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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OME | 2022-12-19 16:10 |
Tokyo | Katsushika Campus | Conductivity and thermal stability of F--doped B-type carbonated apatite-based solid electrolyte Rei Akamatsu, Yumi Tanaka (Tokyo Univ. of Science)  OME2022-49 |
Motivated by the practical application of FCA ((Ca10-x Na2x/3)[(PO4)6-x(CO3)x][(OH)2-(x/3)-y F y]) as a solid electrolyt... [more] | OME2022-49 pp.30-32 |
| OME | 2022-03-26 14:05 |
Tokyo | Seikei Univ, (Primary: On-site, Secondary: Online) |
Effect of H2 reduction treatment on dielectric and conductive properties of Mg-doped BaTiO3 ceramics Ryo Nakada, Yuki Nishikura, Yumi Tanaka (TUS) OME2021-68 |
[more] | OME2021-68 pp.9-11 |
| EE, CPM, OME | 2018-11-22 09:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Effect of anion composition on oxide ion conductionof F-doped B-type carbonatedapatite Jun Takahata, Yasuhito Sugano, Yumi Tanaka (TUS) EE2018-34 CPM2018-62 OME2018-22 |
Based on our previous finding that the B-type carbonate apatite (BCA; [Ca10-xNa2x/3][(PO4)6-x(CO3)x] [(H2O)x(OH)2-x/3]) ... [more] | EE2018-34 CPM2018-62 OME2018-22 pp.47-49 |
| OME | 2017-12-28 14:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Effects of Zinc Salt Addition to the Precursor of Fe/N/C Oxygen Reduction Catalysts for Cathode in Polymer Electrolyte Fuel Cells Ryoma Ono, Hidenobu Shiroishi (National Inst. of Tech., Tokyo Col.), Morihiro Saito (Tokyo Univ. of Agri. & Tech.), Tsukasa Yoshida (Yamagata Univ.), Kun'ichi Miyazawa, Yumi Tanaka (Tokyo Univ. of Sci.) OME2017-51 |
The further improvement of oxygen reduction activity for non-platinum oxygen reduction catalysts is required for the sub... [more] | OME2017-51 pp.11-14 |
| OME | 2017-12-28 14:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Investigation of interactions between Pt atom and carbon supports by a first-principles calculation Yuta Nakajo (Tokyo Univ. Science), Teruyasu Mizoguchi (The University of Tokyo), Yasuhito Sugano, Masaru Yoshitake, Yumi Tanaka (Tokyo Univ. Science) OME2017-52 |
To estimate interactions between carbon supports and Pt, which affects the catalytic activity of carbon-supported Pt nan... [more] | OME2017-52 pp.15-18 |
| OME, SDM | 2017-04-21 14:05 |
Kagoshima | Tatsugochou Shougaigakushuu Center | Charge storage behavior of zirconia ceramics under DC electric field
-- Preparation of Y-TZP bioceramics with enhanced LTD durability -- Yumi Tanaka (Tokyo Univ. of Sci.), Hiroyuki Hara (Kyushu Univ.) SDM2017-8 OME2017-8 |
Yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) is an important load-bearing bioceramic. However, a phenomenon... [more] | SDM2017-8 OME2017-8 pp.35-39 |
| OME | 2017-01-07 13:50 |
Tokyo | TUAT | Polarization and charging characteristics of La2Si2O7 ceramic electret Shogo Nakakuma, Yumi Tanaka (Tokyo Univ. of Sci.) OME2016-60 |
With a motivation of developing a high performance electret made of lanthanum silicate ceramics with a composition of La... [more] | OME2016-60 pp.7-9 |
| OME | 2017-01-07 14:10 |
Tokyo | TUAT | Effect of conductive oxide support on ORR activity of Pt catalyst Yorito Nishizawa (Tokyo Univ. of Sci.), Kunichi Miyazawa (Univ. of Sci.), Akimitsu Ishihara (Yokohama Natio. Univ.), Yumi Tanaka (Tokyo Univ. of Sci.) OME2016-61 |
[more] | OME2016-61 pp.11-14 |
| OME | 2015-12-10 13:00 |
Tokyo | PORTA Kagurazaka | Synthesis and ionic conductive property of tungsten trioxide 0.33 hydrate (WO3 0.33H2O) Ryoma Motegi, Syohei Hiruta, Yumi Tanaka (TUS) OME2015-73 |
[more] | OME2015-73 pp.1-3 |
| OME | 2015-12-10 13:20 |
Tokyo | PORTA Kagurazaka | Optimization of Heat-treatment Condition for Lanthanum Manganite-based Air Electrode Catalysts and Effect of Carbon Supports on their Catalytic Activities Yusuke Tachikawa, Hiroshi Suzuki, Shinpei Kosaka, Morihiro Saito (Tokyo Univ. of Agri. and Tech.), Hidenobu Shiroishi (Tokyo National College of Tech.), Yumi Tanaka (Tokyo Univ. of Sci.), Shiro Seki (Central Research Institute of Electric Power Industry) OME2015-74 |
[more] | OME2015-74 pp.5-8 |
| OME | 2015-12-10 15:20 |
Tokyo | PORTA Kagurazaka | Effect of kinds of water-soluble inorganic salts and their particle sizes used in the production of porous ZnO-2P2O5 glass m Kiya Ogasawara, Hidenobu Shiroishi (NITT), Morihiro Saito (TAT), Yumi Tanaka (TUS) OME2015-78 |
[more] | OME2015-78 pp.21-24 |
| OME | 2014-12-19 13:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Synthesis of Air Electrode Catalysts Based on Lanthanum Manganite Oxides for the Cathode of Li-Air Secondary Batteries Shun Miyano, Hiroshi Suzuki, Shinpei Kosaka, Morihiro Saito (TAT), Minoru Inaba (Doshisha Univ.), Hidenobu Shiroishi (TNCT), Yumi Tanaka (TUS), Shiro Seki (CRIEPI) OME2014-66 |
[more] | OME2014-66 pp.7-11 |
| OME | 2014-12-19 13:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Synthesis and Characterization of Platinum-Supported Carbon Nanotubes and Carbon Paper Composites by One-Step Liquid-Phase Synthesis Masahiko Kijima (Tokyo Univ. of Sci.), Hidenobu Shiroishi (Tokyo Natl. Coll. Tech.), Morihiro Saito (Tokyo Univ. Agri. Tech.), Jun Kuwano, Yumi Tanaka (Tokyo Univ. of Sci.) OME2014-68 |
"One-Step Liquid-Phase Synthesis" is our original one-step process which enable the synthesis of unique carbon nanomater... [more] | OME2014-68 pp.19-21 |
| OME | 2014-12-19 14:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Ionic conductive property of F-doped B-type carbonate apatite Saki Kobayashi (Tokyo Univ. of Sci.), Yumi Kunugi (Kyushu Inst. of Tech.), Yumi Tanaka (Tokyo Univ. of Sci.) OME2014-69 |
B-type carbonated apatite (BCA: [Ca10-xNa2x/3][(PO4)6-x(CO3)x][(H2O)x(OH)2-x/3]) with certain contents of CO32- ions sho... [more] | OME2014-69 pp.23-25 |
| OME | 2014-12-19 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Development of ceramic electret based hydroxyapatite Makito Nakagawa, Yumi Tanaka (Tokyo Univ. of Sci.) OME2014-70 |
A grain diameter of oxyhydroxyapatite ceramics, which were obtained by sintering of green pellets of hydroxyapatite unde... [more] | OME2014-70 pp.27-29 |
| OME | 2014-12-19 15:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Analysis of effective nitrogen chemical species in oxygen reduction catalysts made from iron cobalt complexes with pyridyl ligands as precursors in alkaline solution Masakuni Takahashi, Hidenobu Shiroishi (TNCT), Hiroshi Suzuki, Morihiro Saito (TUAT), Yumi Tanaka (TUS) OME2014-72 |
Non-platinum oxygen reduction catalysts made from iron cobalt complexes with 1,10-phenanthroline as a precursor supporte... [more] | OME2014-72 pp.37-40 |
| OME | 2013-12-17 13:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Analysis of effective nitrogen chemical species in oxygen reduction catalysts made from iron cobalt complexes with pyridyl ligands as precursors Masakuni Takahashi, Hidenobu Shiroishi (Tokyo NCT), Morihiro Saito, Yumi Tanaka (Tokyo Univ. of Science) OME2013-78 |
Non-platinum oxygen reduction catalysts made from iron cobalt complexes with pyridyl ligands as precursors supported on ... [more] | OME2013-78 pp.7-12 |
| OME | 2013-12-17 15:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Ionic conductive property of hydroxyapatite doped with carbonate and fluoride ions Yumi Tanaka (Tokyo Univ. of Science), Yumi Kunugi, Junichi Hojo (Kyushu Univ.) OME2013-81 |
[more] | OME2013-81 pp.21-25 |
| OME | 2013-12-17 16:10 |
Tokyo | Kikai-Shinko-Kaikan Bldg | Synthesis of Functional Carbon Nanomaterials by One-Step Liquid-Phase Process Kiyofumi Yamagiwa, Yumi Tanaka, Jun Kuwano (Tokyo Univ. of Science) OME2013-82 |
This presentation describes establishment of the one-step liquid-phase (OS-LP) synthesis for carbon nanotubes (CNTs) and... [more] | OME2013-82 pp.27-28 |
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