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

Strain-Energy Density01:20

Strain-Energy Density

662
Understanding the strain energy density in materials under axial load is crucial for evaluating their mechanical behavior and durability. When a rod is subjected to such a load, it elongates and stores energy, known as strain energy, as potential energy within the material. This energy is measured in terms of energy per unit volume.
In the elastic region of a material, the relationship between the stress and the strain is linear and follows Hooke's Law. The strain energy density in this region...
662
Energy Stored in Capacitors01:10

Energy Stored in Capacitors

835
A parallel plate capacitor, when connected to a battery, develops a potential difference across its plates. This potential difference is key to the operation of the capacitor, as it determines how much electrical energy the capacitor can store.
By integrating the equation that relates voltage and current in a capacitor, one can derive an equation for the voltage across the capacitor at any given time. This equation is crucial in understanding and predicting the behavior of capacitors in...
835
Energy Stored in a Capacitor01:12

Energy Stored in a Capacitor

4.2K
When an archer pulls the string in a bow, he saves the work done in the form of elastic potential energy. When he releases the string, the potential energy is released as kinetic energy of the arrow. A capacitor works on the same principle in which the work done is saved as electric potential energy. The potential energy (UC) could be calculated by measuring the work done (W) to charge the capacitor.
4.2K
Elastic Potential Energy01:01

Elastic Potential Energy

19.0K
Elastic potential energy is the energy stored as a result of the deformation of an elastic object, such as the stretching of a spring. An object is elastic if it returns to its original shape and size after being deformed. 
Potential energy is also associated with the elastic force exerted by an ideal spring. The work done by this force can be represented as a change in the elastic potential energy of the spring. Thus, the work done by a perfectly elastic spring, in one dimension, depends...
19.0K
Strain Energy01:13

Strain Energy

722
Strain energy is a fundamental concept in the field of materials science and structural engineering, describing the energy absorbed by a material or structure when it is deformed under load.
Consider a rod that is fixed at one end and subjected to an axial force at the free end. This axial force induces stress within the rod, leading to its elongation. As the axial force increases, so does the elongation of the rod, illustrating a direct relationship between the force applied and the resulting...
722
Energy Stored in a Capacitor: Problem Solving01:26

Energy Stored in a Capacitor: Problem Solving

1.4K
In 1749, Benjamin Franklin coined the word battery for a series of capacitors connected to store energy. Capacitors store electric potential energy that can be released over a short time. This property means capacitors have a wide range of applications.
Capacitor-discharge ignition is a type of ignition system commonly found in small engines where the energy released from a capacitor ignites an induction coil that, in turn, fires the spark plug.
To calculate the energy stored in a capacitor of...
1.4K

You might also read

Related Articles

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

Sort by
Same author

High-throughput production of microbatteries by a stack-punching method.

Nature communications·2026
Same author

Normalization accounts for temporal dynamics in human somatosensory cortex.

bioRxiv : the preprint server for biology·2026
Same author

Light-Controlled Battery-Integrated Nerve Conduit for Peripheral Nerve Pain Management.

ACS nano·2026
Same author

Anatomy and the chloroplast genome of Bischofia plants reveal important phylogenetic relationship and the genetic diversity in phyllanthaceae.

Scientific reports·2026
Same author

A Radial Modulus-Gradient Fiber for Chronic Recording and Decoding in Deep Brain.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Drawn-on-skin electronic tattoo as a closed-loop sensing-stimulation system for the muscles.

Science advances·2026

Related Experiment Video

Updated: Nov 16, 2025

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

8.5K

Stretchable Energy Storage Devices Based on Carbon Materials.

Luhe Li1, Lie Wang1,2, Tingting Ye1

  • 1National Laboratory of Solid State Microstructures, Jiangsu Key Laboratory of Artificial Functional Materials, College of Engineering and Applied Sciences, Nanjing University, Nanjing, 210023, China.

Small (Weinheim an Der Bergstrasse, Germany)
|February 24, 2021
PubMed
Summary

This review highlights carbon materials for stretchable energy storage devices, crucial for wearable electronics. It covers material properties, fabrication strategies, and device performance, offering future research perspectives.

Keywords:
carbon materialslithium-ion batteriesmetal-air batteriesstretchable supercapacitors

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

12.6K
A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles
06:21

A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles

Published on: March 13, 2017

10.7K

Related Experiment Videos

Last Updated: Nov 16, 2025

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

8.5K
Fabrication of 3D Carbon Microelectromechanical Systems C-MEMS
08:01

Fabrication of 3D Carbon Microelectromechanical Systems C-MEMS

Published on: June 17, 2017

12.6K
A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles
06:21

A Simple and Scalable Fabrication Method for Organic Electronic Devices on Textiles

Published on: March 13, 2017

10.7K

Area of Science:

  • Materials Science
  • Energy Storage
  • Electronics Engineering

Background:

  • Stretchable electronics require advanced energy storage solutions.
  • Carbon materials like graphene and carbon nanotubes offer excellent properties for electrodes.
  • Developing stretchable electrodes is key for device functionality.

Purpose of the Study:

  • To review recent advancements in carbon-material-based stretchable energy storage devices.
  • To provide an overview of carbon material properties and stretchability strategies.
  • To discuss the performance of various stretchable energy storage devices.

Main Methods:

  • Literature review of carbon-material-based stretchable energy storage.
  • Analysis of fundamental properties of carbon materials.
  • Discussion of fabrication strategies for stretchable electrodes.
  • Performance evaluation of supercapacitors, lithium-ion batteries, and metal-air batteries.

Main Results:

  • Carbon materials are versatile for stretchable electrodes due to their properties.
  • Various strategies exist to impart stretchability to carbon-based electrodes.
  • Performance data for different types of stretchable energy storage devices are presented.

Conclusions:

  • Carbon-material-based devices show promise for stretchable electronics.
  • Further research is needed to overcome current challenges and optimize performance.
  • This field holds significant potential for wearable and bioelectronic applications.