# Enhanced capacity of all-solid-state battery comprising LiNbO3-coated Li(Ni0.8Co0.1Mn0.1)O2 Cathode, Li5.4(PS4)(S0.4Cl1.0Br0.6) solid electrolyte and lithium metal anode

https://mdr.nims.go.jp/datasets/a324429e-06a1-4cec-b5c6-d4b5ac6ded39

## File

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## Id

a324429e-06a1-4cec-b5c6-d4b5ac6ded39

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-12-01T23:32:27.702972Z

## Updated at

2025-04-08T23:30:14.491703Z

## Published at

2025-04-08T12:53:58.521541Z

## Doi

https://doi.org/10.48505/nims.5091

## First published url

https://doi.org/10.1007/s10008-024-05886-7

## Date published

2024-04-04

## Recorded date published

2024-12

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Enhanced capacity of all-solid-state battery comprising LiNbO3-coated Li(Ni0.8Co0.1Mn0.1)O2
    Cathode, Li5.4(PS4)(S0.4Cl1.0Br0.6) solid electrolyte and lithium metal anode
  title_type: original
  lang: en

## Description

- description: All-solid-state lithium-ion batteries are a promising next-generation
    technology because they have higher energy densities than their liquid-electrolyte
    counterparts. Halogen-rich argyrodite, specifically Li5.4(PS4)(S0.4Cl1.0Br0.6),
    was recently shown to have higher ionic conductivities compared with those of
    other argyrodite-like sulfides. Although the Li5.4(PS4)(S0.4Cl1.0Br0.6) in Li
    | Li5.4(PS4)(S0.4Cl1.0Br0.6) | Li(Ni0.8Co0.1Mn0.1)O2–Li5.4(PS4)(S0.4Cl1.0Br0.6)
    batteries have shown good electrochemical stability, the low discharge capacity
    limits the application of the battery. In continuation, this study examined the
    potential of a carbon additive for altering the electronic conductivity of the
    cathode and enhancing the capacity of Li | Li5.4(PS4)(S0.4Cl1.0Br0.6) | Li(Ni0.8Co0.1Mn0.1)O2–Li5.4(PS4)(S0.4Cl1.0Br0.6)
    batteries. After a 50-cycle charge/discharge, the carbon additive (0.1 C) enhanced
    the discharge capacity from 3.1 to 167 mAh/g, resulted in a capacity retention
    rate and coulombic efficiency of 95.4% and 99.9% when using 0.1 C and 0.5 C, respectively,
    and increased the resistance of the battery from 53 to 56 Ω. Therefore, the all-solid-state
    battery employing high-ion-conductive Li5.4(PS4)(S0.4Cl1.0Br0.6) and a carbon-modified
    cathode showed improved capacity. This study provides a proven framework for developing
    all-solid-state batteries employing halogen-rich argyrodite (Li7-α(PS4)(S2-αXα);
    α > 1) with enhanced ionic conductivities.
  description_type: abstract
  lang: und

## Creator

- name: Naoya Masuda
  role: author
- name: Kiyoshi Kobayashi
  role: author
  orcid: https://orcid.org/0000-0001-9644-1879
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Futoshi Utsuno
  role: author
- name: Naoaki Kuwata
  role: author
  orcid: https://orcid.org/0000-0002-0736-6967
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: All-solid-state battery
  schema: not_defined
- subject: argyrodite
  schema: not_defined
- subject: halogen-rich
  schema: not_defined
- subject: high capacity
  schema: not_defined
- subject: solid electrolyte
  schema: not_defined

## Rights

- description: 'This version of the article has been accepted for publication, after
    peer review (when applicable) and is subject to Springer Nature’s AM terms of
    use, but is not the Version of Record and does not reflect post-acceptance improvements,
    or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s10008-024-05886-7'
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2024-04-04
end_date: 2025-04-04

## Journal

- title: Journal of Solid State Electrochemistry
  issn: '14330768'
  start_page: 4409
  end_page: 4417

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  size: 330234
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