexible circuit; (D) Schematic of the “internal dissipation-external blocking” thermal-management mechanism; (E) Photograph of SPCI integrated with a blade-coated circuit (The top is the back view, and the bottom is the front view); (F) Photograph of SPCI integrated with a PI/Cu circuit. Photographed by the authors. SPCI: Stretchable passive cooling interface; PI: polyimide; LM: liquid metal; FPCB: flexible printed circuit board.
