Our Products

ion definition

Basic Chemistry: Atoms and Ions

Sometimes atoms gain or lose electrons. The atom then loses or gains a negative charge. These atoms are then called ions. Positive Ion - Occurs when an atom loses an electron (negative charge) it has more protons than electrons. Negative Ion - Occurs when an atom gains an electron (negative charge) it will have more electrons than protons.

Get Quotation

Ion Exchange

Ion exchange definition is - a reversible interchange of one kind of ion present on an insoluble solid with another of like charge present in a solution surrounding the solid with the reaction being used especially for softening or demineralizing water, the purification of chemicals, or the separation of substances.

Get Quotation

Hydrated Ion: Definition, Structure Examples

Ionic solids dissolve and form hydrated ions in water. Theses hydrated ions consist of a central ion surrounded by a spherical shell of water molecules. The polar water molecules will align their dipole moments so that the oppositely charged side faces the ion.

Get Quotation

Best 34+ 850mah Li Ion Battery

Best 850mah Li Ion Battery Download PDF. The Best Battery Desulfator Learn How To Free A Step-By-Step Guide Battery Reconditioning, Battery Desulfator. The best product to recover weak batteries without the cost of buying new ones. Real Results. Money Back Guarantee. Services: Free Technical Support, Free Worldwide Shipping, Fully Automatic Operation.

Get Quotation

What is Li

Short for lithium-ion and sometimes abbreviated as Li-on, Li-ion is a fragile technology requiring a protector circuit. It is used where very high energy density is needed and cost is secondary. Li-ion batteries are more expensive, but perform without the memory issues that affect other types of batteries.

Get Quotation

ION

ION: Internetworking Over NBMA (Non-Broadcast, Multi-Access) ION: Integrated On-demand Network (Sprint FastBreak) ION: IDL On the Net: ION: International Order of Nitrogen: ION: Information Operations Navigator: ION: International Optical Networks: ION: Independent Overlay Network

Get Quotation

Batteries

1 Temperature has a significant influence on the behavior of batteries and their lifetime. There are several studies in literature that investigate the aging behavior under electrical load, but are limited to homogeneous, constant temperatures. This article presents an approach to quantifying cyclic aging of lithium-ion cells that takes into account complex thermal boundary conditions. It not

Get Quotation

What Are Ion

An ion-dipole force is a type of intermolecular force in which forces of attraction or repulsion occur between neighboring ions, molecules or atoms. The ion-dipole force results from the attraction of an ion of negative or positive charge and the oppositely charged end of the dipole molecule.

Get Quotation

Polyatomic ion : definition of Polyatomic ion and synonyms

A polyatomic ion, also known as a molecular ion, is a charged species composed of two or more atoms covalently bonded or of a metal complex that can be considered as acting as a single unit in the context of acid and base chemistry or in the formation of salts.The prefix poly- means many, in Greek, but even ions of two atoms are commonly referred to as polyatomic.

Get Quotation

What Is the Definition of Electrostatic Attraction

What Is the Definition of Electrostatic Attraction? Electrostatic attraction is the phenomenon where a negatively charged atom or molecule is attracted to a positively charged atom or molecule. Electrostatic repulsion occurs between two atoms of the same charge.

Get Quotation

Halide ion

Define Halide ion. Halide ion synonyms, Halide ion pronunciation, Halide ion translation, English dictionary definition of Halide ion. n. Univalent halogen, or a compound of a halogen, especially a binary compound of a halogen with a more electropositive element. or n 1. a binary compound

Get Quotation

ION

ION: Infringement offence notice (ION: Infringement Offence Notice (police incident code; New Zealand) ION: International Order of Nitrogen: ION: Institute for Optimal Nutrition (USA) ION: Individuals, Organizations and Networks (coined by Bernie Slepkov of DreamTEAMS International) ION: Information Operations Navigator: ION: International Optical Networks: ION

Get Quotation

Ion

An ion is an electrically charged atom or group of atoms. It is a part of an atom, or part of a group of atoms . It is charged so it will move near electricity. This is because atoms are made of three smaller parts: neutrons (with no charge), equal numbers of charged protons and; oppositely-charged electrons.

Get Quotation

Glossary: Ion(s)

Definition: An ion is an atom or molecule that is not electrically neutral, but instead carries a positive or negative electrical charge, which is due to the loss or gain of one or more electrons. An anion is a ion with a negative electrical charge, e.g. chloride (CI-), as

Get Quotation

What is an Ion Pump?

An ion pump is a device that can cool and filter air without the use of moving mechanical parts. Ion pumps can be a good alternative to other cooling methods such as forced air cooling, which can be noisy and is more limited in its cooling abilities. Ion pumps are most commonly used to cool microprocessor chips.

Get Quotation

Definition of ion_pair

An ion pair, the constituent ions of which are in direct contact (and not separated by an intervening solvent or other neutral molecule) is designated as a tight ion pair (or intimate or contact ion pair). A tight ion pair of X+ and Y- is symbolically represented as X+Y-.

Get Quotation

Monatomic Gas Definition

Apr 09, 2018Monatomic Ion. Monatomic can also be considered as a single atomic ion. For example, the Potassium ion which is a cation and the Chlorine ion which is an anion. The forming bond between that cation and anion works with the principle of the releasing and accepting an electron. In a neutral atom, the number of its electron and proton is balanced.

Get Quotation

ION GNSS+

ION GNSS+ ION GNSS+ is the world's largest technical meeting and showcase of GNSS technology, products and services. This year's conference will bring together international leaders in GNSS and related positioning, navigation and timing fields to present new research, introduce new technologies, discuss current policy, demonstrate products and exchange ideas.

Get Quotation

Hydrogen ion

[ion] an atom or group of atoms having a positive (cation) or negative (anion) electric charge by virtue of having gained or lost an electron; substances forming ions are called electrolytes. adj., adj ionic. dipolar ion an ion that has both positive and negative regions of charge.

Get Quotation

Lithium

Large Powerbattery-knowledgeThese days' people prefer lithium-ion batteries over nickel-cadmium batteries due to the fact that the LIB technology offers high energy density It also provides a low self-discharge rate, which is why these batteries are generally used in many automated vehicles, mobile phones, cameras, laptops, and other electronic items

Get Quotation

Definition of pH

Dec 21, 2018pH: A measure of the acidity or alkalinity of a fluid. The pH of any fluid is the measure of its hydrogen ion (H +) concentration relative to that of a given standard solution. The pH may range from 0 to 14, where 0 is most acid, 14 most basic, and 7 is neutral.

Get Quotation

Diffusion

Diffusion is a physical process where molecules of a material move from an area of high concentration (where there are many molecules) to an area of low concentration (where there are fewer molecules) until it has reached equilibrium (molecules evenly spread).. Diffusion usually happens in a solution in gas or in a liquid.It is possible to see diffusion happening when two liquids are mixed in

Get Quotation

Energetics of Ion Formation

By definition, the magnitude of a quantity is a positive number. Our definition of electron affinity produces negative values for the electron affinity for most elements, so vertical lines indicating absolute value are needed in Equation 7.15 to make sure that we are adding two positive numbers in

Get Quotation

Ion Examples

An ion is an atom or group of atoms where the number of electrons is not equal to the number of protons. Electrons have a negative charge, whereas protons have a positive charge. When an atom gains electrons, this results in a negative charge. This type of ion is called an anion.

Get Quotation

Ion

An ion (/ ˈ aɪ ɒ n,-ən /) is an atom or molecule that has a net electrical charge.Since the charge of the electron (considered negative by convention) is equal and opposite to that of the proton (considered positive by convention), the net charge of an ion is non-zero due to its total number of electrons being unequal to its total number of protons.A cation is a positively charged ion

Get Quotation

ion_2 suffix

Definition of ion_2 suffix in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. We use cookies to enhance your experience on our website, including to provide targeted advertising and track usage.

Get Quotation

Lithium

Figure 1: Ion flow in lithium-ion battery When the cell charges and discharges, ions shuttle between cathode (positive electrode) and anode (negative electrode). On discharge, the anode undergoes oxidation, or loss of electrons, and the cathode sees a reduction, or a gain of electrons.

Get Quotation

BIOLOGY: Define what an ion is and how it is formed

Apr 19, 2011Best Answer: An ion is a charged atom or molecule. It is charged because the number of electrons do not equal the number of protons in the atom or molecule. An atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.

Get Quotation

Ion

ion [ion] an atom or group of atoms having a positive (cation) or negative (anion) electric charge by virtue of having gained or lost an electron; substances forming ions are called electrolytes. adj., adj ionic. dipolar ion an ion that has both positive and negative regions of charge. hydrogen ion the positively charged hydrogen atom (H+), which is

Get Quotation

ion definition

With Reverso you can find the French translation, definition or synonym for ion and thousands of other words. You can complete the translation of ion given by the French Definition dictionary with other dictionaries such as: Wikipedia, Lexilogos, Larousse dictionary, Le Robert, Oxford, Grvisse

Get Quotation