In Situ Fabrication of Cuprous Selenide Electrode via Selenization of Copper Current Collector for High‐Efficiency Potassium‐Ion and Sodium‐Ion Storage

In Situ Fabrication of Cuprous Selenide Electrode via Selenization of Copper Current Collector for High‐Efficiency Potassium‐Ion and Sodium‐Ion Storage

Abstract Selenium‐based materials are considered as desirable candidates for potassium‐ion and sodium‐ion storage. Herein, an in situ fabrication method is developed to prepare an integrated cuprous selenide electrode by means of directly chemical selenization of the copper current collector with co...

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Bibliographic Details
Main Authors: Xi Chen, Malin Li, Shi‐Ping Wang, Chunzhong Wang, Zexiang Shen, Fu‐Quan Bai, Fei Du
Format: Article
Language:English
Published: Wiley 2022-02-01
Series:Advanced Science
Subjects:
cuprous selenides
electrode materials
potassium‐ion battery
sodium‐ion battery
Online Access:https://doi.org/10.1002/advs.202104630

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