A clathrate is a chemical substance consisting of a lattice that traps or contains molecules. The word clathrate is derived from the Latin clathratus (clatratus), meaning 'with bars, latticed '. [1] .

Methane clathrate (CH 4 ·5.75H 2 O) or (4CH 4 ·23H 2 O), also called methane hydrate, hydromethane, methane ice, fire ice, natural gas hydrate, or gas hydrate, is a solid clathrate compound (more specifically, a clathrate hydrate) in which a large amount of methane is trapped within a crystal structure of water, forming a solid similar to ice. [...

Clathrate hydrates, or gas hydrates, clathrates, or hydrates, are crystalline water-based solids physically resembling ice, in which small non-polar molecules (typically gases) or polar molecules with large hydrophobic moieties are trapped inside …

Sep 23, 2022 · What are clathrates? Noble gases are trapped in the cavities of crystal lattices of certain organic and inorganic compounds and form solid compounds. These are called clathrate compounds.

Clathrates are a class of inclusion compounds, where the guest molecules reside in the cages formed by the host lattice. Clathrates are conventionally classified in two categories based on the interaction of the guest species with the host structure: …

4 days ago · Clathrates are characterized by a complex cage structure that provides space for guest ions too. Now, for the first time, a team has investigated the suitability of clathrates as catalysts for ...

What caused repeated, remarkably rapid, global warming events that occurred in less than one human lifespan during the late Quaternary? We are investigating the role of methane hydrates (or clathrates), which make up a vast reservoir of frozen methane in ocean sediments.

Methane clathrates are widespread on the ocean floor of the Earth. A better understanding of methane clathrate formation has important implications for natural-gas exploitation, storage, and transportation.

May 21, 2024 · Clathrates are ice-like solids that generally form at high pressures and low temperatures. Among the best known and most studied is a methane hydrate that occurs naturally in large deposits under the seabed in many parts of the world.

Mar 3, 2017 · Preparing nanoscale analogs of clathrates—clathrate colloidal crystals—therefore presents a formidable challenge. Lin et al. 's creative approach to tackling the problem begins with the observation that the nodes in clathrates adopt a tetrahedral bonding configuration.