Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Electrochemical Systems01:24

Electrochemical Systems

Electrochemical systems provide a fascinating insight into the dynamic interplay of charged species within various phases. One notable example is the interaction between a membrane permeable to K⁺ ions but not to Cl⁻ ions, separating an aqueous KCl solution from pure water. As K⁺ ions diffuse through the membrane, they generate net charges on each phase, leading to a potential difference between them.Similarly, when a piece of Zn is immersed in an aqueous ZnSO₄ solution, the Zn metal, composed...

You might also read

Related Articles

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

Sort by
Same author

Reconsidering fear of birth: Language matters.

Midwifery·2021
Same author

Synovial and cartilage responsiveness to peri-operative hyaluronic acid ± dexamethasone administration following a limited injury to the rabbit stifle joint.

Journal of orthopaedic research : official publication of the Orthopaedic Research Society·2021
Same author

Fracture Dislocation of the Knee - A Staged Approach for Bony and Ligamentous injuries or All-at-Once Surgery?

Injury·2020
Same author

Tokophobia and fear of birth: a workshop consensus statement on current issues and recommendations for future research.

Journal of reproductive and infant psychology·2020
Same author

Experience Focussed Counselling with Voice Hearers as a Trauma-Sensitive Approach. Results of a Qualitative Thematic Enquiry.

Community mental health journal·2018
Same author

A psychometric evaluation of the Hospital Anxiety and Depression Scale in coronary care patients following acute myocardial infarction.

Psychology, health & medicine·2017
Same journal

Modeling the Effects of Short-Range Randomness in Packed Sphere Beds.

Analytical chemistry·2026
Same journal

Mitochondrial Redox Cascade-Directed Covalent NIR Fluorogenic Imaging of Therapy-Induced Senescence Integrates Tumor and Host Responses.

Analytical chemistry·2026
Same journal

Proteomic Profiling of RHD-Related Mitral Annulus Calcification Enabled by Magnetic Carbon Nanomaterial-Supported Quasi-Immobilized Enzyme Digestion.

Analytical chemistry·2026
Same journal

Spatial-Photonic Encoding on a Single Fiber: Breaking the Bottleneck in Photoelectrochemical Biosensing for Precision Diagnostics.

Analytical chemistry·2026
Same journal

Spreadable Biosensing Pregel for Analyte Visualization in Peeled Plant Tissues.

Analytical chemistry·2026
Same journal

DARibo-Q: RNA Allosteric Transduction for Fluorescence Imaging of Dopamine Modulation in Living Systems.

Analytical chemistry·2026
See all related articles

Related Experiment Video

Updated: Jun 1, 2026

Fabrication of Carbon-Based Ionic Electromechanically Active Soft Actuators
14:42

Fabrication of Carbon-Based Ionic Electromechanically Active Soft Actuators

Published on: April 25, 2020

An electrochemically driven actuator based on a nanostructured carbon material.

G Che1, S A Miller, E R Fisher

  • 1Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523.

Analytical Chemistry
|June 14, 2011
PubMed
Summary
This summary is machine-generated.

Researchers developed a novel electrochemical actuator using nanostructured graphitic carbon. This carbon nanotubule actuator flexes via lithium-ion intercalation and relaxes upon deintercalation, marking a significant advancement in actuator technology.

More Related Videos

Fabrication of 3D Carbon Microelectromechanical Systems (C-MEMS)
08:01

Fabrication of 3D Carbon Microelectromechanical Systems (C-MEMS)

Published on: June 17, 2017

Fabrication Process of Silicone-based Dielectric Elastomer Actuators
10:32

Fabrication Process of Silicone-based Dielectric Elastomer Actuators

Published on: February 1, 2016

Related Experiment Videos

Last Updated: Jun 1, 2026

Fabrication of Carbon-Based Ionic Electromechanically Active Soft Actuators
14:42

Fabrication of Carbon-Based Ionic Electromechanically Active Soft Actuators

Published on: April 25, 2020

Fabrication of 3D Carbon Microelectromechanical Systems (C-MEMS)
08:01

Fabrication of 3D Carbon Microelectromechanical Systems (C-MEMS)

Published on: June 17, 2017

Fabrication Process of Silicone-based Dielectric Elastomer Actuators
10:32

Fabrication Process of Silicone-based Dielectric Elastomer Actuators

Published on: February 1, 2016

Area of Science:

  • Materials Science
  • Electrochemistry
  • Nanotechnology

Background:

  • Previous electrochemical actuators relied on polymeric films.
  • A need exists for novel actuator materials with enhanced performance.
  • Nanostructured materials offer unique properties for device applications.

Purpose of the Study:

  • To describe a new type of electrochemically driven actuator.
  • To introduce graphitic carbon as an electroactive material in actuators.
  • To present the first actuator based on a nanostructured material.

Main Methods:

  • Fabrication of an actuator using branched carbon nanotubules within a microporous alumina template.
  • Utilizing electrochemical lithium-ion (Li+) intercalation and deintercalation to induce actuation.
  • Characterization of the actuator's performance and properties.

Main Results:

  • Demonstration of an actuator based on nanostructured graphitic carbon (carbon nanotubules).
  • Successful actuation through electrochemical Li+ intercalation (flexing) and deintercalation (relaxation).
  • The carbon nanotubule-based actuator exhibits unique mechanical responses.

Conclusions:

  • A novel electrochemical actuator utilizing nanostructured graphitic carbon has been successfully developed.
  • This actuator represents a new class of devices based on carbon nanotubules and electrochemical intercalation.
  • The findings open avenues for advanced actuator designs leveraging nanomaterials.