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Coulometry

Category:OSW1ad8011423f15fc59ce8d8e9901452fd /
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Coulometry
ID OSW1ad8011423f15fc59ce8d8e9901452fd
UUID 1ad80114-23f1-5fc5-9ce8-d8e9901452fd
Label Coulometry
Machine compatible name Coulometry
Statements (outgoing)
Statements (incoming)

Description

Electrochemical measurement principle in which the electric charge required to carry out a known electrochemical reaction is measured. By Faraday’s laws of electrolysis, the amount of substance is proportional to the charge. Coulometry used to measure the amount of substance is a primary reference measurement procedure [VIM 2.8] not requiring calibration with a standard for a quantity of the same kind (i.e. amount of substance). The coulometric experiment can be carried out at controlled (constant) potential (see direct coulometry at controlled potential) or controlled (constant) current (see direct coulometry at controlled current).

Category (Class)
OWL Class
Imported fromA prefixed IRI defining this entry as a imported term. In OSW the prefix must be a registered imported ontology.<br>Definition: OWL Class https://w3id.org/emmo/domain/characterisation-methodology/chameo#Coulometry
EmmoClass
Supercategories<br>Definition: Category (Class), OWL Class, EmmoClass
metaclass<br>Definition: Category (Class), EmmoClass
  • EmmoClass
    • jsondata
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    iri"https://w3id.org/emmo/domain/characterisation-methodology/chameo#Coulometry"
    name"Coulometry"
    label
    text"Coulometry"
    lang"en"
    description
    text"Electrochemical measurement principle in which the electric charge required to carry out a known electrochemical reaction is measured. By Faraday’s laws of electrolysis, the amount of substance is proportional to the charge. Coulometry used to measure the amount of substance is a primary reference measurement procedure [VIM 2.8] not requiring calibration with a standard for a quantity of the same kind (i.e. amount of substance). The coulometric experiment can be carried out at controlled (constant) potential (see direct coulometry at controlled potential) or controlled (constant) current (see direct coulometry at controlled current)."
    lang"en"
    meta
    uuid"f624c93e-6ad4-416f-a1ba-18ea62021468"
    wiki_page
    title"OSW1ad8011423f15fc59ce8d8e9901452fd"
    namespace"Category"
    change_id
    "4caad4a3-8d2d-4691-8196-627860411931"
    type
    "Category:OSW57beed5e1294434ba77bb6516e461456"
    subclass_of
    "Category:OSW07c9152ef63350a1a48e58834e86e299"
    metaclass
    "Category:OSW57beed5e1294434ba77bb6516e461456"
    imported_from"chameo:Coulometry"

    Subcategories

    This category has the following 4 subcategories, out of 4 total.

    O

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