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

Conservation of Energy: Application01:12

Conservation of Energy: Application

8.2K
When solving problems using the energy conservation law, the object (system) to be studied should first be identified. Often, in applications of energy conservation, we study more than one body at the same time. Second, identify all forces acting on the object and determine whether each force doing work is conservative. If a non-conservative force (e.g., friction) is doing work, then mechanical energy is not conserved. The system must then be analyzed with non-conservative work. Third, for...
8.2K
Application of the Energy Equation01:04

Application of the Energy Equation

1.2K
The application of the energy equation to centrifugal pumps is a fundamental principle in fluid dynamics and engineering. In this scenario, the energy equation is used to calculate the flow rate of a centrifugal pump responsible for transferring water between two reservoirs at different elevations. The pump applies an energy input of 7500 joules per second, and the vertical difference between the lower and upper reservoirs is 10 meters. Additionally, the head loss due to friction and other...
1.2K
What is Energy?04:10

What is Energy?

59.0K
The universe is composed of matter in different forms, and all forms of matter contain energy.  The different forms of energy on Earth originate from the Sun — the ultimate energy source. Plants capture light energy from the Sun, and, via the process of photosynthesis, convert it into chemical energy. This stored energy from plants can be harnessed in many ways. For example, eating plant products as food provides energy for our body to function, and burning wood or coal (fossilized...
59.0K
Free Energy01:21

Free Energy

52.0K
Free energy—abbreviated as G for the scientist Gibbs who discovered it—is a measurement of useful energy that can be extracted from a reaction to do work. It is the energy in a chemical reaction that is available after entropy is accounted for. Reactions that take in energy are considered endergonic and reactions that release energy are exergonic. Plants carry out endergonic reactions by taking in sunlight and carbon dioxide to produce glucose and oxygen. Animals, in turn, break...
52.0K
Energy Basics02:27

Energy Basics

47.6K
Chemical reactions, such as those that occur when you light a match, involve changes in energy as well as matter.
47.6K
Free Energy Changes for Nonstandard States03:25

Free Energy Changes for Nonstandard States

13.6K
The free energy change for a process taking place with reactants and products present under nonstandard conditions (pressures other than 1 bar; concentrations other than 1 M) is related to the standard free energy change according to this equation:
13.6K

You might also read

Related Articles

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

Sort by
Same author

Lanthanide-Doped REVO<sub>4</sub> (RE = Y, Gd, Lu, La) Phosphors: From Synthesis to Sensing Applications.

Sensors (Basel, Switzerland)·2026
Same author

Microwave-Assisted Synthesis of Visible Light-Driven BiVO<sub>4</sub> Nanoparticles: Effects of Eu<sup>3+</sup> Ions on the Luminescent, Structural, and Photocatalytic Properties.

Molecules (Basel, Switzerland)·2025
Same author

Flexible Glass: Myth and Photonic Technology.

Materials (Basel, Switzerland)·2025
Same author

Editorial for the Glassy Materials and Micro/Nano Devices Section.

Micromachines·2025
Same author

Editorial for the Special Issue on Micro/Nanophotonic Devices in Europe.

Micromachines·2023
Same author

Sol-Gel Photonic Glasses: From Material to Application.

Materials (Basel, Switzerland)·2023
Same journal

Correction: Kang et al. Fluid Flow to Electricity: Capturing Flow-Induced Vibrations with Micro-Electromechanical-System-Based Piezoelectric Energy Harvester. <i>Micromachines</i> 2024, <i>15</i>, 581.

Micromachines·2026
Same journal

Femtosecond Laser Texturing of Wood Coatings with Bio-Based Epoxy and Wax Additives for Enhanced Hydrophobicity.

Micromachines·2026
Same journal

Engineering of Optoelectronic Devices for Renewable Energy Applications.

Micromachines·2026
Same journal

Phase Transformation and Electrochemical Behavior of Hexagonal TiO<sub>2</sub> Nanotubes Under Different Annealing Temperatures and Heating Rates.

Micromachines·2026
Same journal

Process Optimization and Predictive Modeling of Femtosecond Laser Precision Milling for Commercial PMMA Slices.

Micromachines·2026
Same journal

A Hybrid Preprocessing Multi-Objective Surrogate Model for Thermal MEMS Actuators.

Micromachines·2026
See all related articles

Related Experiment Video

Updated: Feb 2, 2026

Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications
08:06

Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications

Published on: June 2, 2017

14.6K

Glassy Microspheres for Energy Applications.

Giancarlo C Righini1,2

  • 1Enrico Fermi Centre, 00184 Roma, Italy. giancarlo.righini@centrofermi.it.

Micromachines
|November 15, 2018
PubMed
Summary
This summary is machine-generated.

Glassy microspheres offer diverse energy applications, from solar cells to hydrogen storage and high-temperature insulation. Their unique properties and fabrication methods are explored for commercial relevance.

Keywords:
glassmicrodevicesmicrospheresnuclear fusionpolymerssolar energythermal insulation

More Related Videos

Generation of Alginate Microspheres for Biomedical Applications
10:33

Generation of Alginate Microspheres for Biomedical Applications

Published on: August 12, 2012

21.8K
Fabricating Highly Open Porous Microspheres HOPMs via Microfluidic Technology
05:21

Fabricating Highly Open Porous Microspheres HOPMs via Microfluidic Technology

Published on: May 16, 2022

3.5K

Related Experiment Videos

Last Updated: Feb 2, 2026

Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications
08:06

Fabrication of Polymer Microspheres for Optical Resonator and Laser Applications

Published on: June 2, 2017

14.6K
Generation of Alginate Microspheres for Biomedical Applications
10:33

Generation of Alginate Microspheres for Biomedical Applications

Published on: August 12, 2012

21.8K
Fabricating Highly Open Porous Microspheres HOPMs via Microfluidic Technology
05:21

Fabricating Highly Open Porous Microspheres HOPMs via Microfluidic Technology

Published on: May 16, 2022

3.5K

Area of Science:

  • Materials Science and Engineering
  • Energy Science and Technology

Background:

  • Microspheres, crafted from glass, polymers, or crystals, find widespread use across industries like paints, cosmetics, and biomedicine.
  • Glassy microspheres, specifically, are gaining attention for their potential in advanced energy applications.

Purpose of the Study:

  • To provide a comprehensive overview of glassy microspheres in the energy sector.
  • To explore their applications in solar cells, hydrogen storage, nuclear fusion, high-temperature insulation, and shale gas recovery.
  • To discuss fabrication techniques and commercial viability.

Main Methods:

  • Literature review and synthesis of existing research on glassy microspheres.
  • Analysis of fabrication methods for both bulk and hollow microspheres.
  • Evaluation of the performance and properties of microspheres in various energy contexts.

Main Results:

  • Glassy microspheres demonstrate significant potential in solar energy conversion and hydrogen storage solutions.
  • Their application as high-temperature insulators and proppants in shale oil and gas recovery shows promising results.
  • Advanced fabrication techniques enable the production of microspheres with tailored properties for specific energy needs.

Conclusions:

  • The unique properties of glassy microspheres make them highly valuable for diverse energy applications.
  • Further research and development in fabrication and application are warranted to fully exploit their commercial potential.
  • Glassy microspheres represent a versatile material for addressing key challenges in the energy landscape.