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 Experiment Video

Updated: Mar 1, 2026

Synthesis of a Water-soluble Metal–Organic Complex Array
06:40

Synthesis of a Water-soluble Metal–Organic Complex Array

Published on: October 8, 2016

12.0K

Ultrathin metal-organic framework array for efficient electrocatalytic water splitting.

Jingjing Duan1, Sheng Chen1, Chuan Zhao1

  • 1School of Chemistry, Faculty of Science, The University of New South Wales, Sydney, New South Wales 2052, Australia.

Nature Communications
|June 6, 2017
PubMed
Summary
This summary is machine-generated.

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

Charge Dilution of Fe-N<sub>4</sub> Sites via Te Single-Atom Electron Pumps for Robust Oxygen Reduction.

Inorganic chemistry·2026
Same author

Active vibration suppression of a magnetic-ball bearing hybrid supported rotor system.

Scientific reports·2026
Same author

Serous cystadenoma of the pancreatic head associated with pancreatic duct atresia and acinar cell loss: a case report.

BMC surgery·2026
Same author

Triangular fuzzy game modelling for internal innovation in platform-driven manufacturing enterprises under uncertainty.

Scientific reports·2026
Same author

S100A8-associated inflammatory microenvironment is related to its cell-of-origin and potentiates BRAF inhibitor resistance in papillary craniopharyngioma.

Clinical and experimental medicine·2026
Same author

Membrane receptor TGR5 upregulates IP3R-induced calcium overload: Key mechanism of bile acid-induced acute pancreatitis.

Cellular signalling·2026

Researchers developed a new method to create ultrathin 2D metal-organic framework nanosheet arrays for electrocatalysis. These advanced materials show excellent performance in oxygen evolution reactions and other catalytic processes.

Area of Science:

  • Materials Science
  • Electrochemistry
  • Nanotechnology

Background:

  • Two-dimensional metal-organic frameworks (2D MOFs) are typically synthesized as bulk powders.
  • Fabricating 2D MOFs with controlled morphology and high surface area remains a challenge.

Purpose of the Study:

  • To develop a generic approach for fabricating ultrathin 2D metal-organic framework nanosheet arrays on various substrates.
  • To investigate the electrocatalytic properties of these novel MOF arrays.

Main Methods:

  • A dissolution-crystallization mechanism was employed to grow MOF nanosheet arrays.
  • Fabrication of a nickel-iron-based MOF array on a substrate.
  • Electrocatalytic testing for oxygen evolution reaction (OER), hydrogen evolution reaction (HER), and overall water splitting.

More Related Videos

Solar-Driven Electrochemical Green Fuel Production from CO2 and Water Using Ti3C2Tx MXene-Supported CuZn and NiCo Catalysts
10:15

Solar-Driven Electrochemical Green Fuel Production from CO2 and Water Using Ti3C2Tx MXene-Supported CuZn and NiCo Catalysts

Published on: November 7, 2025

992
Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
07:45

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

10.5K

Related Experiment Videos

Last Updated: Mar 1, 2026

Synthesis of a Water-soluble Metal&#8211;Organic Complex Array
06:40

Synthesis of a Water-soluble Metal–Organic Complex Array

Published on: October 8, 2016

12.0K
Solar-Driven Electrochemical Green Fuel Production from CO2 and Water Using Ti3C2Tx MXene-Supported CuZn and NiCo Catalysts
10:15

Solar-Driven Electrochemical Green Fuel Production from CO2 and Water Using Ti3C2Tx MXene-Supported CuZn and NiCo Catalysts

Published on: November 7, 2025

992
Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
07:45

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

10.5K

Main Results:

  • The fabricated MOF nanosheet arrays exhibit ultra-small thickness, enhancing active site exposure and electrical conductivity.
  • The nickel-iron-based MOF array demonstrated superior OER performance with a low overpotential (240 mV at 10 mA cm⁻²) and high stability (20,000 s).
  • High turnover frequency (3.8 s⁻¹ at 400 mV overpotential) and potential for HER and overall water splitting were observed.

Conclusions:

  • Ultrathin 2D MOF nanosheet arrays can be fabricated using a generic dissolution-crystallization method.
  • These MOF arrays offer significant advantages for electrocatalysis due to their unique structural and chemical properties.
  • The developed MOF electrodes show great promise for efficient and robust water splitting applications.