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Updated: Sep 15, 2026

Fabrication and Characterization of Superconducting Resonators
Published on: May 21, 2016
Retracted Article: Fabrication of hollow CoS1.097 prisms toward supercapactior performance
Ruili Zhang1, Yuntao Yang1, Ping Yang1
1School of Material Science and Engineering, University of Jinan Jinan, 250022 P. R. China mse_yangp@ujn.edu.cn.
Abstract:
The controlled synthesis of a variety of microstructures is valuable for understanding the relationship between morphology and properties and exploring potential applications. In this paper, hollow CoS1.097 prisms were prepared by prismatic Co-precursors using thioacetamide (TAA) as a sulfidation treatment reagent. A plausible mechanism was proposed for the formation of the hollow prism structure. S2- comes from TAA to displace the anions in Co-precursors by adjusting temperature and pressure. The original prism morphology of the Co-precursor was maintained and a hollow prismatic structure was formed by an anion exchanging process. Interestingly, the composition of samples after sulfidation treatment can be controlled by changing the diffusion to obtain Co3O4/CoS1.097 and CoS1.097 materials. As electrode materials for supercapacitors, hollow CoS1.097 prisms revealed ideal electrochemical performance.
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