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

Characteristics and Nomenclature of Homopolymers01:00

Characteristics and Nomenclature of Homopolymers

3.2K
Polymers that are made up of identical monomer units are called homopolymers. Only one repeating unit is involved in the construction of the homopolymer structure. For example, as depicted in Figure 1, polypropylene is a homopolymer constituted of propylene monomers. Here, the only repeating unit in the polymer chain is propylene.
3.2K
Step-Growth Polymerization: Overview01:03

Step-Growth Polymerization: Overview

3.6K
Step-growth or condensation polymerization is a stepwise reaction of bi or multifunctional monomers to form long-chain polymers. As all the monomers are reactive, most of the monomers are consumed at the early stages of the reaction to form small chains of reactive oligomers, which then combine to form long polymer chains in the late stages. Hence, the reaction has to proceed for a long time to achieve high molecular weight polymers.
Many natural and synthetic polymers are produced by...
3.6K
Anionic Chain-Growth Polymerization: Overview01:20

Anionic Chain-Growth Polymerization: Overview

2.2K
The polymerization process that involves carbanion as an intermediate is called anionic polymerization. It is also a type of addition or chain-growth polymerization. Anionic polymerization gets initiated by a strong nucleophile such as an organolithium or a Grignard reagent. The most commonly used initiator for anionic polymerization is butyl lithium. Monomers involved in anionic polymerization must possess a vinyl group bonded to one or two electron-withdrawing groups. For instance,...
2.2K

You might also read

Related Articles

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

Sort by
Same author

Crystal structures and luminescence properties of Ca<sub>3</sub>RE<sub>2</sub>Si<sub>4</sub>O<sub>8</sub>N<sub>4</sub> (RE = Y, La, and Ce) activated by Ce<sup>3</sup>.

Dalton transactions (Cambridge, England : 2003)·2026
Same author

Design of Well-Defined Meso- or Macroporous Carbon Nitride with an Amorphous Framework via Perovskite Fluoride Templating.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Characterization of the Orphan Cytochrome P450 CYP107J1 From Bacillus subtilis Through Peroxygenase Activity Engineering.

Microbial biotechnology·2026
Same author

Heterointerface Engineering of Bismuth Nanosheets/Nitrogen-Doped Carbon Nanoleaves Enables High‑Performance Electrochemical Dechlorination.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same author

Porosity Engineering of MXene Architectures: Toward High-Performance Aqueous Electrochemical Energy Storage.

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

Facile electroless displacement plating of mesoporous gold films as robust and reproducible SERS substrates for biosensing.

Journal of materials chemistry. B·2026
Same journal

Deep Learning Network-Tailored Microenvironment Matching of 4D Bioprinting Bioactive Scaffolds for Bone Regeneration.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Autonomous High-Throughput Characterization of Liquid-Liquid Phase Behavior.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Laser Preset of MnO<sub>x</sub> Layer on High-Entropy Alloy Surface for Ampere-Level Ultra-Stable OER Performance.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

PDGFRα<sup>+</sup>/Integrin α2<sup>+</sup> Fibroblasts Orchestrate Tumor Budding in Oral Squamous Cell Carcinoma via Mechano-Metabolic Symbiosis: E-Cadherin/Integrin α2β1 Adhesion and Mitochondrial Transfer.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

Synergistic Ni Single Atoms/Nanoparticles on CeO<sub>2</sub> for High-Performance and Durable SOFC Hydrogen Electrodes.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
Same journal

A Review of Failure Modes and Safety Strategies of Lithium-Ion Batteries from Materials to Systems.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2026
See all related articles

Related Experiment Video

Updated: Sep 8, 2025

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates
08:07

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates

Published on: June 18, 2013

15.1K

A Universal Approach Using Water-Soluble Templates for Meso- and Macro-Porous Organic Polymers.

Yusuke Asakura1, Steven Adiwijaya1, Shunya Yoshino2

  • 1Department of Materials Process Engineering, Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8603, Japan.

Advanced Science (Weinheim, Baden-Wurttemberg, Germany)
|July 22, 2025
PubMed
Summary
This summary is machine-generated.

Researchers developed a new method to create porous functional organic polymers with tunable mesopores and macropores. This approach enhances surface area and molecular diffusion for improved applications in catalysis and electronics.

Keywords:
Schieff reactionsmeso‐ and macro‐poresperovskite fluoridesporous organic polymerswater‐soluble templates

More Related Videos

Author Spotlight: Exploring Self-Assembled MOF-Polymer Composites
06:48

Author Spotlight: Exploring Self-Assembled MOF-Polymer Composites

Published on: June 14, 2024

1.9K
Layer-by-layer Synthesis and Transfer of Freestanding Conjugated Microporous Polymer Nanomembranes
09:09

Layer-by-layer Synthesis and Transfer of Freestanding Conjugated Microporous Polymer Nanomembranes

Published on: December 15, 2015

9.5K

Related Experiment Videos

Last Updated: Sep 8, 2025

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates
08:07

Ultrahigh Density Array of Vertically Aligned Small-molecular Organic Nanowires on Arbitrary Substrates

Published on: June 18, 2013

15.1K
Author Spotlight: Exploring Self-Assembled MOF-Polymer Composites
06:48

Author Spotlight: Exploring Self-Assembled MOF-Polymer Composites

Published on: June 14, 2024

1.9K
Layer-by-layer Synthesis and Transfer of Freestanding Conjugated Microporous Polymer Nanomembranes
09:09

Layer-by-layer Synthesis and Transfer of Freestanding Conjugated Microporous Polymer Nanomembranes

Published on: December 15, 2015

9.5K

Area of Science:

  • Materials Science
  • Polymer Chemistry
  • Nanotechnology

Background:

  • Porous functional organic polymers are crucial for adsorption, separation, catalysis, and electronics.
  • Enhanced performance relies on guest molecule-framework interactions.
  • Mesopores and macropores improve surface area and molecular diffusion but are limited by current synthesis methods.

Purpose of the Study:

  • To develop a universal and versatile approach for synthesizing functional meso- and macro-porous organic polymers.
  • To overcome limitations of existing templating methods, particularly the use of aqueous environments and difficult template removal.
  • To achieve precise control over pore size and enhance polymer functionality.

Main Methods:

  • Utilized water-soluble templates, specifically perovskite metal fluorides (KMF3), as sacrificial templates.
  • Employed solid-state polymerization of aldehydes and amines (Schiff reaction).
  • Controlled pore sizes by tuning the particle sizes of the metal fluoride templates.

Main Results:

  • Successfully synthesized semiconductive meso- and macro-porous organic polymers using a variety of aldehyde-amine combinations.
  • Demonstrated precise control over pore sizes across mesoscopic and macroscopic scales.
  • Achieved simultaneous enhancement of surface area and molecular diffusion in the synthesized polymers.

Conclusions:

  • The demonstrated universal approach enables the synthesis of functional meso- and macro-porous organic polymers.
  • This versatile strategy is applicable to a wide range of polymer systems.
  • The enhanced surface area and molecular diffusion optimize the functional performance of porous polymers for diverse applications.