Electrochemical deposition and pseudocapacitive behavior in urea-based quasi-ionic liquid electrolytes studied with X-ray absorption spectra

Ming Jay Deng*, Jin Ming Chen, Kueih Tzu Lu, Cheng Chia Wang, Jyh Fu Lee, Jeng-Kuei Chang

*Corresponding author for this work

研究成果: Article

5 引文 斯高帕斯(Scopus)

摘要

Co(ii), Sn(ii), V(iii), Ni(ii), Mn(ii), and Ru(iii) species in urea-based quasi-ILs were investigated using cyclic voltammograms and X-ray absorption near-edge structure (XANES) spectra. The excellent pseudocapacitive characteristics of MnO 2 -graphene nanocomposite electrodes in ILs, associated with the large variation of Mn oxidation state during charge and discharge cycles, were also elucidated using in situ XANES spectra.

原文English
頁(從 - 到)9383-9386
頁數4
期刊RSC Advances
2
發行號25
DOIs
出版狀態Published - 21 十月 2012

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