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

Hydrogen Bonds00:26

Hydrogen Bonds

109.5K
Hydrogen bonds are weak attractions between atoms that have formed other chemical bonds. One of these atoms is electronegative, like oxygen, and has a partial negative charge. The other is a hydrogen atom that has bonded with another electronegative atom and has a partial positive charge.
Hydrogen Bonds Control the World!
Because hydrogen has very weak electronegativity when it binds with a strongly electronegative atom, such as oxygen or nitrogen, electrons in the bond are unequally shared....
109.5K
Hydrolysis01:15

Hydrolysis

104.4K
Overview
Hydrolysis is a chemical reaction in which the addition of water breaks down a polymer into its simpler monomer units. For example, peptides break into amino acids, carbohydrates into simple sugars, and DNA into nucleotides. Enzymes often facilitate these processes.
Hydrolysis Reverses Dehydration Synthesis
Complex carbohydrates can be broken down by breaking the bonds between individual sugar units. The reaction breaks a glycosidic bond as water is added to the compound. The...
104.4K
Batteries and Fuel Cells03:12

Batteries and Fuel Cells

24.1K
A battery is a galvanic cell that is used as a source of electrical power for specific applications. Modern batteries exist in a multitude of forms to accommodate various applications, from tiny button batteries such as those that power wristwatches to the very large batteries used to supply backup energy to municipal power grids. Some batteries are designed for single-use applications and cannot be recharged (primary cells), while others are based on conveniently reversible cell reactions that...
24.1K
Reduction of Alkenes: Catalytic Hydrogenation02:13

Reduction of Alkenes: Catalytic Hydrogenation

12.4K
Alkenes undergo reduction by the addition of molecular hydrogen to give alkanes. Because the process generally occurs in the presence of a transition-metal catalyst, the reaction is called catalytic hydrogenation.
Metals like palladium, platinum, and nickel are commonly used in their solid forms — fine powder on an inert surface. As these catalysts remain insoluble in the reaction mixture, they are referred to as heterogeneous catalysts.
The hydrogenation process takes place on the...
12.4K
Non-equilibrium in the Cell01:16

Non-equilibrium in the Cell

4.0K
An important concept in studying metabolism and energy is that of chemical equilibrium. Most chemical reactions are reversible. They can proceed in both directions, releasing energy into their environment in one direction, and absorbing it from the environment in the other direction. The same is true for the chemical reactions involved in cell metabolism, such as the breaking down and building up of proteins into and from individual amino acids, respectively. Reactants within a closed system...
4.0K
Hydrogen Bonds01:04

Hydrogen Bonds

11.9K
A hydrogen bond is formed when a weakly positive hydrogen atom already bonded to one electronegative atom (for example, the oxygen in the water molecule) is attracted to another electronegative atom from another polar molecule, such as water (H2O), hydrogen fluoride (HF), or ammonia (NH3). The huge electronegativity difference between the H atom (2.1) and the atom to which it is bonded (4.0 for an F atom, 3.5 for an O atom, or 3.0 for an N atom), combined with the very small size of an H atom...
11.9K

You might also read

Related Articles

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

Sort by
Same author

Noble metal intercalation effects on the dehydrogenation of MgH<sub>2</sub>/γ-graphdiyne heterojunctions.

Physical chemistry chemical physics : PCCP·2026
Same author

Residual Midbody Meniscal Widths >13 mm Immediately After Surgery Decreased Faster and Had Greater Complication Rates in Discoid Lateral Menisci Treated With Saucerization and Repair.

Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association·2026
Same author

Materials process informatics-assisted precise particle size control of metal-organic frameworks.

Chemical science·2026
Same author

Sonochemical boron incorporation enhances activity and durability of ruthenium oxide for acidic water oxidation.

Nature communications·2026
Same author

Localized hetero-ion modulation engineering of nickel-based catalysts for electrochemical urea oxidation.

Chemical science·2026
Same author

Modulating Ni-O-V Bridges in NiV-Layered Double Hydroxides Microspheres for Robust Electrocatalytic Coupling of 1,5-Pentanediol Oxidation and Nitrate Reduction.

Angewandte Chemie (International ed. in English)·2026
Same journal

From cyclic diaryl λ<sup>3</sup>-bromanes/chloranes to polyfuntionalized biarylsilanes <i>via</i> aryne σ-bonds.

Chemical science·2026
Same journal

Non-equilibrium formation of the elusive dibridged diboranyl (B<sub>2</sub>H<sub>5</sub>) radical and boranes in low-temperature diborane ices.

Chemical science·2026
Same journal

Visible-light-driven ruthenium-catalyzed hydrogenation of manganese nitride complexes to ammonia under ambient conditions.

Chemical science·2026
Same journal

Quantification of mesopore infiltration in a polymer-grafted metal-organic framework.

Chemical science·2026
Same journal

Enhanced and selective oxygen reduction by iron porphyrin with a biguanide residue in the second coordination sphere.

Chemical science·2026
Same journal

Excited-state orbital angular momentum enables all-optical molecular spin coherence.

Chemical science·2026
See all related articles

Related Experiment Video

Updated: May 4, 2026

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

26.2K

"DIVE" into hydrogen storage materials discovery with AI agents.

Di Zhang1, Xue Jia1, Hung Ba Tran1

  • 1Advanced Institute for Materials Research (WPI-AIMR), Tohoku University Sendai 980-8577 Japan di.zhang.a8@tohoku.ac.jp shin-ichi.orimo.a6@tohoku.ac.jp li.hao.b8@tohoku.ac.jp.

Chemical Science
|February 5, 2026
PubMed
Summary
This summary is machine-generated.

Researchers developed a new AI workflow, Descriptive Interpretation of Visual Expression (DIVE), to extract data from scientific papers. This accelerates the discovery of new energy materials like solid-state hydrogen storage.

More Related Videos

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

21.1K
Measuring the Structure, Composition, and Change of Underwater Environments with Large-area Imaging
09:19

Measuring the Structure, Composition, and Change of Underwater Environments with Large-area Imaging

Published on: April 18, 2025

1.5K

Related Experiment Videos

Last Updated: May 4, 2026

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

26.2K
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

21.1K
Measuring the Structure, Composition, and Change of Underwater Environments with Large-area Imaging
09:19

Measuring the Structure, Composition, and Change of Underwater Environments with Large-area Imaging

Published on: April 18, 2025

1.5K

Area of Science:

  • Materials Science
  • Artificial Intelligence
  • Chemistry

Background:

  • Autonomous workflows for AI-driven materials discovery are underdeveloped.
  • Extracting experimental data from scientific literature, especially graphical elements, is challenging.
  • Solid-state hydrogen storage materials are crucial for clean energy technologies.

Purpose of the Study:

  • To develop an AI workflow for extracting and organizing experimental data from scientific literature.
  • To improve the accuracy and coverage of data extraction for energy materials.
  • To establish a rapid inverse-design AI workflow for proposing new materials.

Main Methods:

  • Development of the Descriptive Interpretation of Visual Expression (DIVE) multi-agent workflow.
  • Systematic reading and organization of experimental data from graphical elements in scientific literature.
  • Application to solid-state hydrogen storage materials using a curated database of over 30,000 entries from >4000 publications.

Main Results:

  • DIVE significantly improved data extraction accuracy and coverage for solid-state hydrogen storage materials.
  • DIVE achieved 10-15% gains over commercial models and >30% over open-source models in data extraction.
  • An AI workflow was established, capable of proposing new materials within minutes.

Conclusions:

  • The DIVE workflow offers a scalable pathway for accelerated materials discovery.
  • Multimodal AI agents can convert literature-embedded scientific knowledge into actionable innovation.
  • This end-to-end paradigm advances AI in energy materials research and chemistry.