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Negative ion products are products which claim to release negative ions and create positive health effects, although these claims are unsupported. Many...

spectrometry in which an ion of a particular mass is selected in the first stage of a tandem mass spectrometer and an ion product of a fragmentation reaction...

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...

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...

Nvidia Ion was a product line of Nvidia Corporation intended for motherboards of low-cost portable computers. It used graphics processing units and chipsets...

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

slight excess of the product with inverted stereochemistry, whereas a purely SN1 reaction should lead to a racemic product. Intimate ion pairs are also invoked...

cation or hydronium ion, and [OH−] is the concentration of hydroxide ion. When the equilibrium constant is written as a product of concentrations (as...

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...

considers many applications of NAIs to be pseudoscience. Many negative ion products release ozone, a chemical known to cause lung damage. For Seasonal Affective...

An ion source is a device that creates atomic and molecular ions. Ion sources are used to form ions for mass spectrometers, optical emission spectrometers...

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...

An ion-selective electrode (ISE), also known as a specific ion electrode (SIE), is a simple membrane-based potentiometric device which measures the activity...

common-ion effect refers to the decrease in solubility of an ionic precipitate by the addition to the solution of a soluble compound with an ion in common...

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

correctly, lithium-ion polymer battery (abbreviated as LiPo, LIP, Li-poly, lithium-poly, and others), is a rechargeable battery of lithium-ion technology using...

water, with a solubility product log K*sp of −11.7. Addition of acid gives soluble hydrolysis products, including the trimeric ion [Be3(OH)3(H2O)6]3+, which...

of trapped hydroxyl ions remaining from water as a contaminant. The hydroxyl (OH−) ion can penetrate glass during or after product fabrication, resulting...

company which develops and sells nanopore sequencing products (including the portable DNA sequencer, MinION) for the direct, electronic analysis of single molecules...

providing easy-to-use audio products at an affordable price. ION Audio designs and manufactures Bluetooth audio products, turntables, electronic musical...