Revisão Acesso aberto Revisado por pares

Electrochemical intercalation of anions into graphite: Fundamental aspects, material synthesis, and application to the cathode of dual‐ion batteries

2024; WileyOpen; Volume: 13; Issue: 8 Linguagem: Inglês

10.1002/open.202300244

ISSN

2191-1363

Autores

Y. Matsuo, Akane Inoo, Junichi Inamoto,

Tópico(s)

Extraction and Separation Processes

Resumo

In this review, fundamental aspects of the electrochemical intercalation of anions into graphite have been first summarized, and then described the electrochemical preparation of covalent-type GICs and application of graphite as the cathode of dual-ion battery. Electrochemical overoxidation of anion GICs provides graphite oxide and covalent-fluorine GICs, which are key functional materials for various applications including energy storage devices. The reaction conditions to obtain fully oxidized graphite has been mentioned. Concerning the application of graphite for the cathode of dual-ion battery, it stably delivers about 110 mA h g

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