# Storage and release of NO3− and I− via layered double hydroxide in carbonate electrolyte for stable lithium metal battery

https://mdr.nims.go.jp/datasets/ad16d3c9-ff31-4a26-b7f1-42a0e89666da

## Files

- [manuscript-SB.pdf](https://mdr.nims.go.jp/filesets/7e21c66a-9aaa-455e-9771-8246bc3f7509/download) ([Detail](https://mdr.nims.go.jp/filesets/7e21c66a-9aaa-455e-9771-8246bc3f7509.md))

## Id

ad16d3c9-ff31-4a26-b7f1-42a0e89666da

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-09-10T04:48:21.214427Z

## Updated at

2025-09-10T05:25:05.339913Z

## Published at

2026-04-06T23:23:43.467651Z

## Doi

https://doi.org/10.48505/nims.5749

## First published url

https://doi.org/10.1016/j.scib.2025.04.016

## Date published

2025-04-08

## Recorded date published

2025-8

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Storage and release of NO3− and I− via layered double hydroxide in carbonate
    electrolyte for stable lithium metal battery
  title_type: original
  lang: en

## Description

- description: The formation of inactive lithium (Li) in Li metal battery (LMB) primarily
    originates from the undesirable components of solid electrolyte interphase (SEI)
    and the growth of dendritic Li. LiNO3 has emerged as a promising electrolyte additive
    for mitigating interfacial instability and Li dendrite propagation through the
    in situ construction of nitride-rich SEI. However, the limited solubility of LiNO3
    in carbonate electrolytes hinders its practical utilization. Herein, the bifunctional
    I−-MgAl layered double hydroxide (LDH) is proposed to synergistically dissolve
    LiNO3 and rejuvenate inactive Li. The anion-exchange capability of LDH facilitates
    the substitution of native I− with NO3−, forming NO3−-MgAl LDH and simultaneously
    generating I3−/I− redox mediators in electrolyte. This substitution not only achieves
    the dissolution of LiNO3, serving as a sustainable nitrogen source to optimize
    SEI components, but also enables the extracted I3−/I− redox couple to react spontaneously
    with inactive Li, remarkably enhancing the coulombic efficiency. Consequently,
    the engineered electrolyte significantly extends the lifespan of Li||LiFePO4,
    Li||NCM, and Li@Cu||LiFePO4 cells. The unique architecture of LDH can precisely
    control the storage and release of NO3− and I−, offering a transformative electrolyte
    design framework for next-generation batteries by integrating two-dimensional
    material properties with electrochemical mechanisms.
  description_type: abstract
  lang: und

## Creator

- name: Fenglin Wang
  role: author
- name: Zhicheng Zheng
  role: author
- name: Zuxin Wen
  role: author
- name: Wenqiang Fang
  role: author
- name: Chengwei Kuang
  role: author
- name: Fashen Chen
  role: author
- name: Hao Wan
  role: author
- name: Ning Zhang
  role: author
- name: Xiaohe Liu
  role: author
- name: Renzhi Ma
  role: author
  orcid: https://orcid.org/0000-0001-7126-2006
- name: Gen Chen
  role: author

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: Layered double hydroxides
  schema: not_defined
- subject: I3-/I- redox couple
  schema: not_defined
- subject: LiNO3
  schema: not_defined
- subject: Inactive Li
  schema: not_defined
- subject: Lithium metal battery
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2025-04-07
end_date: 2026-04-08

## Journal

- title: Science Bulletin
  issn: '20959273'
  volume: '70'
  issue: '15'
  start_page: 2493
  end_page: 2503

## Conference



## Related item



## Funding

- identifier: U20A20123
  funder_name: National Natural Science Foundation of China
- identifier: '22379166'
  funder_name: National Natural Science Foundation of China
- identifier: '51874357'
  funder_name: National Natural Science Foundation of China

## 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



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## Custom property



## Fileset

- id: 7e21c66a-9aaa-455e-9771-8246bc3f7509
  filename: manuscript-SB.pdf
  content_type: application/pdf
  size: 2220841
  md5: 68c533d804b844ee2056f76dc0e3cb7f

## Thumbnail

fileset_id: 7e21c66a-9aaa-455e-9771-8246bc3f7509
filename: manuscript-SB.pdf