Development of electric double layer capacitor based on Nano material and hybrid application with fuel cell

基于纳米材料的双电层电容器的开发及与燃料电池的混合应用

• 批准号: 20360129
• 负责人: OTSUBO Masahisa
• 金额: $ 12.31万
• 依托单位: University of Miyazaki
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20360129/
• 关键词: 電気エネルギー工学(発生・変換・貯蔵、省エネルギーなど); ナノ材料; 電気二重層キャパシタ; 燃料電池; ハイブリッド

Ketjenblack as nano material was used for polarized electrodes to improve the capacitance of activated carbon-based Electric Double Layer Capacitor(EDLC). It was found that the Ketjenblack containing EDLC showed fairly high capacitance. An electrode was modified by plasma treatment. As the results, capacitance of EDLC single cells can be improved. We try to overcome the problem of the load change by using the EDLC connected to the fuel cell(FC). As the result, the power supply mode of the parallel connection of FC and EDLC can effectively solve the problem of load change.

为了提高活性炭基双电层电容器(EDLC)的容量，将凯金黑作为纳米材料用于极化电极。结果表明，含有EDLC的凯金黑具有较高的比容量。通过等离子体处理对电极进行了修饰。结果表明，EDLC单电池的电容可以得到提高。我们试图通过使用连接到燃料电池(FC)的EDLC来克服负载变化的问题。结果表明，FC和EDLC并联供电方式可以有效地解决负荷变化问题。

项目成果

Electrochemical Characteristics of Plasma-treated Activated Carbon for Electric Double-layer Capacitors

双电层电容器用等离子体处理活性炭的电化学特性

• 发表时间: 2010
• 作者: D. Tashima;R. Hirakawa;M. Esaki;T. Sakoda;H. Yoshitama;A. Okazaki;T. Kawaji and M. Otsubo
• 通讯作者: T. Kawaji and M. Otsubo

Consideration of a Most Suitable Time of Plasma Disposition of Activated Carbon for Electric Double Layer Capacitors

双电层电容器活性炭等离子体处理最适宜时间的探讨

• 发表时间: 2010
• 作者: R.Hirakawa;D.Tashima;H.Yoshitama;T.Sakoda;M.Otsubo
• 通讯作者: M.Otsubo

キャパシタ用電極材料の酸素プラズマ処理

电容器电极材料的氧等离子体处理

• 发表时间: 2009
• 作者: 平川諒太郎;田島大輔;吉玉拓;迫田達也;大坪昌久
• 通讯作者: 大坪昌久

燃料電池モジュールのインダクタンス成分の算出に関する検討

燃料电池模块电感分量计算研究

• 发表时间: 2008
• 作者: 南出雅裕;佐藤逸人;伊豆裕太郎;中田高;田島大輔;高庄幸孝;本部光幸;大坪昌久
• 通讯作者: 大坪昌久

Basic examination of membrane electrode assembly of proton exchange membrane fuel cell considering heat deterioration

• DOI: 10.1016/j.cherd.2010.12.010
• 发表时间: 2011-07
• 期刊: Chemical Engineering Research & Design
• 影响因子: 3.9
• 作者: D. Tashima;Y. Sakaguchi;H. Hidaka;M. Otsubo