Excellent Liquid Unidirectional Transport Inner Tilted‐Sector Arrayed Tubes

Liquid unidirectional transport exhibits critical applications from water harvesting to microfluidics. Despite extensive progress, implementation of liquid that is not subjected the surface tension and injecting velocity also remains a great challenge. Here, tilted-sector arrayed tube for excellent proposed applies vast width domain velocity. In addition, direction abnormally against tilted structure, in stark contrast traditional understanding along direction. This unique caused by synergistic effects sectors structures, which induce 3D propagation mode as well large Laplace pressure asymmetry between front rear sides liquid. Moreover, antigravity climbing, circuit isolating, chemical reaction controlling can be achieved based on transport. It envisioned design extensively applied microfluidics, lab-on-a-chip devices, biochemistry microreactors.