Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Two Components: Liquid–Liquid Systems

Two Components: Liquid–Liquid Systems

A pressure-composition phase diagram explicitly describes the behavior of an ideal solution of two volatile liquids under varying pressures and compositions. A pressure-composition diagram has two main curves. The bubble point curve represents the plot of pressure versus liquid mole fraction. It indicates the pressure at which the first bubble of vapor forms from the liquid phase as the system pressure decreases.The dew point curve is the pressure versus vapor mole fraction. It indicates the...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Bioinspired Cilia Array Surfaces for Programmable Unidirectional Liquid Transport across Surface Tension Regimes.

Nano letters·2026

Same author

Electro-Magnetic Synergy Driven Pump with Liquid Metal for Rapid Liquid Transport.

ACS nano·2026

Same author

Heterogeneous Two-Dimensional Composite Membranes with Gradient Architecture and Hopping-Assisted Ion-Transport Features for Efficient Osmotic Energy Conversion.

Journal of the American Chemical Society·2026

Same author

Low-Temperature Visual Mechanical Sensing via Uniaxial Compression of Blue Phase Liquid Crystal Elastomer.

Advanced materials (Deerfield Beach, Fla.)·2026

Same author

Tumor ecosystem subtyping of breast cancer based on somatic mutations and network propagation reveals distinct prognostic and genomic landscapes.

Frontiers in genetics·2026

Same author

Monitoring in vivo transcription with synthetic serum markers.

Nature communications·2026

Same journal

Monolithic additive manufacturing of a fluid-structure coupled architected cellular mechanical system for rate-adaptive enhanced energy dissipation.

Materials horizons·2026

Same journal

Decoupling parameters of adhesion from viscoelasticity in the human perception of stickiness <i>via</i> shear-stiffening elastomers.

Materials horizons·2026

Same journal

Thermodynamic assessment of machine learning models for solid-state synthesis prediction.

Materials horizons·2026

Same journal

Interfacial stabilization enabled by triethyl borate for high-voltage batteries with a wide temperature range.

Materials horizons·2026

Same journal

Bioinspired edible vesicles as standardized nanoestrogens for safe bone remodeling in osteoporosis.

Materials horizons·2026

Same journal

MOF glass-based membranes: a promising platform for advanced separation.

Materials horizons·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Jun 26, 2026

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays

Published on: October 1, 2007

Electrically switched asymmetric interfaces for liquid manipulation.

Ke Li¹, Yuliang Li¹, Qiuya Zhang¹

¹Key Laboratory of Bio-Inspired Smart Interfacial Science and Technology, School of Chemistry, Beihang University, Beijing 100191, P. R. China. tiandl@buaa.edu.cn.

Materials Horizons

|October 29, 2024

Summary

This summary is machine-generated.

This study demonstrates controlled liquid transport and droplet splitting using an electric field on microstructured surfaces. This method offers precise control for microfluidic devices and liquid separation applications.

More Related Videos

High Throughput Microfluidic Rapid and Low Cost Prototyping Packaging Methods

High Throughput Microfluidic Rapid and Low Cost Prototyping Packaging Methods

Published on: December 23, 2013

A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction

A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction

Published on: January 26, 2016

Related Experiment Videos

Last Updated: Jun 26, 2026

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays

Microfluidic Chips Controlled with Elastomeric Microvalve Arrays

Published on: October 1, 2007

High Throughput Microfluidic Rapid and Low Cost Prototyping Packaging Methods

High Throughput Microfluidic Rapid and Low Cost Prototyping Packaging Methods

Published on: December 23, 2013

A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction

A Method to Manipulate Surface Tension of a Liquid Metal via Surface Oxidation and Reduction

Published on: January 26, 2016

Area of Science:

Physics
Materials Science
Chemistry

Background:

External electric fields offer real-time control for fluid manipulation in microfluidic devices.
Controlled liquid transport and droplet splitting remain challenges in microfluidic applications.

Purpose of the Study:

To demonstrate direction-controlled liquid transport and fine droplet splitting using an electrically switched asymmetric interface on microstructured surfaces.
To investigate the role of asymmetric capillary and electro-capillary forces in liquid manipulation.

Main Methods:

Utilizing an anisotropic groove-microstructured electrode surface with an electrically switched asymmetric interface.
Generating asymmetric bubbles via liquid electrolysis to create an asymmetric liquid-gas-solid interface.
Applying an electric field to enhance asymmetric wetting and control droplet motion.

Main Results:

Achieved direction-controlled liquid transport and fine droplet splitting.
Demonstrated electric field-dependent motion of liquid droplets.
Showcased unidirectional/bidirectional liquid droplet transport control.
Refined the volume range for droplet splitting using microstructures.

Conclusions:

The developed strategy provides a new route for precise liquid transport and droplet splitting.
This technique holds significant potential for applications in controllable separation, microreactors, and microfluidic devices.