# Spontaneous‐Spin‐Polarized 2D π‐d Conjugated Frameworks Towards Enhanced Oxygen Evolution Kinetics

https://mdr.nims.go.jp/datasets/72a96e03-db12-4042-bd22-ee27843d7aef

## File

- [Small - 2024 - Lee - Spontaneous‐Spin‐Polarized 2D  ‐d Conjugated Frameworks Towards Enhanced Oxygen Evolution Kinetics.pdf](https://mdr.nims.go.jp/filesets/d364efa3-2a4d-44f0-bbf8-539f38ec655f/download) ([Detail](https://mdr.nims.go.jp/filesets/d364efa3-2a4d-44f0-bbf8-539f38ec655f.md))

## Id

72a96e03-db12-4042-bd22-ee27843d7aef

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-10-07T01:09:08.794780Z

## Updated at

2024-10-08T23:30:49.870115Z

## Published at

2024-10-08T23:30:49.931224Z

## Doi



## First published url

https://doi.org/10.1002/smll.202401987

## Date published

2024-05-28

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Spontaneous‐Spin‐Polarized 2D π‐d Conjugated Frameworks Towards Enhanced
    Oxygen Evolution Kinetics
  title_type: original
  lang: en

## Description

- description: Alternative strategies to design sustainable-element-based electrocatalysts
    enhancing oxygen evolution reaction (OER) kinetics are demanded to develop affordable
    yet highperformance waterelectrolyzers for green hydrogen production. Here, it
    is demonstrated that the spontaneous-spin-polarized two-dimensional π-d conjugated
    framework comprising abundant elements of nickel and iron with a ratio of Ni:Fe
    =1:4 with benzenehexathiol linker (BHT) can improve OER kinetics by its unique
    electronic property. Among the bimetallic NiFex:y-BHTs with various ratios with
    Ni:Fe = x:y, the NiFe1:4-BHT exhibits the highest OER activity. The NiFe1:4-BHT
    shows a specific current density of 140 A/g at the overpotential of 350 mV.
  description_type: abstract
  lang: und

## Creator

- name: Won Seok Lee
  role: author
  orcid: https://orcid.org/0000-0003-1689-534X
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Hiroaki Maeda
  role: author
- name: Yen‐Ting Kuo
  role: author
- name: Koki Muraoka
  role: author
- name: Naoya Fukui
  role: author
- name: Kenji Takada
  role: author
- name: Sono Sasaki
  role: author
- name: Hiroyasu Masunaga
  role: author
- name: Akira Nakayama
  role: author
- name: Hong‐Kang Tian
  role: author
  orcid: https://orcid.org/0000-0002-1120-1065
- name: Hiroshi Nishihara
  role: author
  orcid: https://orcid.org/0000-0002-6568-5640
- name: Ken Sakaushi
  role: author
  orcid: https://orcid.org/0000-0003-4797-9087
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: Wiley

## Managing organization



## Keyword

- subject: coordination frameworks
  schema: not_defined
- subject: electrocatalysts
  schema: not_defined
- subject: oxygen evolution reaction
  schema: not_defined
- subject: spin-polarization
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Small
  issn: '16136810'
  volume: '20'
  issue: '40'
  article_number: '2401987'

## Conference



## Related item



## Funding

- identifier: JPMXP1122712807
  funder_name: Ministry of Education, Culture, Sports, Science and Technology
- identifier: 110‐2222‐E‐006‐014‐MY3
  funder_name: National Science and Technology Council
- identifier: 112‐2923‐E‐006‐004
  funder_name: National Science and Technology Council
- identifier: 19H05460
  funder_name: Japan Society for the Promotion of Science

## 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



## Software



## Custom property



## Fileset

- id: d364efa3-2a4d-44f0-bbf8-539f38ec655f
  filename: Small - 2024 - Lee - Spontaneous‐Spin‐Polarized 2D  ‐d Conjugated Frameworks
    Towards Enhanced Oxygen Evolution Kinetics.pdf
  content_type: application/pdf
  size: 6068576
  md5: 4dcc603ca2f77acb47e2596738797a5a

## Thumbnail

fileset_id: d364efa3-2a4d-44f0-bbf8-539f38ec655f
filename: Small - 2024 - Lee - Spontaneous‐Spin‐Polarized 2D  ‐d Conjugated Frameworks
  Towards Enhanced Oxygen Evolution Kinetics.pdf