Electrochemical fundamentals | ionic diffusion in electrolytes

William S. Price; Allan M. Torres; Yuichi Aihara

doi:10.1016/B978-0-323-96022-9.00274-7

Electrochemical fundamentals | ionic diffusion in electrolytes

William S. Price, Allan M. Torres, Yuichi Aihara

School of Science

Nissan Motor Co., Ltd.

Research output: Chapter in Book / Conference Paper › Chapter › peer-review

1 Citation (Scopus)

Abstract

Understanding the molecular level connection between ion mobility and diffusion is at the heart of understanding electrolyte behavior. NMR (including MRI) offers a suite of tools to measure non-invasively self-diffusion, mutual diffusion, flow and electrophoretic mobility. This chapter presents some of the basic concepts related to translational motion of ions in primarily solution environments, how they can be measured using magnetic resonance techniques and how they relate to such pertinent properties as conductivity and ion transference numbers. Consideration is also given to the experimental limitations.

Original language	English
Title of host publication	Encyclopedia of Electrochemical Power Sources
Editors	Jürgen Garche
Place of Publication	U.S.
Publisher	Elsevier
Pages	172-185
Number of pages	14
Volume	1
Edition	2nd
ISBN (Electronic)	9780323958226
ISBN (Print)	9780323960229
DOIs	https://doi.org/10.1016/B978-0-323-96022-9.00274-7
Publication status	Published - 2025

Notes

Keywords

Conductivity
Electrophoretic mobility
ENMR
Ion pairing
Ionic liquids
MRI
Mutual diffusion
Nernst-einstein equation
NMR diffusion
NMR relaxation
PGSE NMR
Self-diffusion

Access to Document

10.1016/B978-0-323-96022-9.00274-7

Cite this

@inbook{91f7b71cee2845bd84ef0a56ca7433bf,

title = "Electrochemical fundamentals | ionic diffusion in electrolytes",

abstract = "Understanding the molecular level connection between ion mobility and diffusion is at the heart of understanding electrolyte behavior. NMR (including MRI) offers a suite of tools to measure non-invasively self-diffusion, mutual diffusion, flow and electrophoretic mobility. This chapter presents some of the basic concepts related to translational motion of ions in primarily solution environments, how they can be measured using magnetic resonance techniques and how they relate to such pertinent properties as conductivity and ion transference numbers. Consideration is also given to the experimental limitations.",

keywords = "Conductivity, Electrophoretic mobility, ENMR, Ion pairing, Ionic liquids, MRI, Mutual diffusion, Nernst-einstein equation, NMR diffusion, NMR relaxation, PGSE NMR, Self-diffusion",

author = "Price, {William S.} and Torres, {Allan M.} and Yuichi Aihara",

year = "2025",

doi = "10.1016/B978-0-323-96022-9.00274-7",

language = "English",

isbn = "9780323960229",

volume = "1",

pages = "172--185",

editor = "J{\"u}rgen Garche",

booktitle = "Encyclopedia of Electrochemical Power Sources",

publisher = "Elsevier",

edition = "2nd",

}

TY - CHAP

T1 - Electrochemical fundamentals | ionic diffusion in electrolytes

AU - Price, William S.

AU - Torres, Allan M.

AU - Aihara, Yuichi

PY - 2025

Y1 - 2025

N2 - Understanding the molecular level connection between ion mobility and diffusion is at the heart of understanding electrolyte behavior. NMR (including MRI) offers a suite of tools to measure non-invasively self-diffusion, mutual diffusion, flow and electrophoretic mobility. This chapter presents some of the basic concepts related to translational motion of ions in primarily solution environments, how they can be measured using magnetic resonance techniques and how they relate to such pertinent properties as conductivity and ion transference numbers. Consideration is also given to the experimental limitations.

AB - Understanding the molecular level connection between ion mobility and diffusion is at the heart of understanding electrolyte behavior. NMR (including MRI) offers a suite of tools to measure non-invasively self-diffusion, mutual diffusion, flow and electrophoretic mobility. This chapter presents some of the basic concepts related to translational motion of ions in primarily solution environments, how they can be measured using magnetic resonance techniques and how they relate to such pertinent properties as conductivity and ion transference numbers. Consideration is also given to the experimental limitations.

KW - Conductivity

KW - Electrophoretic mobility

KW - ENMR

KW - Ion pairing

KW - Ionic liquids

KW - MRI

KW - Mutual diffusion

KW - Nernst-einstein equation

KW - NMR diffusion

KW - NMR relaxation

KW - PGSE NMR

KW - Self-diffusion

UR - http://www.scopus.com/inward/record.url?scp=105000572381&partnerID=8YFLogxK

U2 - 10.1016/B978-0-323-96022-9.00274-7

DO - 10.1016/B978-0-323-96022-9.00274-7

M3 - Chapter

AN - SCOPUS:105000572381

SN - 9780323960229

VL - 1

SP - 172

EP - 185

BT - Encyclopedia of Electrochemical Power Sources

A2 - Garche, Jürgen

PB - Elsevier

CY - U.S.

ER -

Electrochemical fundamentals | ionic diffusion in electrolytes

Abstract

Notes

Keywords

Access to Document

Other files and links

Fingerprint

Cite this