Preparation of Manganese Oxide Electrodes with Mesoporous Structure and Their Application to Electrochemical Capacitors

Research Project

Project/Area Number	20750155
Research Category	Grant-in-Aid for Young Scientists (B)
Allocation Type	Single-year Grants
Research Field	Functional materials/Devices
Research Institution	Osaka Prefecture University
Principal Investigator	NOHARA Shinji Osaka Prefecture University, クリーンエネルギー研究センター, 准教授 (40326278)
Project Period (FY)	2008 – 2009
Project Status	Completed (Fiscal Year 2009)
Budget Amount *help	¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000) Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000) Fiscal Year 2008: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords	電気化学キャパシタ / マンガン酸化物 / メソポーラス構造 / 界面活性剤 / 電析 / 硝酸還元 / テンプレート / 硝酸環元
Research Abstract	Using cationic and anionic surfactants as templates, manganese oxides with unique mesoporous structure were successfully prepared by cathodic reduction and anodic oxidation. The resulting manganese oxide electrodes of exhibited excellent higher capacitance and better rate capability than that without mesoporous structure in the electrochemical capacitor the one under a certain preparation condition.

Report

(3 results)