ElectrodeSurfaceArea

Category:OSW47ab1dadcc094fd8af23acb36fb680dd
ElectrodeSurfaceArea [OSW47ab1dadcc094fd8af23acb36fb680dd]
ID OSW47ab1dadcc094fd8af23acb36fb680dd
UUID 47ab1dad-cc09-4fd8-af23-acb36fb680dd
Label ElectrodeSurfaceArea
Machine compatible name ElectrodeSurfaceArea
Statements (outgoing)
Statements (incoming)

Description

Area of electrode - solution interface.

Item
Type(s)/Category(s) EmmoTerm
Term
EmmoTerm
Superclass
Comment
  • A [en]
  • The geometric area, A_{geom} , is the interfacial area, determined on the assumption that the interface is truly flat (2-dimensional) and calculated using the geometric data of the involved surfaces.
  • The real (true) area, A_{real}, takes into account non-idealities of the interface (roughness, porosity, etc.) and can be measured by a variety of electrochemical methods. The electroactive area is the area calculated from experiments with model electroactive species and may be different from the real surface area in cases where not all of the surface is electrochemically active or accessible. [en]
    URIhttp://emmo.info/electrochemistry#electrochemistry_47ab1dad_cc09_4fd8_af23_acb36fb680dd
    jsondata
    uuid"47ab1dad-cc09-4fd8-af23-acb36fb680dd"
    name"ElectrodeSurfaceArea"
    label
    text"ElectrodeSurfaceArea"
    lang"en"
    description
    text"Area of electrode - solution interface."
    lang"en"
    type
    "Category:OSW57beed5e1294434ba77bb6516e461456"
    uri"http://emmo.info/electrochemistry#electrochemistry_47ab1dad_cc09_4fd8_af23_acb36fb680dd"
    comment
    text"A"
    lang"en"
    text"The geometric area, A_{geom} , is the interfacial area, determined on the assumption that the interface is truly flat (2-dimensional) and calculated using the geometric data of the involved surfaces. The real (true) area, A_{real}, takes into account non-idealities of the interface (roughness, porosity, etc.) and can be measured by a variety of electrochemical methods. The electroactive area is the area calculated from experiments with model electroactive species and may be different from the real surface area in cases where not all of the surface is electrochemically active or accessible."
    lang"en"
    subClassOf
    "http://emmo.info/electrochemistry#electrochemistry_aecc6094_c6a5_4a36_a825_8a497a2ae112"
    "http://emmo.info/emmo#EMMO_96f39f77_44dc_491b_8fa7_30d887fe0890"

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