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Accelerating Surface Reconstruction in Cobalt Carbodiimides through Structural Defects for Enhanced Oxygen Evolution

Date

Date

Date
2025
Journal Article
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Huang, C., Triana, C. A., Jia, B., Dongfang, N., Erni, R., Abbott, D. F., Dürr, R. N., Zhao, H., Mougel, V., Mauri-Iannuzzi, M., & Patzke, G. R. (2025). Accelerating Surface Reconstruction in Cobalt Carbodiimides through Structural Defects for Enhanced Oxygen Evolution. ACS Nano, 19, 41888–41899. https://doi.org/10.1021/acsnano.5c16842

Abstract

Abstract

Abstract

The oxygen evolution reaction (OER) is a vital bottleneck for the conversion of water and clean energy into chemical fuels through electrocatalysis. In-depth insights into the surface structural evolution of real active species on catalysts during the OER process are of great significance for knowledge-driven catalyst design. Herein, we developed iron-doped cobalt carbodiimide (CoFeNCN) nanoparticles as efficient OER precatalysts with stable overpotential for at least 290 h. Advanced structural characterizations disclosed the presence

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Creators (Authors)

  • Huang, Chong
  • Triana, Carlos A.
  • Jia, Bingquan
  • Dongfang, Nanchen
  • Erni, Rolf
  • Abbott, Daniel F.
  • Dürr, Robin N
  • Zhao, Han
  • Mougel, Victor
  • Patzke, Greta R.

Journal/Series Title

Journal/Series Title

Journal/Series Title

Volume

Volume

Volume
19

Number

Number

Number
49

Page range/Item number

Page range/Item number

Page range/Item number
41888

Page end

Page end

Page end
41899

Item Type

Item Type

Item Type
Journal Article

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Dewey Decimal Classifikation

Dewey Decimal Classifikation

Keywords

metal carbodiimide, operando analysis, oxygen evolution reaction, structural defects, surface reconstruction

Language

Language

Language
English

Publication date

Publication date

Publication date
2025-12-01

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Date available
2026-02-10

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Publisher

Publisher

ISSN or e-ISSN

ISSN or e-ISSN

ISSN or e-ISSN
1936-0851

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OA Status
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Huang, C., Triana, C. A., Jia, B., Dongfang, N., Erni, R., Abbott, D. F., Dürr, R. N., Zhao, H., Mougel, V., Mauri-Iannuzzi, M., & Patzke, G. R. (2025). Accelerating Surface Reconstruction in Cobalt Carbodiimides through Structural Defects for Enhanced Oxygen Evolution. ACS Nano, 19, 41888–41899. https://doi.org/10.1021/acsnano.5c16842

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