教師資料查詢 | 類別: 期刊論文 | 教師: 彭維鋒 Pong, Way-faung (瀏覽個人網頁)

標題:In-Situ XAS Investigation of the Effect of Electrochemical Reaction on the Structure of Graphene in Aqueous Electrolytes
學年101
學期2
出版(發表)日期2013/07/01
作品名稱In-Situ XAS Investigation of the Effect of Electrochemical Reaction on the Structure of Graphene in Aqueous Electrolytes
作品名稱(其他語言)
著者Juan J. Velasco-Velez; Chuang, Cheng-Hao; Han, Hui-Ling; Inigo, Martin-Fernandez; Camille Martinez; Pong, Way-Faung; Shen, Yuen-Ron; Wang, Feng; Zhang, Yue-gang; Guo, Jing-hua; Miquel Salmeron
單位淡江大學物理學系
出版者Pennington: Electrochemical Society, Inc.
著錄名稱、卷期、頁數Journal of The Electrochemical Society 160(9), pp.445-450
摘要In-situ X-ray Absorption Spectroscopy (XAS), Raman Spectroscopy, AFM and XPS have been used to investigate the effect of reactions occurring in aqueous electrolytes on the structure of a single-layer graphene produced by CVD. It was found that defects are readily and irreversibly produced by application of electrode voltages. The defects and the products were identified also by new features in the XAS spectra. Our findings show the poor stability of the CVD graphene, which could be a challenge in applications such as super-capacitors, fuel-cells, batteries and photo-catalysis.
關鍵字
語言
ISSN0013-4651;1945-7111
期刊性質國外
收錄於SCI;
產學合作
通訊作者Zhang, Yue-gang
審稿制度
國別美國
公開徵稿
出版型式紙本,電子版
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