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

Radical Substitution: Hydrogenolysis of Alkyl Halides with Tributyltin Hydride01:26

Radical Substitution: Hydrogenolysis of Alkyl Halides with Tributyltin Hydride

1.8K
Radical substitution reactions can be used to remove functional groups from molecules. The hydrogenolysis of alkyl halides is one such reaction, where the weak Sn–H bond in tributyltin hydride reacts with alkyl halides to form alkanes. Here, the reagent Bu3SnH yields tributyltin halide as a byproduct.
The bonds formed in this reaction are stronger than the bonds broken, making it energetically favorable. The reaction follows a radical chain mechanism similar to radical halogenation...
1.8K
Metallic Solids02:37

Metallic Solids

18.1K
Metallic solids such as crystals of copper, aluminum, and iron are formed by metal atoms. The structure of metallic crystals is often described as a uniform distribution of atomic nuclei within a “sea” of delocalized electrons. The atoms within such a metallic solid are held together by a unique force known as metallic bonding that gives rise to many useful and varied bulk properties.
All metallic solids exhibit high thermal and electrical conductivity, metallic luster, and malleability....
18.1K
Network Covalent Solids02:18

Network Covalent Solids

13.3K
Network covalent solids contain a three-dimensional network of covalently bonded atoms as found in the crystal structures of nonmetals like diamond, graphite, silicon, and some covalent compounds, such as silicon dioxide (sand) and silicon carbide (carborundum, the abrasive on sandpaper). Many minerals have networks of covalent bonds.
To break or to melt a covalent network solid, covalent bonds must be broken. Because covalent bonds are relatively strong, covalent network solids are typically...
13.3K

You might also read

Related Articles

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

Sort by
Same author

Epithelioid inflammatory myofibroblastic sarcoma with recurrence after extensive resection: significant clinicopathologic characteristics of a rare aggressive soft tissue neoplasm.

International journal of clinical and experimental pathology·2015
Same author

Identification of ULK1 as a novel biomarker involved in miR-4487 and miR-595 regulation in neuroblastoma SH-SY5Y cell autophagy.

Scientific reports·2015
Same author

On-line concentration and pressurized capillary electrochromatography analysis of five β-agonists in human urine using a methacrylate monolithic column.

Electrophoresis·2015
Same author

Icariin reduces α-synuclein over-expression by promoting α-synuclein degradation.

Age (Dordrecht, Netherlands)·2015
Same author

Polymorphisms of NFκB1 and IκBα and Their Synergistic Effect on Nasopharyngeal Carcinoma Susceptibility.

BioMed research international·2015
Same author

Increased RIPK4 expression is associated with progression and poor prognosis in cervical squamous cell carcinoma patients.

Scientific reports·2015

Related Experiment Video

Updated: May 24, 2025

Supercritical Nitrogen Processing for the Purification of Reactive Porous Materials
09:05

Supercritical Nitrogen Processing for the Purification of Reactive Porous Materials

Published on: May 15, 2015

14.7K

V-Ti-Based Solid Solution Alloys for Solid-State Hydrogen Storage.

Shaoyang Shen1, Yongan Li1, Liuzhang Ouyang2

  • 1School of Materials Science and Engineering and Key Laboratory of Advanced Energy Storage Materials of Guangdong Province, South China University of Technology, Guangzhou, 510641, People's Republic of China.

Nano-Micro Letters
|March 4, 2025
PubMed
Summary

Vanadium-Titanium (V-Ti) based alloys show promise as hydrogen storage materials for fuel cells, offering high capacity at ambient conditions. Further development is needed for cost-effective, durable alloys for metal hydride tanks.

Keywords:
Cyclic stabilityHydrogen storageHydrogen storage propertiesMetal hydride tankV–Ti-based solid solution alloys

More Related Videos

Hydrogen Charging of Aluminum using Friction in Water
07:50

Hydrogen Charging of Aluminum using Friction in Water

Published on: January 28, 2020

5.9K
In Situ High Pressure Hydrogen Tribological Testing of Common Polymer Materials Used in the Hydrogen Delivery Infrastructure
10:01

In Situ High Pressure Hydrogen Tribological Testing of Common Polymer Materials Used in the Hydrogen Delivery Infrastructure

Published on: March 31, 2018

7.5K

Related Experiment Videos

Last Updated: May 24, 2025

Supercritical Nitrogen Processing for the Purification of Reactive Porous Materials
09:05

Supercritical Nitrogen Processing for the Purification of Reactive Porous Materials

Published on: May 15, 2015

14.7K
Hydrogen Charging of Aluminum using Friction in Water
07:50

Hydrogen Charging of Aluminum using Friction in Water

Published on: January 28, 2020

5.9K
In Situ High Pressure Hydrogen Tribological Testing of Common Polymer Materials Used in the Hydrogen Delivery Infrastructure
10:01

In Situ High Pressure Hydrogen Tribological Testing of Common Polymer Materials Used in the Hydrogen Delivery Infrastructure

Published on: March 31, 2018

7.5K

Area of Science:

  • Materials Science
  • Electrochemistry
  • Chemical Engineering

Background:

  • Metal hydrides (MH) are crucial for hydrogen storage in fuel cell applications.
  • V-Ti-based alloys are investigated for their potential in MH tanks due to high reversible hydrogen storage capacity.
  • Ambient temperature and pressure operation is desirable for practical hydrogen supply systems.

Purpose of the Study:

  • To review advancements in V-Ti-based hydrogen storage materials.
  • To discuss preparation methods, structural characteristics, and performance enhancement strategies.
  • To explore the relationship between alloy properties and composition/phase structure for MH tank applications.

Main Methods:

  • Systematic review of literature on V-Ti-based alloys.
  • Analysis of preparation techniques and structural characterization.
  • Discussion of performance improvement strategies and degradation mechanisms.

Main Results:

  • V-Ti-based solid solution alloys exhibit high reversible hydrogen storage capacity (>2 wt%) at ambient temperature.
  • Key factors influencing hydrogen storage properties include alloy composition and phase structure.
  • Understanding attenuation mechanisms is vital for long-term material stability.

Conclusions:

  • V-Ti-based alloys are promising for MH tanks, offering significant hydrogen storage capacity.
  • Further research should focus on developing low-cost, high-performance alloys with enhanced cyclic durability and activation.
  • Optimization of alloy composition and structure is critical for large-scale MH tank applications.