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Journal of The Electrochemical Society· 2015Q1

To Be or Not To Be Pseudocapacitive?

Thierry Brousse, Daniel Bélanger, Jeffrey W. Long

Short summary

This paper questions the common classification of certain electrode materials as pseudocapacitive, arguing that many observed behaviors are instead due to intercalation or diffusion-limited processes.

AI-generated from the title and abstract; the full text is not read.

Key points

  • Many materials labeled 'pseudocapacitive' may exhibit intercalation or diffusion-limited charge storage.
  • Surface redox reactions are not always the primary mechanism for charge storage in these materials.
  • A more precise classification of charge storage mechanisms is necessary for material development.

AI-generated from the title and abstract; the full text is not read.

Abstract

International audience

The authors' abstract, as published at the source. Journal of The Electrochemical Society, 2015 · DOI ↗

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Field: Electronic, Optical and Magnetic Materials

Electronic, Optical and Magnetic MaterialsMaterials Science