An ion (/ˈaɪ.ɒn, -ən/) is an atom or molecule with a net electrical charge. The charge of an electron is considered to be negative by convention and this...

Look up ion in Wiktionary, the free dictionary. In physics and chemistry, an ion is an atom or molecule with a net electric charge. Ion or ION may also...

A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li+ ions into electronically conducting solids...

Ion Television (referred to on-air as simply Ion) is an American broadcast television network and FAST television channel owned by the Scripps Networks...

The Ion Aircraft is a two-seat, twin boom, pusher configuration light aircraft based on the DreamWings Valkyrie. It was still in development in 2010 but...

An ion thruster, ion drive, or ion engine is a form of electric propulsion used for spacecraft propulsion. An ion thruster creates a cloud of positive...

Ion Ion may refer to: Ion Ion (footballer), a former Romanian footballer Ion Aircraft Ion, a two-seat, twin boom, pusher configuration light aircraft...

Ion exchange is a reversible interchange of one species of ion present in an insoluble solid with another of like charge present in a solution surrounding...

Ionity is a HPC charging network for electric vehicles to facilitate long-distance travel across Europe. It's a joint venture founded by the BMW Group...

Ion Storm, L.P. was an American video game developer founded by John Romero and Tom Hall, both formerly of id Software. Despite an impressive pedigree...

Ion Iliescu (Romanian pronunciation: [iˈon iliˈesku] ; born 3 March 1930) is a Romanian politician and engineer who served as President of Romania from...

A carbenium ion is a positive ion with the structure RR′R″C+, that is, a chemical species with carbon atom having three covalent bonds, and it bears a...

A hydrogen ion is created when a hydrogen atom loses an electron. A positively charged hydrogen ion (or proton) can readily combine with other particles...

Ion implantation is a low-temperature process by which ions of one element are accelerated into a solid target, thereby changing the physical, chemical...

A polyatomic ion (also known as a molecular ion) is a covalent bonded set of two or more atoms, or of a metal complex, that can be considered to behave...

The Saturn Ion is a compact car sold by Saturn between the 2003 and 2007 model years. Based on the GM Delta platform, the Ion replaced the Saturn S-Series...

A spectator ion is an ion that exists both as a reactant and a product in a chemical equation of an aqueous solution. For example, in the reaction of...

Ion Țiriac (Romanian pronunciation: [iˈon t͡siriˈak]; born 9 May 1939), also known as the "Brașov Bulldozer", is a Romanian businessman and former professional...

Ion channels are pore-forming membrane proteins that allow ions to pass through the channel pore. Their functions include establishing a resting membrane...

Sodium-ion batteries (NIBs, SIBs, or Na-ion batteries) are several types of rechargeable batteries, which use sodium ions (Na+) as their charge carriers...

An ion-exchange resin or ion-exchange polymer is a resin or polymer that acts as a medium for ion exchange. It is an insoluble matrix (or support structure)...

An ion-selective electrode (ISE), also known as a specific ion electrode (SIE), is a transducer (or sensor) that converts the change in the concentration...

classified, according to the number of ions that associate with each other, as ion pairs, ion triplets, etc. Ion pairs are also classified according to...

Acidic solutions (solutions with higher concentrations of hydrogen (H+) ions) are measured to have lower pH values than basic or alkaline solutions. The...

demand, and a weekly programming block on Ion Television, along with Ion Life, later known as Ion Plus. Following Ion Media's acquisition by the E. W. Scripps...

Voltage-gated ion channels are a class of transmembrane proteins that form ion channels that are activated by changes in a cell's electrical membrane potential...

a catalyst. The hydroxide ion forms salts, some of which dissociate in aqueous solution, liberating solvated hydroxide ions. Sodium hydroxide is a multi-million-ton...

mythology, Ion (/ˈaɪ.ɒn/; Ancient Greek: Ἴων, lit. 'from Íon, gen.: Ἴωνος, Íonos, means ‘going') was eponymous ancestor of the Ionians. Ion was the illegitimate...

A nitrenium ion (also called: aminylium ion or imidonium ion (obsolete)) in organic chemistry is a reactive intermediate based on nitrogen with both an...

ion pump (also referred to as a sputter ion pump) is a type of vacuum pump which operates by sputtering a metal getter. Under ideal conditions, ion pumps...