A new protocol for the distribution of MnO₂ nanoparticles on rGO sheets and the resulting electrochemical performance

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• 作者：Jitendra Samdani^a ; Kunda Samdani^a ; Nam Hoon Kim^a ; Joong Hee Lee^a ; ^b ; ^{jhl@chonbuk.ac.kr}
• 关键词：rGO/MnO2 ; Supercapacitor ; Biosensor ; Dopamine
• 刊名：Applied Surface Science
• 出版年：2017
• 出版时间：31 March 2017
• 年：2017
• 卷：399
• 期：Complete
• 页码：95-105
• 全文大小：4404 K
• 卷排序：399

文摘

The role of KMnO4 for the deposition of MnO2 on rGO was studied. The as-synthesized rGM-1 shows good stability and a high specific capacitance value (366 F/g). rGM-1 effectively detects dopamine with a detection limit of 2.3 × 10−7 M.