2018/03/29

Critical advancements in achieving high power and stable nonprecious metal catalyst–based MEAs for real-world proton exchange membrane fuel cell applications Dustin Banham, Takeaki Kishimoto, Yingjie Zhou, Tetsutaro Sato, Kyoung Bai, Jun-ichi Ozaki, Yasuo Imashiro, Siyu Ye Article Despite great progress in the development of nonprecious metal catalysts (NPMCs) over the past several decades, the performance and stability of these promising catalysts have not yet achieved commercial readiness for proton exchange membrane fuel cells (PEMFCs). Through rational design of the cathode catalyst layer ...続きを読む »

2018/03/27

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2018/03/23

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2018/03/07

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2018/03/05

「カーボン壁面空間の創成と応用のサイエンスに関するシンポジウム」を下記日程にて開催致します． 2018年3月7日(水)　13:00～17：30，　8日(木) 9:00~11:30 シンポジウムプログラム 学振117委員会  ...続きを読む »

2018/01/04

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2017/12/06

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2017/10/31

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2017/10/28

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2017/10/02

Analyses of trace amounts of edge sites in natural graphite, synthetic graphite and high-temperature treated coke for the understanding of their carbon molecular structures Ishii, T., Kaburagi, Y., Yoshida, A., Hishiyama, Y., Oka, H., Setoyama, N., Ozaki, J., Kyotani, T. Article Trace amounts of edge sites in natural graphite, synthetic graphite and high-temperature treated coke are quantitatively analyzed from the numbers of hydrogen atoms and oxygen-containing functional groups at carbon edge sites. For the analysis of hydrogen content, a new analytical technique is developed. The oxygen-con...続きを読む »