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Updated: Oct 23, 2025

Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques
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Characterization of Electrode Materials for Lithium Ion and Sodium Ion Batteries Using Synchrotron Radiation Techniques

Published on: November 11, 2013

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固い炭素アノドにおける局所構造とナトリウム貯蔵の相関:ペア分布関数解析と固体NMRからの洞察

Joshua M Stratford1,2, Annette K Kleppe3, Dean S Keeble3

  • 1Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, CB2 1EW, U.K.

Journal of the American Chemical Society
|August 25, 2021
PubMed
まとめ

この研究は,ナトリウムイオン電池の硬い炭素にナトリウムイオンがどのように蓄積されているかを明らかにしています. メタリックナトリウムクラスターは欠陥領域で形成され,地元の原子構造と合成条件に基づいてバッテリーの容量に影響を与えます.

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Homonuclear correlation spectroscopy (COSY) is a powerful technique used in Nuclear Magnetic Resonance (NMR) spectroscopy to study the correlations between nuclei of the same type within a molecule. It provides information about scalar couplings between adjacent nuclei, which helps determine connectivity and structural information. There are several COSY variants, each with its unique strengths and experimental parameters.
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2D NMR: Overview of Heteronuclear Correlation Techniques

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