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

Discovery of Rhubarb Anthraquinones Physcion and Rhein as Functional Inhibitors of TRPV1 Against Lipopolysaccharide-Induced Neuroinflammation.

Molecules (Basel, Switzerland)·2026
Same author

TrxR1 inhibition sensitizes hepatocellular carcinoma to Motesanib via an autophagy-ROS-JNK/ER stress axis.

Biology direct·2026
Same author

Geographical Origin Traceability of Tea (<i>Camellia sinensis</i>): A Comprehensive Review of Analytical Techniques, Chemometric Approaches, and Future Perspectives.

Foods (Basel, Switzerland)·2026
Same author

A konjac glucomannan composite film embedding proanthocyanidin-grafted chitosan and carvacrol@ZIF-8 nanoparticles for synergistic antioxidant/antibacterial packaging.

Food chemistry·2026
Same author

Accelerated Oxide Materials Discovery Through High-Throughput Synthesis and Characterization.

Small methods·2026
Same author

EZH2/DUSP1/Akt signaling axis mediates the inhibitory effect of crebanine on hepatocellular carcinoma progression.

Cell biology and toxicology·2026

Related Experiment Video

Updated: Sep 23, 2025

A Simple, Low-cost, and Robust System to Measure the Volume of Hydrogen Evolved by Chemical Reactions with Aqueous Solutions
06:32

A Simple, Low-cost, and Robust System to Measure the Volume of Hydrogen Evolved by Chemical Reactions with Aqueous Solutions

Published on: August 17, 2016

19.8K

Hydrogen evolution from silicon nanowire surfaces.

Rui Feng1, Yang Liu1, Shipu Li1

  • 1State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Shanghai Jiao Tong University 800 Dong Chuan Road Shanghai 200240 P. R. China dengtao@sjtu.edu.cn shangwen@sjtu.edu.cn.

RSC Advances
|May 13, 2022
PubMed
Summary
This summary is machine-generated.

Silicon nanowire (SiNW) surfaces enhance hydrogen evolution reaction (HER) performance by increasing surface area and improving bubble release. Nanostructure length influences electrode behavior at different potentials, offering insights for catalyst design.

More Related Videos

Preparation and Use of Photocatalytically Active Segmented Ag|ZnO and Coaxial TiO2-Ag Nanowires Made by Templated Electrodeposition
12:47

Preparation and Use of Photocatalytically Active Segmented Ag|ZnO and Coaxial TiO2-Ag Nanowires Made by Templated Electrodeposition

Published on: May 2, 2014

21.9K
Quantification of Hydrogen Concentrations in Surface and Interface Layers and Bulk Materials through Depth Profiling with Nuclear Reaction Analysis
14:11

Quantification of Hydrogen Concentrations in Surface and Interface Layers and Bulk Materials through Depth Profiling with Nuclear Reaction Analysis

Published on: March 29, 2016

27.0K

Related Experiment Videos

Last Updated: Sep 23, 2025

A Simple, Low-cost, and Robust System to Measure the Volume of Hydrogen Evolved by Chemical Reactions with Aqueous Solutions
06:32

A Simple, Low-cost, and Robust System to Measure the Volume of Hydrogen Evolved by Chemical Reactions with Aqueous Solutions

Published on: August 17, 2016

19.8K
Preparation and Use of Photocatalytically Active Segmented Ag|ZnO and Coaxial TiO2-Ag Nanowires Made by Templated Electrodeposition
12:47

Preparation and Use of Photocatalytically Active Segmented Ag|ZnO and Coaxial TiO2-Ag Nanowires Made by Templated Electrodeposition

Published on: May 2, 2014

21.9K
Quantification of Hydrogen Concentrations in Surface and Interface Layers and Bulk Materials through Depth Profiling with Nuclear Reaction Analysis
14:11

Quantification of Hydrogen Concentrations in Surface and Interface Layers and Bulk Materials through Depth Profiling with Nuclear Reaction Analysis

Published on: March 29, 2016

27.0K

Area of Science:

  • Materials Science
  • Electrochemistry
  • Nanotechnology

Background:

  • The hydrogen evolution reaction (HER) is crucial for clean energy production.
  • Silicon nanowires (SiNWs) offer potential for enhanced electrocatalytic activity.
  • Optimizing SiNW morphology is key to improving HER efficiency.

Purpose of the Study:

  • To investigate the effect of SiNW length and morphology on HER performance.
  • To explore the photoelectrocatalytic properties of SiNW-based electrodes.
  • To understand the relationship between nanostructure design and electrochemical behavior.

Main Methods:

  • Fabrication of large-area SiNWs using a cost-effective wet-etching method.
  • Characterization of SiNWs with varying lengths and morphologies.
  • Electrochemical measurements to evaluate HER performance at different potentials.

Main Results:

  • SiNW-based surfaces significantly promoted photoelectrocatalytic HER.
  • Increased effective surface area and efficient hydrogen bubble release contributed to improved performance.
  • Electrode behavior varied with SiNW length: longer SiNWs excelled at low potentials, shorter ones at high potentials.

Conclusions:

  • SiNW nanostructure design is critical for optimizing HER efficiency.
  • Tailoring SiNW length and morphology can enhance electrode performance for HER.
  • This study provides valuable insights for designing advanced electrocatalysts for hydrogen production.