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

Dialysis01:15

Dialysis

2.3K
Dialysis is a diffusion-based purification process that separates analyte molecules from a complex matrix. This is accomplished by allowing molecules in the solution to pass through a semipermeable membrane into a liquid on the other side. The membrane is usually made of cellulose acetate or cellulose nitrate, and the second liquid must be miscible with the solution. Ions (e.g., chloride or sodium) or organic molecules (e.g., glucose) can pass through the membrane pores, which generally have...
2.3K
Detergent Purification of Membrane Proteins01:18

Detergent Purification of Membrane Proteins

7.2K
Detergents are used to purify the integral proteins of the membrane. The hydrophobic portion of the detergent can replace membrane phospholipids while solubilizing the membrane proteins. When detergent monomers reach a specific concentration in a solution called critical micelle concentration (CMC), they form micelles. Above CMC, the concentration of the detergent monomers remains in equilibrium with the micelle. The number of detergent monomers present in the CMC varies for each detergent, and...
7.2K
Osmosis and Osmotic Pressure of Solutions02:40

Osmosis and Osmotic Pressure of Solutions

49.4K
A number of natural and synthetic materials exhibit selective permeation, meaning that only molecules or ions of a certain size, shape, polarity, charge, and so forth, are capable of passing through (permeating) the material. Biological cell membranes provide elegant examples of selective permeation in nature, while dialysis tubing used to remove metabolic wastes from blood is a more simplistic technological example. Regardless of how they may be fabricated, these materials are generally...
49.4K
Potentiometry: Membrane Electrodes01:15

Potentiometry: Membrane Electrodes

2.4K
Membrane electrodes, also known as p-ion electrodes, use membranes that selectively interact with free analyte ions, generating a potential difference across the membrane. The resulting membrane potential, known as the asymmetry potential, is not zero even when analyte concentrations on both sides of the membrane are equal. The membrane's response is typically not selective to a single analyte but proportional to the concentration of all ions in the sample solution capable of interacting at...
2.4K

You might also read

Related Articles

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

Sort by
Same author

Large Carnivores Persisting in a Human-Dominated Landscape: Suitable Habitat and Connectivity for Asiatic Black Bears in China.

Ecology and evolution·2025
Same author

Tailoring nanofiltration membrane via low temperature-assisted layer-by-layer interfacial polymerization for highly efficient ion selective separation and resource recovery.

Water research·2025
Same author

Population Density and Spatial-Temporal Activity Pattern of the Tibetan Wolf in Dulan, Qinghai, China.

Biology·2025
Same author

Synergistic effects of microplastics and bioaerosols: emerging trends in urban air pollution complexification and public health implications.

Environmental research·2025
Same author

Chiral spin constrained assemblies for polarized optical mapping.

Science advances·2025
Same author

High Warming Restricts the Growth and Movement of a Larval Chinese Critically Endangered Relict Newt.

Biology·2025

Related Experiment Video

Updated: Apr 17, 2026

Proof-of-Concept for Gas-Entrapping Membranes Derived from Water-Loving SiO2/Si/SiO2 Wafers for Green Desalination
09:39

Proof-of-Concept for Gas-Entrapping Membranes Derived from Water-Loving SiO2/Si/SiO2 Wafers for Green Desalination

Published on: March 1, 2020

8.0K

Advanced Nanomembranes for Membrane Distillation Desalination: Research Status, Challenges, and Prospects.

Lishuang Gui1,2, Shuai Wang1,2, Shanshan Zhao3

  • 1State Key Laboratory of Optoelectronic Materials and Technologies, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, China.

Chemsuschem
|April 15, 2026
PubMed
Summary

High-performance nanoporous membranes show promise for seawater desalination using membrane distillation (MD). Research focuses on overcoming limitations of traditional membranes to improve flux and stability for practical MD applications.

Keywords:
antifoulinganti‐wettingmembrane distillationnanomembranesseawater desalination

More Related Videos

Ion-Exchange Membranes for the Fabrication of Reverse Electrodialysis Device
07:55

Ion-Exchange Membranes for the Fabrication of Reverse Electrodialysis Device

Published on: July 20, 2021

12.1K
An Efficient Method for Selective Desalination of Radioactive Iodine Anions by Using Gold Nanoparticles-Embedded Membrane Filter
07:28

An Efficient Method for Selective Desalination of Radioactive Iodine Anions by Using Gold Nanoparticles-Embedded Membrane Filter

Published on: July 13, 2018

7.9K

Related Experiment Videos

Last Updated: Apr 17, 2026

Proof-of-Concept for Gas-Entrapping Membranes Derived from Water-Loving SiO2/Si/SiO2 Wafers for Green Desalination
09:39

Proof-of-Concept for Gas-Entrapping Membranes Derived from Water-Loving SiO2/Si/SiO2 Wafers for Green Desalination

Published on: March 1, 2020

8.0K
Ion-Exchange Membranes for the Fabrication of Reverse Electrodialysis Device
07:55

Ion-Exchange Membranes for the Fabrication of Reverse Electrodialysis Device

Published on: July 20, 2021

12.1K
An Efficient Method for Selective Desalination of Radioactive Iodine Anions by Using Gold Nanoparticles-Embedded Membrane Filter
07:28

An Efficient Method for Selective Desalination of Radioactive Iodine Anions by Using Gold Nanoparticles-Embedded Membrane Filter

Published on: July 13, 2018

7.9K

Area of Science:

  • Materials Science
  • Chemical Engineering
  • Environmental Science

Background:

  • Global freshwater scarcity necessitates advanced desalination technologies.
  • Membrane distillation (MD) offers advantages like mild conditions and low-grade heat utilization.
  • Conventional membranes face challenges like low flux, wetting, and fouling.

Purpose of the Study:

  • To review recent advancements in high-performance nanoporous membranes for MD desalination.
  • To analyze traditional and emerging membrane materials for MD applications.
  • To identify future research directions for industrial MD implementation.

Main Methods:

  • Systematic review of literature on nanoporous membranes for MD.
  • Analysis of fabrication methods, performance, and anti-fouling/anti-wetting mechanisms.
  • Evaluation of covalent organic frameworks (COFs), metal-organic frameworks (MOFs), carbon-based, electrospun, and photothermal nanomembranes.

Main Results:

  • Emerging nanomembranes exhibit improved performance over traditional membranes.
  • Nanoporous membranes offer enhanced salt rejection and flux.
  • Understanding antifouling and antiwetting mechanisms is crucial for nanomembrane development.

Conclusions:

  • Nanoporous membranes are key to advancing MD desalination.
  • Overcoming challenges in large-scale fabrication and long-term stability is essential.
  • Further research will accelerate the industrial application of MD technology.