准教授:礒部 繁人(Shigehito ISOBE)

isobe @ eng.hokudai.ac.jp                 

isobe

出身: 兵庫県

趣味: 海釣り

ひと言: 「明るく」「楽しく」「誠実に」を心掛け、泥臭くてもガンガン前に進む、しぶとい「いくさ人」を目指しています。

研究内容: 材料科学,水素貯蔵材料

所属学会: 日本金属学会,炭素材料学会,電気化学会,Materials Research Society (MRS)

投稿論文(抜粋)

Shigehito Isobe, Ayaka Umeda, Takenobu Wakasugi, Tao Ma, Ryo Yamagami, Satoshi Hino, Yongming Wang, Naoyuki Hashimoto and Somei Ohnuki
Microscopic Study on Hydrogenation Mechanism of MgH2 Catalyzed by Nb2O5
Materials Transactions, Vol. 55, No. 8 (2014) pp. 1175 to 1178, Special Issue on Advanced Materials for Hydrogen Energy Applications II

Shigehito Isobe, Yudai Ikarashi, Hao Yao, Satoshi Hino, Yongming Wang, Naoyuki Hashimoto and Somei Ohnuki
Additive Effects of TiCl3 on Dehydrogenation Reaction of LiAlH4
Materials Transactions, Vol. 55, No. 8 (2014) pp. 1138 to 1140, Special Issue on Advanced Materials for Hydrogen Energy Applications II

S. Isobe, S. Yamada, Y. Wang, N. Hashimoto and S. Ohnuki
Microscopic characterization of metal-carbon-hydrogen composites (metal=Li, Mg)
Journal of Applied Physics, 114, 093509 (2013); doi: 10.1063/1.4820455

礒部繁人、堂腰美妃、王永明、橋本直幸、大貫惣明、日野聡、市川貴之、小島由継
透過電子顕微鏡によるLi2NH の水素化反応機構の検討
日本金属学会誌第77 巻第12 号 特集「固体中の水素と材料特性」(2013) 571-574

S. Isobe, S. Ohnuki, W. I. F. David, M. Gutmann, M. O. Jones, P. P. Edwards, T. Ichikawa and Y. Kojima
Variable Temperature Neutron Diffraction Studies of Single Crystals of LiND2
International Journal of Hydrogen Energy 36 (13):7909-7913 2011

S. Isobe, S. Ohnuki, W. I. F. David, M. Gutmann, M.O. Jones, P.P. Edwards, T. Ichikawa and Y. Kojima
Identifying Catalyst in Li-N-H System by X-ray Absorption Spectroscopy
Applied Physics Letters 99, 013101 (2011)

S. Isobe, A. Ono, H. Yao, Y. Wang, N. Hashimoto, S. Ohnuki
Study on reaction mechanism of dehydrogenation of magnesium hydride by in situ transmission electron microscopy
Applied Physics Letters 96, 223109 (2010)

Shigehito Isobe, Takayuki Ichikawa, Kazuhiko Tokoyoda, Nobuko Hanada, Haiyan Leng,Yoshitsugu Kojima and Hironobu Fujii “Evaluation of Enthalpy Change due to Hydrogen Desorption for Lithium Amide/Imide System by Differential Scanning Calorimetry”, Thermochimica Acta, 468, 35, 2008

Shigehito Isobe, Takayuki Ichikawa, Haiyan Leng, Hironobu Fujii and Yoshitsugu Kojima, Hydrogen Desorption Processes in Li-Mg-N-H Systems, Journal of Physics and Chemistry of Solids, 69, 2234-2236, 2008

礒部繁人,花田信子,市川貴之,小島由継,藤井博信,室温で多量の水素を吸蔵するマグネシウム材料,ケミカルエンジニヤリング,化学工業社,52,258-261,2007

Shigehito Isobe, Takayuki Ichikawa, Yoshitsugu Kojima, Hironobu Fujii, Characterization of Titanium Based Catalysts in the Li-N-H Hydrogen Storage System by X-ray Absorption Spectroscopy, Journal of Alloys and Compounds, 360?362, 446?447, 2007

Shigehito Isobe, Takayuki Ichikawa, Satoshi Hino, Hironobu Fujii, Mechanism of hydrogen desorption in Li-N-H hydrogen storage system catalyzed by titanium compounds, TMS Anuual Meeting, THE MINERALS,METALS & MATERIALS SOCIETY, 207-218, 2006

Shigehito Isobe, Takayuki Ichikawa and Hironobu Fujii, Light metal amide/imide systems for on-board hydrogen storage materials, Journal of the Japan Institute of Metals, 70, 865-869, 2006

Shigehito Isobe, Takayuki Ichikawa, Satoshi Hino, Hironobu Fujii, Hydrogen Desorption Dynamics in Li-N-H System by means of Isotopic Exchange Technique, The Journal of Physical Chemistry B, 109, 14855-14858, 2005

Shigehito Isobe, Takayuki Ichikawa, Nobuko Hanada, Haiyan Leng, Maximilian Fichtner, Olaf Fuhr,Hironobu Fujii, Effect of Ti Catalysts with Different Chemical Form on Li-N-H Hydrogen Storage Properties, Journal of Alloys and Compounds, 404-406, 439-442, 2005

Shigehito Isobe, Takayuki Ichikawa, Juergen I. Gottwald, Emi Gomibuchi, Hironobu Fujii, Catalytic effect of 3d transition metals on hydrogen storage properties in mechanically milled graphite, Journal of Physics and Chemistry of Solids. 65, 535-539, 2004