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

You might also read

Related Articles

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

Sort by
Same author

Rational Synthesis of Extended π-Conjugated Covalent Organic Frameworks for Enhanced Photocatalytic Uranium(VI) Removal.

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

Dual-stage deep learning framework for neuroblastoma differentiation by integrating cell segmentation and multiscale modeling.

World journal of pediatric surgery·2026
Same author

Ultrathin organic crystalline FET sensor based on high-capacitance hydrophobic nanocellulose insulating layer for real-time on-site detection of volatile basic nitrogen.

Food chemistry·2026
Same author

"Push-kill-repel" synergistic antifouling: Coral-inspired polypyrrole/quaternary ammonium molecular brushes via electrochemical layer-by-layer assembly for dynamic biofouling control.

Marine pollution bulletin·2026
Same author

Hydride-mediated direct synthesis of aniline from dinitrogen and benzene.

Science bulletin·2026
Same author

Dynamic Valence-State-Adaptive Ta Single-Atom Sites for Artificial H<sub>2</sub>O<sub>2</sub> Photosynthesis.

Journal of the American Chemical Society·2026

Related Experiment Video

Updated: Jan 18, 2026

A Continuous-flow Photocatalytic Reactor for the Precisely Controlled Deposition of Metallic Nanoparticles
11:49

A Continuous-flow Photocatalytic Reactor for the Precisely Controlled Deposition of Metallic Nanoparticles

Published on: April 10, 2019

10.2K

Constructing Layered Double Hydroxide-Based Micro-Nano Reactors for Enhanced Nitrogen Photofixation.

Jinhu Wang1,2, Rui Zhang1, Junyu Gao1,2

  • 1Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, P. R. China.

Advanced Materials (Deerfield Beach, Fla.)
|January 16, 2026
PubMed
Summary
This summary is machine-generated.

Researchers developed 3D micro-nano reactors using zinc-aluminum layered double hydroxide (3D-LDH) to boost nitrogen photofixation efficiency in water. This novel catalyst design enhances gas molecule diffusion and concentration, improving photocatalytic performance.

Keywords:
gas storage and diffusionlayered double hydroxidemicro‐nano reactorsnitrogen fixationphotocatalysis

More Related Videos

Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions
10:21

Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions

Published on: October 5, 2019

8.9K
A Novel Bioreactor for High Density Cultivation of Diverse Microbial Communities
08:13

A Novel Bioreactor for High Density Cultivation of Diverse Microbial Communities

Published on: December 25, 2015

17.8K

Related Experiment Videos

Last Updated: Jan 18, 2026

A Continuous-flow Photocatalytic Reactor for the Precisely Controlled Deposition of Metallic Nanoparticles
11:49

A Continuous-flow Photocatalytic Reactor for the Precisely Controlled Deposition of Metallic Nanoparticles

Published on: April 10, 2019

10.2K
Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions
10:21

Developing Photosensitizer-Cobaloxime Hybrids for Solar-Driven H2 Production in Aqueous Aerobic Conditions

Published on: October 5, 2019

8.9K
A Novel Bioreactor for High Density Cultivation of Diverse Microbial Communities
08:13

A Novel Bioreactor for High Density Cultivation of Diverse Microbial Communities

Published on: December 25, 2015

17.8K

Area of Science:

  • Materials Science
  • Chemical Engineering
  • Environmental Science

Background:

  • Nitrogen (N2) photofixation in water is limited by N2's low solubility and diffusion.
  • Traditional photocatalysts struggle with efficient gas-liquid phase reactions.

Purpose of the Study:

  • To design and construct 3D micro-nano reactors for enhanced photocatalytic N2 fixation.
  • To improve the local concentration and diffusion of gas molecules in aqueous photocatalysis.

Main Methods:

  • Fabrication of 3D zinc-aluminum layered double hydroxide (3D-LDH) micro-nano reactors.
  • Confocal laser scanning microscopy to visualize reactor architecture.
  • Spillover kinetic analysis using oxygen as a probe molecule.
  • Testing photocatalytic activity for N2 fixation, H2O2 synthesis, and dye degradation.

Main Results:

  • 3D-LDH reactors exhibited enhanced diffusion and local concentration of small gas molecules.
  • Superior photocatalytic activity for N2 fixation compared to 2D-LDH and bulk-LDH.
  • Demonstrated universality with enhanced performance for 3D-BiOBr and 3D-TiO2 in other reactions.

Conclusions:

  • 3D micro-nano reactors offer a practical strategy to enhance gas-phase reactant photocatalysis in aqueous media.
  • This approach significantly improves efficiency for reactions like nitrogen photofixation.