課題番号 ：S-17-SH-0005
利用形態 ：共同研究型支援
利用課題名（日本語） ：CNT/graphene複合材料について電極への応用(途中変更)
Program Title (English) ：Application of 3D porous polymers in battery electrode by using CNT/Graphene as the key additive
利用者名（日本語） ：王延青
Username (English) ：Yanqing Wang
所属名（日本語） ：東京大学
Affiliation (English) ：the University of Tokyo

１．概要（Summary ）
Nanocarbon is therefore a promising electrode materials candidate for supercapacitors. Other two candidates, such as transition metal oxides and conducting polymers, suffer from several key drawbacks of their own. The abundance of carbon sources for nanocarbons and the facile processes of their modification have led to the mass fabrication of cheap and high-performance electrodes based on carbon.

２．実験（Experimental）
The samples were heated in a furnace under a mixed Ar/CO2 atmosphere to a temperature 600 °C, 700 °C, 800 °C, 900 °C, 1000 °C, respectively, at a rate of 5 °C/min, before being held at their respective temperatures for 1 h or 2 h.

３．結果と考察（Results and Discussion）

By observing the cross sections of the samples, we found that the skeleton size of the carbon networks change very little during 700–900°C heat treatment, but they decrease in size when carbonized at higher temperature.

４．その他・特記事項（Others）
なし

５．論文・学会発表（Publication/Presentation）
(1) Yanqing Wang, Bunshi Fugetsu, Zhipeng Wang, Wei Gong, Ichiro Sakata, Shingo Morimoto, Yoshio Hashimoto, Morinobu Endo, Mildred Dresselhaus& Mauricio Terrones.the 11th Conference on New Diamond and Nano Carbons（NDNC），2017年5月29日.
(2) Yanqing Wang, Bunshi Fugetsu, Zhipeng Wang, Wei Gong, Ichiro Sakata, Shingo Morimoto, Yoshio Hashimoto, Morinobu Endo, Mildred Dresselhaus& Mauricio Terrones. The World Conference on Carbon 2017(Carbon 2017)，2017年7月26日.

６．関連特許（Patent）
なし