Tohoku University Graduate School of Environmental Studies Department of Environmental Studies for Advanced Society Resources Strategies Nanocomposite Science and Interfacial Materials Design
About Tohoku University Graduate School of Environmental Studies Department of Environmental Studies for Advanced Society Resources Strategies Nanocomposite Science and Interfacial Materials Design
Research field (1):
Structural and functional materials
Research keywords (7):
脱フッ素化
, 異元素ドーピング
, フッ素化
, 表面・界面
, Energy devices
, Carbon Nanotubes
, Carbon Nanomaterials
Research theme for competitive and other funds (22):
2022 - 2024 Exploration of p-type semiconductor chimneys at seafloor based on microstructural analysis and thermoelectric characterization
2019 - 2022 Development of a method to evaluate the index of interlayer strength and the structural phase transition for multi-walled carbon nanotubes by Raman shear vibration
2018 - 2022 Controlled nitrogen doping into carbon materials with different curvature by defluorination for highly efficient oxygen reduction reaction catalysts
2017 - 2022 Development of bioactive nanocarbon composite enabling spatial and temporal control of the metastatic bone cancer environment and biosafety assessments
2016 - 2019 Development of smart nano-biomaterials and investigation of possibility on their clinical application for dentistry
2014 - 2019 Development of a Low-energy Flat Plane-emission Panel Device Employing Single-walled Carbon Nanotubes
2015 - 2018 Controlled surface modification of highly crystalline vertically aligned carbon nanotubes by defluorination and their electrochemical properties
2014 - 2016 In vitro bone generation trial using multi-walled carbon nanotube blocks
2013 - 2016 Fabrication of thermoelectromotive assisted near-infrared solar cells composed of carbon nanomaterials with pn junction interface
2013 - 2016 Development and evaluation on safety of Hybrid nano biomaterial for reconstruction for oral and maxillofacial region
2011 - 2014 Development of anode of high performance lithium ion capacitors using single-walled carbon nanotube thin films
2011 - 2014 Development of the environmental friendly hydrogen generation system by using sulfur compounds
2011 - 2012 Search for thermoelectromotive force of thin/bulk interfacial structured film comprised of only single-walled carbon nanotubes
2011 - 2012 Development of solar cell using single-walled carbon nanotube with perfect carbon network
2010 - 2012 Reconstruction of Jaw Bone with 3 dimension scaffold treated by functionalized carbon nano-material
2009 - 2010 Production of hydroxyapatite/carbon nanotube composites with high strength and flexibility
2007 - 2009 Oral Tissue Reconstruction with 3D Scaffolds and Surface Modification Using Carbon Nanotubes
2007 - 2008 Development of Binder-Free Carbon Nanotube Fibers Designed with High Strength and Electric Conductivity
2002 - 2006 NOVEL SOLAR ENERGY CONVERSION SYSTEM USING WATER AND SULFUR
2003 - 2004 Basic research for the development of portable compact magnetic memory using high coercivity magnetic nanoparticle
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Papers (149):
Yoji Omoto, Hiromu Morita, Yoshinori Sato, Tetsuo Nishida, Kenichi Motomiya, Hirokazu Katsui, Takashi Goto, Yoshinori Sato. Are Non-Six-Membered Ring Defects Formed in Single-Walled Carbon Nanotubes Treated by a Fluorination-Defluorination Process?. Nanomaterials. 2023. 13. 6. 1086-1086
Koji Yokoyama, Issei Mamiya, Hiromu Morita, Yoshinori Sato, Kenta Sato, Tetsuo Nishida, Yoshinori Sato. Controlled introduction of defects into single-walled carbon nanotubes via a fluorination-defluorination strategy using xenon difluoride and their alkaline oxygen reduction reaction catalytic activity. Journal of Colloid and Interface Science. 2022. 627. 168-179
佐藤 義倫. 脱フッ素化により架橋結合させた多層カーボンナノチューブヤーンの機械的性質. NEW DIAMOND. 2021. 37. 20-23
Hikaru Nishizaka, Tatsuhito Kimura, Yoshinori Sato, Masashi Yamamoto, Tetsuo Nishida, Kenichi Motomiya, Yoshinori Sato. Corrigendum to “Slippage-inhibiting effect of interfacial cross-linking of nanotubes by defluorination on the mechanical properties of free-standing multi-walled carbon nanotube yarns: Comparison with individual multi-walled carbon nanotubes” [Carbon 179 (2021) 1-12]. Carbon. 2021. 182. 865-866
Hikaru Nishizaka, Tatsuhito Kimura, Yoshinori Sato, Masashi Yamamoto, Tetsuo Nishida, Kenichi Motomiya, Yoshinori Sato. Slippage-inhibiting effect of interfacial cross-linking of nanotubes by defluorination on the mechanical properties of free-standing multi-walled carbon nanotube yarns: Comparison with individual multi-walled carbon nanotubes. Carbon. 2021. 179. 1-12
Iwata S., Fukutani K., Sato Y., Tohji K. 23pPSB-32 Study of CO adsorption on single-walled carbon nanotubes. Meeting abstracts of the Physical Society of Japan. 2011. 66. 2. 952-952
Iwata S., Fukutani K., Sato Y., Tohji K. 28aTH-9 Temperature dependence of CO adsorption on single-walled carbon nanotubes. Meeting abstracts of the Physical Society of Japan. 2011. 66. 1. 945-945
Oxygen reduction reaction catalytic activity of nitrogen-doped single-walled carbon nanotubes prepared by a fluorination-defluorination process
(12th International Conference on Advanced Materials and Engineering Materials (ICAMEM2023) 2023)
Oxygen reduction reaction catalytic activity of edge-defect induced single-walled carbon nanotubes prepared by a fluorination-defluorination process
(12th International Conference on Colloids Conference 2023)
Synthesis of nitrogen-doped single-walled carbon nanotubes via defluorination and their electrochemical catalytic activity for oxygen reduction reaction
(2019 Global Research Efforts on Energy and Nanomaterials (GREEN 2019) 2019)
2006/03/01 - Royal Society of Chemistry The most popular cover in 2005 Royal Society of Chemistryの「Molecular BioSystems」の2005年における最優秀カバー
2005/11/29 - Materials Research Society 2005 Materials Research Society Fall Meeting, Symposium S, Top 3 Best Poster Award Top 3 Best Poster Award
2001/12/10 - 財団法人青葉工学振興会 財団法人 青葉工学振興会 第7回 「研究奨励賞」
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Association Membership(s) (9):
The Society of Fluorine Chemistry, Japan
, The Carbon Society of Japan
, American Chemical Society
, The Electrochemical Society
, The Mining and Materials Processing Institute of Japan
, The Fullerenes, Nanotubes and Graphene Research Society
, Materials Research Society
, The Materials Research Socieyt of Japan (MRS-J)
, The Surface Science Society of Japan