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

Mechanically-gated Ion Channels

Mechanically-gated Ion Channels

Mechanically-gated ion channels are proteins found in eukaryotic and prokaryotic cell membranes that open in response to mechanical stress. Tension, compression, swelling, and shear stress can alter the conformation of the protein, opening a transmembrane channel that allows the passage of ions for signal transmission. In eukaryotes, mechanically-gated channels are distributed in several regions like the neurons, lungs, skin, bladder, and heart, where they play critical roles in numerous...

G-Protein Gated Ion Channels

G-Protein Gated Ion Channels

GPCRs are primarily responsible for our sense of smell, taste, and vision. The binding of a sensory stimulus activates GPCR to stimulate effector proteins, many of which are ion channels in the sensory organs. GPCRs modulate the opening and closing of the target ion channels either directly by binding them, or by releasing second messengers that activate these channels. As ions move across the membrane, the membrane potential is altered, which induces an appropriate response.
Sensory...

You might also read

Related Articles

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

Sort by

Same author

Ultralong-Life Zinc-Bromine Flow Battery with Low Polybromide Shuttle and Stable Zinc Interface.

Journal of the American Chemical Society·2026

Same author

Synergistic Regulation of Interfacial Potential and Anionic Covalency for High-Voltage Cobalt-Free All-Solid-State Batteries.

Angewandte Chemie (International ed. in English)·2026

Same author

Potential of Zero Charge as a Kinetic Descriptor for CO<sub>2</sub> Electroreduction.

Journal of the American Chemical Society·2026

Same author

Highly Reversible Aqueous Anode-Free Cadmium-Bromine Batteries.

Angewandte Chemie (International ed. in English)·2026

Same author

Reshaping static aqueous Zn─Br battery chemistry without liquid Br<sub>2</sub> for intrinsic safety and cycle durability.

Science advances·2026

Same author

Single-Atom Photocatalyst as Floatable Artificial Leaf for Upcycling Oceanic Plastic Waste.

Advanced materials (Deerfield Beach, Fla.)·2026

Same journal

Selective Degradation of Polyurethanes in Mixed Plastic Wastes via Ir-Catalyzed Hydrogenolysis.

Angewandte Chemie (International ed. in English)·2026

Same journal

Covalent Organic Framework Photocatalysts: Decoding Linkage Chemistry in Hydrogen Peroxide Synthesis From Air and Water.

Angewandte Chemie (International ed. in English)·2026

Same journal

Anomeric Amide Enabled Divergent Synthesis of Unsymmetrical Ureas, Carbamates, Thioesters, and Amides From Aldehydes.

Angewandte Chemie (International ed. in English)·2026

Same journal

Anisotropic Magneto-Chiral Dichroism in Lanthanide Complexes.

Angewandte Chemie (International ed. in English)·2026

Same journal

Engineering LE-CT State Synergy in Aminoboranes for Single Molecule White Light Emission and Dual-Mode Chiroptical/Phosphorescence Output.

Angewandte Chemie (International ed. in English)·2026

Same journal

Editable Hydrogen Bond Network Within the Electric Double Layer for CO<sub>2</sub> Reduction.

Angewandte Chemie (International ed. in English)·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Aug 8, 2025

Electric-field Control of Electronic States in WS2 Nanodevices by Electrolyte Gating

Electric-field Control of Electronic States in WS2 Nanodevices by Electrolyte Gating

Published on: April 12, 2018

pH-Triggered Molecular Switch Toward Texture-Regulated Zn Anode.

Shao-Jian Zhang¹, Junnan Hao¹, Yilong Zhu¹

¹School of Chemical Engineering & Advanced Materials, The University of Adelaide, Adelaide, SA-5005, Australia.

Angewandte Chemie (International Ed. in English)

|February 28, 2023

Summary

This summary is machine-generated.

A novel molecular switch strategy using γ-butyrolactone (GBL) dynamically modulates the zinc (Zn) electrode interface. This approach suppresses parasitic reactions and dendrite formation, enhancing Zn reversibility in aqueous electrolytes.

Keywords:

Dynamic Interface High Zn DOD Low Temperature Molecular Switch Zn-Ion Battery

More Related Videos

Synthesis and Characterization of High c-axis ZnO Thin Film by Plasma Enhanced Chemical Vapor Deposition System and its UV Photodetector Application

Synthesis and Characterization of High c-axis ZnO Thin Film by Plasma Enhanced Chemical Vapor Deposition System and its UV Photodetector Application

Published on: October 3, 2015

Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets

Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets

Published on: May 15, 2017

Related Experiment Videos

Last Updated: Aug 8, 2025

Electric-field Control of Electronic States in WS2 Nanodevices by Electrolyte Gating

Electric-field Control of Electronic States in WS2 Nanodevices by Electrolyte Gating

Published on: April 12, 2018

Synthesis and Characterization of High c-axis ZnO Thin Film by Plasma Enhanced Chemical Vapor Deposition System and its UV Photodetector Application

Synthesis and Characterization of High c-axis ZnO Thin Film by Plasma Enhanced Chemical Vapor Deposition System and its UV Photodetector Application

Published on: October 3, 2015

Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets

Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets

Published on: May 15, 2017

Area of Science:

Electrochemistry
Materials Science
Surface Chemistry

Background:

Aqueous zinc (Zn) electrodes suffer from unstable interfaces due to parasitic reactions and dendrite growth.
Developing stable and reversible Zn electrodes is crucial for next-generation energy storage devices.

Purpose of the Study:

To introduce a dynamic interface modulation strategy for aqueous Zn electrodes.
To enhance the reversibility and cyclability of Zn electrodes using a molecular switch approach.

Main Methods:

Utilized γ-butyrolactone (GBL) in a ZnCl2/H2O electrolyte to create a dynamic Zn interface.
Investigated the molecular switch mechanism triggered by interfacial pH changes during Zn plating and stripping.
Analyzed the anchoring of γ-hydroxybutyrate (GHB) on the Zn surface and its effect on hydrogen evolution and morphology.

Main Results:

The molecular switch strategy effectively suppressed hydrogen evolution and regulated Zn morphology.
Achieved high Zn electrode reversibility with a Coulombic efficiency of 99.8%.
Demonstrated high cyclability for Zn||iodine batteries with a 50% depth of discharge.

Conclusions:

The dynamic molecular switch strategy significantly enhances the reversibility of aqueous Zn electrodes.
This approach offers a promising pathway for developing stable and high-performance zinc-based batteries.
Highlights the importance of dynamic interfacial control for advanced electrochemical energy storage.