Cobalt‐Nickel Ultrathin Hexagonal Nanosheets for High‐performance Asymmetric Supercapacitors

Cobalt‐Nickel Ultrathin Hexagonal Nanosheets for High‐performance Asymmetric Supercapacitors

Abstract In this work, uniform ultrathin hexagonal nanosheets of Co−Ni bimetallic hydroxides are synthesized using a simple green hydrothermal synthesis method. By tuning a Co/Ni mole ratio of 1 : 2, a special nanosheet structure of Co0.32Ni0.68(OH)2 was obtained with high interlayer spacing and lar...

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Bibliographic Details
Main Authors: Dr. Xuebing Xu, Dr. Yang Song, Dr. Chaoquan Hu, Dr. Mingyuan Shao, Dr. Chang Li
Format: Article
Language:English
Published: Wiley-VCH 2023-05-01
Series:ChemElectroChem
Subjects:
Co−Ni ultrathin nanosheets
Density functional calculations
High energy density
In situ FTIR
Supercapacitors
Online Access:https://doi.org/10.1002/celc.202300023

Internet

https://doi.org/10.1002/celc.202300023

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