# Assignment of 39K NMR signals for potassium–graphite intercalation compound KC8

https://mdr.nims.go.jp/datasets/d5a29d7b-658d-4e6d-8365-ebf2942257eb

## File

- [upag177_出版社版.pdf](https://mdr.nims.go.jp/filesets/c097f137-24f7-4cc2-bd7b-09330cd26e17/download) ([Detail](https://mdr.nims.go.jp/filesets/c097f137-24f7-4cc2-bd7b-09330cd26e17.md))

## Id

d5a29d7b-658d-4e6d-8365-ebf2942257eb

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2026-10-09T00:29:56.564028Z

## Updated at

2026-10-09T02:30:49.685885Z

## Published at

2026-10-09T05:30:59.377558Z

## Doi



## First published url

https://doi.org/10.1093/chemle/upag177

## Date published

2026-08-27

## Recorded date published

2026-8-27

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Assignment of 39K NMR signals for potassium–graphite intercalation compound
    KC8
  title_type: original
  lang: en

## Description

- description: Potassium–graphite intercalation compounds (K–GICs) have potential
    applications in potassium-ion batteries. Although previous research has reported
    solid-state nuclear magnetic resonance (NMR) measurements on K–GICs, the assignment
    of their 39K NMR spectra remains unclear. In this study, we provide new insights
    into the 39K NMR spectral assignment for K–GICs and reveal that the state of the
    intercalated potassium ions varies even for compounds with the same composition.
  description_type: abstract
  lang: und

## Creator

- name: Hideka Ando
  role: author
  orcid: https://orcid.org/0009-0004-1487-4478
- name: Shinobu Ohki
  role: author
  orcid: https://orcid.org/0000-0002-7357-3833
- name: Yuuki Mogami
  role: author
  orcid: https://orcid.org/0000-0002-9807-3165
- name: Kazuma Gotoh
  role: author
- name: Kenjiro Hashi
  role: author
  orcid: https://orcid.org/0000-0002-0320-4768

## Contact agent



## Publisher

organization: Oxford University Press (OUP)

## Managing organization



## Keyword

- subject: graphite intercalation compound
  schema: not_defined
- subject: potassium
  schema: not_defined
- subject: solid-state nuclear magnetic resonance
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Chemistry Letters
  issn: '03667022'
  volume: '55'
  issue: '9'
  article_number: upag177

## Conference



## Related item



## Funding

- identifier: JP25K23614
  funder_name: JSPS

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



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## Custom property



## Fileset

- id: c097f137-24f7-4cc2-bd7b-09330cd26e17
  filename: upag177_出版社版.pdf
  content_type: application/pdf
  size: 3374817
  md5: 74449d192ef694db842701fab3717330

## Thumbnail

fileset_id: c097f137-24f7-4cc2-bd7b-09330cd26e17
filename: upag177_出版社版.pdf