Electrochemical characteristics of ideal polarizable interfaces with limited number of charge carriers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F15%3A43900199" target="_blank" >RIV/60461373:22340/15:43900199 - isvavai.cz</a>

Výsledek na webu

<a href="http://journals.aps.org/pre/abstract/10.1103/PhysRevE.92.052404" target="_blank" >http://journals.aps.org/pre/abstract/10.1103/PhysRevE.92.052404</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevE.92.052404" target="_blank" >10.1103/PhysRevE.92.052404</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Electrochemical characteristics of ideal polarizable interfaces with limited number of charge carriers

Popis výsledku v původním jazyce

Recent progress in material chemistry and surface engineering has led to emergence of new electrode materials with unique physical and electrochemical properties. Here, we introduce a physical model describing charging of ideal polarizable electrode-electrolyte interface where the electrode is characterized by a limited capacity to store charge. The analytical model treats the electrode and electrolyte phases as independent nonlinear capacitors that are eventually coupled through the condition of equality of the total stored electrical charge opposite in sign. Gouy-Chapman and condensed layer theories applied to a general 1 : n valent electrolyte are used to predict dependencies of differential capacitance of the electrolyte phase and surface concentration of the electrical charge on the applied potential. The model of the nonlinear capacitor for the electrode phase is described by a theory of electron donors and acceptors present in conductive solids as a result of thermal fluctuation

Název v anglickém jazyce

Electrochemical characteristics of ideal polarizable interfaces with limited number of charge carriers

Popis výsledku anglicky

Recent progress in material chemistry and surface engineering has led to emergence of new electrode materials with unique physical and electrochemical properties. Here, we introduce a physical model describing charging of ideal polarizable electrode-electrolyte interface where the electrode is characterized by a limited capacity to store charge. The analytical model treats the electrode and electrolyte phases as independent nonlinear capacitors that are eventually coupled through the condition of equality of the total stored electrical charge opposite in sign. Gouy-Chapman and condensed layer theories applied to a general 1 : n valent electrolyte are used to predict dependencies of differential capacitance of the electrolyte phase and surface concentration of the electrical charge on the applied potential. The model of the nonlinear capacitor for the electrode phase is described by a theory of electron donors and acceptors present in conductive solids as a result of thermal fluctuation

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BK - Mechanika tekutin

OECD FORD obor

—

Projekt

<a href="/cs/project/GA14-01781S" target="_blank" >GA14-01781S: Výzkum mechaniky tekutin v inteligentních mikrosystémech řízených elektrickými poli</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Physical Review E

ISSN

1539-3755

e-ISSN

—

Svazek periodika

92

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

11

Strana od-do

"052404-1"-"052404-11"

Kód UT WoS článku

000365001900006

EID výsledku v databázi Scopus

—