Related Experiment Video

Updated: Jan 30, 2026

Extraction of Ramie Fiber in Alkali Hydrogen Peroxide System Supported by Controlled-release Alkali Source
07:13

Extraction of Ramie Fiber in Alkali Hydrogen Peroxide System Supported by Controlled-release Alkali Source

Published on: February 6, 2018

11.8K

Chemical and Electrochemical Alkali Cations Intercalation/Release in an Ionic Hydrogen Bonded Network

Geoffrey Gerer, Frédéric Melin, Petra Hellwig

    Inorganic Chemistry
    |January 11, 2019
    PubMed

    More Related Videos

    From Molecules to Materials: Engineering New Ionic Liquid Crystals Through Halogen Bonding06:44

    From Molecules to Materials: Engineering New Ionic Liquid Crystals Through Halogen Bonding

    Published on: March 24, 2018

    69.6K
    Hydrogen Production and Utilization in a Membrane Reactor10:00

    Hydrogen Production and Utilization in a Membrane Reactor

    Published on: March 10, 2023

    3.2K

    Related Concept Videos

    Ionic Bonds00:42

    Ionic Bonds

    Overview
    When atoms gain or lose electrons to achieve a more stable electron configuration they form ions. Ionic bonds are electrostatic attractions between ions with opposite charges. Ionic compounds are rigid and brittle when solid and may dissociate into their constituent ions in water. Covalent compounds, by contrast, remain intact unless a chemical reaction breaks them.
    Opposing Charges Hold Ions Together in Ionic Compounds
    Ionic bonds are reversible electrostatic interactions between ions...
    130.6K
    Ionic Bonding and Electron Transfer02:48

    Ionic Bonding and Electron Transfer

    Ions are atoms or molecules bearing an electrical charge. A cation (a positive ion) forms when a neutral atom loses one or more electrons from its valence shell, and an anion (a negative ion) forms when a neutral atom gains one or more electrons in its valence shell. Compounds composed of ions are called ionic compounds (or salts), and their constituent ions are held together by ionic bonds: electrostatic forces of attraction between oppositely charged cations and anions. 
    49.1K
    Types of Chemical Bonds02:37

    Types of Chemical Bonds

    Chemical bonding theories were pioneered by American chemist Gilbert N. Lewis. He developed a model called the Lewis model to explain the type and formation of different bonds. Chemical bonding is central to chemistry; it explains how atoms or ions bond together to form molecules. It explains why some bonds are strong and others are weak, or why one carbon bonds with two oxygens and not three; why water is H2O and not H4O. 
    94.2K
    Hydrogen Bonds00:26

    Hydrogen Bonds

    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....
    133.1K
    Hydrogen Bonds01:04

    Hydrogen Bonds

    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...
    14.1K
    Bond Polarity, Dipole Moment, and Percent Ionic Character02:48

    Bond Polarity, Dipole Moment, and Percent Ionic Character

    Bond Polarity
    35.5K