@article{oai:kyutech.repo.nii.ac.jp:00004712, author = {Tsubota, Toshiki and 坪田, 敏樹 and Maguchi, Yuta and Kamimura, Sunao and Ohno, Teruhisa and 横野, 照尚 and Yasuoka, Takehiro and Nishida, Haruo and 西田, 治男}, issue = {12}, journal = {Journal of Electronic Materials}, month = {Dec}, note = {The combination of the addition of Fe, which acts as catalyst for graphitization, and CO2 activation, which is a kind of gaseous activation, was performed in order to prepare porous carbon material from bamboo powder which is the waste of superheated steam treatment. Regardless of the heat treatment temperature, many macropores were successfully formed by the removal of the Fe compounds after the heating process. The turbostratic carbon structure generated in the Fe-added sample heated at 850 degrees C. It was confirmed that the added Fe acted as the template for pore formation Moreover, It was confirmed that the added Fe acted as the catalyst for graphitization. The electrochemical performances for the electrode of electrical double layer capacitor, such as cyclic voltammetry, electrochemical impedance spectroscopy, and charge-discharge test, could be explained by the effects of the graphitization and activation. The addition of Fe could affect the electrical property of the carbon material derived from bamboo.}, pages = {4933--4939}, title = {Catalytic Graphitization for Preparation of Porous Carbon Material Derived from Bamboo Precursor and Performance as Electrode of Electrical Double-Layer Capacitor}, volume = {44}, year = {2015}, yomi = {ツボタ, トシキ and オウノ, テルヒサ and ニシダ, ハルオ} }