2026-03-10T13:33:38Z https://miyazaki-u.repo.nii.ac.jp/oai

oai:miyazaki-u.repo.nii.ac.jp:00002523 2023-12-05T00:24:06Z 73 73:36 73:36:330 73:36:330:317

ナノポリマーから作製したレゾルシノール系ナノカーボンを用いた電気二重層キャパシタの特性 Performance of electric double layer capacitors using nanocarbons from resorcinol nanopolymers ナノポリマー カラ サクセイ シタ レゾルシノールケイ ナノカーボン オ モチイタ デンキ ニジュウソウ キャパシタ ノ トクセイ 黒澤津, 健二 クロサワツ, ケンジ 田島, 大輔 タシマ, ダイスケ Tashima, Daisuke 谷口, 充史 タニグチ, ミツフミ Taniguchi, Mitsufumi 谷口 タニグチ Taniguchi 充史 ミツフミ Mitsufumi 藤川, 大輔 フジカワ, ダイスケ 大坪, 昌久 オオツボ, マサヒサ Otsubo, Masahisa Kurosawatsu, Kenji 谷口, 充史 タニグチ, ミツフミ Taniguchi, Mitsufumi 谷口 タニグチ Taniguchi 充史 ミツフミ Mitsufumi Fujikawa, Daisuke RF carbon, Electric Double Layer Capacitor In this study, nanocarbons obtained from resorcinol–formaldehyde nanopolymers were used for polarized electrodes instead of conventionally used activated carbon in order to improve the capacitance of Electric Double Layer Capacitors (EDLCs). N2 adsorption-desorption isotherm as well as TEM observation revealed that nanocarbons used in this study has different type of pore structures compared to activated carbon. The capacitances of prepared EDLCs were evaluated from discharge characteristics. It was found that the nanocarbons containing EDLCs showed fairly high capacitance compared to activated carbon-based EDLCs. Especially, nanocarbons which have 2378 m2/g of ratio of surface area containing EDLCs showed the highest capacitance among the prepared samples. The specific capacitance of the best one was evaluated as 215 F/g. It was also found that the nanocarbons obtained from resorcinol–formaldehyde nanopolymers containing EDLCs plays an essential role in the improvement of capacitance. 宮崎大学工学部 Faculty of Engineering, University of Miyazaki 2007-08-30 jpn departmental bulletin paper VoR http://hdl.handle.net/10458/847 https://miyazaki-u.repo.nii.ac.jp/records/2523 AA00732558 05404924 宮崎大学工学部紀要 Memoirs of Faculty of Engineering, University of Miyazaki 36 133 137 https://miyazaki-u.repo.nii.ac.jp/record/2523/files/KJ00004682877.pdf application/pdf 992.8 kB 2020-06-21