Synthesis and characterization of the structural and electrochemical properties of Nd-Al codoped amorphous nickel hydroxide |
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| Authors: | LIU Changjiu ; ; CHEN Shijuan ; LI Yanwei |
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| Affiliation: | [1]Key Laboratory of New Processing Technology for Nonferrous Metals and Materials of Ministry of Education [2]Guilin University of Technology [3]College of Chemistry and bioengineering |
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| Abstract: | Nd-Al codoped amorphous nickel hydroxide powders were synthesized by microemulsion precipitation method combined with rapid freezing technique.The microstructure of the prepared samples was analyzed with X-ray diffractometer(XRD),scanning electron microscopy(SEM),and Raman spectroscopy.The electrochemical performances of the prepared samples were characterized with charge/discharge test,cyclic voltammetry,and electrochemical impedance spectra.The results showed that the codoping of Nd-Al resulted in more st... |
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| Keywords: | nickel hydroxide amorphous doping electrochemical performance rare earths |
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