Europe PMC

This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our privacy notice and cookie policy.

Quantifying mass transport during polarization in a Li ion battery electrolyte by in situ 7Li NMR imaging.

Author information

Affiliations

  • 1. Division of Applied Electrochemistry, Department of Chemical Engineering and Technology, KTH Royal Institute of Technology, SE-10044 Stockholm, Sweden.
      Authors
    • Klett M 1
    (1 author)

ORCIDs linked to this article

Journal of the American Chemical Society, 31 Aug 2012, 134(36):14654-14657
https://doi.org/10.1021/ja305461j PMID: 22900791 

Abstract 

Poor mass transport in the electrolyte of Li ion batteries causes large performance losses in high-power applications such as vehicles, and the determination of transport properties under or near operating conditions is therefore important. We demonstrate that in situ (7)Li NMR imaging in a battery electrolyte can directly capture the concentration gradients that arise when current is applied. From these, the salt diffusivity and Li(+) transport number are obtained within an electrochemical transport model. Because of the temporal, spatial, and chemical resolution it can provide, NMR imaging will be a versatile tool for evaluating electrochemical systems and methods.

Full text links 

Read article at publisher's site: https://doi.org/10.1021/ja305461j

Citations & impact 

Impact metrics

32
Citations
Jump to Citations

Citations of article over time

Alternative metrics

Altmetric item for https://www.altmetric.com/details/925753
Altmetric
Discover the attention surrounding your research
https://www.altmetric.com/details/925753

Smart citations by scite.ai
Smart citations by scite.ai include citation statements extracted from the full text of the citing article. The number of the statements may be higher than the number of citations provided by EuropePMC if one paper cites another multiple times or lower if scite has not yet processed some of the citing articles.
Explore citation contexts and check if this article has been supported or disputed.
https://scite.ai/reports/10.1021/ja305461j

Supporting
Mentioning
Contrasting
4
224
0

Article citations

Go to all (32) article citations

Similar Articles 

To arrive at the top five similar articles we use a word-weighted algorithm to compare words from the Title and Abstract of each citation.