引用本文:
南俊民, 唐致远, 刘建华, 宋全生. Ni(OH)2电极材料的XRD和Raman光谱表征[J]. 应用化学,
2001, 18(2): 108-111.
Citation: NAN Jun-Min, TANG Zhi-Yuan, LIU Jian-Hua, SONG Quan-Sheng. XRD and Raman Spectrometric Characterization on Ni(OH)2 Electrode Materials[J]. Chinese Journal of Applied Chemistry, 2001, 18(2): 108-111.
Citation: NAN Jun-Min, TANG Zhi-Yuan, LIU Jian-Hua, SONG Quan-Sheng. XRD and Raman Spectrometric Characterization on Ni(OH)2 Electrode Materials[J]. Chinese Journal of Applied Chemistry, 2001, 18(2): 108-111.
Ni(OH)2电极材料的XRD和Raman光谱表征
English
XRD and Raman Spectrometric Characterization on Ni(OH)2 Electrode Materials
Abstract:
Several spherical Ni(OH)2 electrode materials were prepared and characterized by XRD, Raman spectrometry and other experimental methods.The effects of apparent appearance, doping elements and microscopic structure of Ni(OH)2 samples on their charge-discharge performances were discussed. The results showed that the Ni(OH)2 electrodes had good filling and higher charge-discharge property and were characterized by a proper spheroidicity and crystallinity, small grain size and greater cell parameter c. In Raman spectra they gave characteristic peaks at 510 and 3596 cm-1 bands. The XRD and Raman spectrometry appeared an effective tools for evaluation of Ni(OH)2 electrode material.
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Key words:
- Ni(OH)2
- / electrode material
- / spectral characterization
- / doping element
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