A5103442925- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Catalysis and Hydrodesulfurization Studies
- Advanced Chemical Physics Studies
- Surface and Thin Film Phenomena
- Electrocatalysts for Energy Conversion
- Catalysts for Methane Reforming
- Advanced Materials Characterization Techniques
- nanoparticles nucleation surface interactions
- Electrochemical Analysis and Applications
- Ammonia Synthesis and Nitrogen Reduction
- Microgrid Control and Optimization
- Synthetic Organic Chemistry Methods
- Molecular Junctions and Nanostructures
- Advanced Optical Imaging Technologies
- Magnetic properties of thin films
- Fatigue and fracture mechanics
- Copper-based nanomaterials and applications
- Image Processing Techniques and Applications
- Advanced Vision and Imaging
- Smart Grid Energy Management
- Optimal Power Flow Distribution
- Surface Chemistry and Catalysis
- Electrodeposition and Electroless Coatings
- High Temperature Alloys and Creep
Osaka University of Pharmaceutical Sciences
2025
Mitsui Chemicals (Japan)
2024
University of Oklahoma Health Sciences Center
2022
The University of Tokyo
2002-2018
Saitama Institute of Technology
2003-2018
Institute of Magnetism
2018
Honda (Japan)
2018
High Energy Accelerator Research Organization
2007-2017
Mitsubishi Electric (Japan)
1991-2017
Nara Institute of Science and Technology
2017
Abstract Dramatic developments have been seen in the application of varous modern tools heterogeneous catalysis which makes it feasible to understand catalytic reactions as well catalysts themselves on a molecular and/or atomic scale. consequently, much more attention has paid configuration active sites relation their caralytic behaviors.
A new technique, called "unloading elastic compliance method", to detect the fatigue crack length as well closure behavior inside of specimen by using strain gages has been developed.The propagation rate and at a low stress intensity level were investigated on various kinds materials above mentioned method, it was shown that region 10-5mm/cycle could be represented effective range, ΔKeff. However, threshold found strongly dependent material properties.
From the perspective of global warming mitigation and depletion energy resources, renewable such as wind generation (WG) photovoltaic (PV) are getting attention in distribution systems. Additionally, all electric apartment houses or residence dc smart increasing. However, due to fluctuating power from sources loads, supply-demand balancing system becomes problematic. The grid is a solution this problem. This paper presents methodology for optimal operation minimize interconnection point flow...
A scanning tunneling microscope (STM) showed the formation of nanometer size c(2\ifmmode\times\else\texttimes\fi{}2) domains adsorbed oxygen on Cu(100) surface when coverage is low, though large well-ordered were not observed. The STM image phase boundaries these c(2\ifmmode\times\else\texttimes\fi{}2)-O complex zigzag bright lines surrounding domains, and low-energy electron diffraction pattern this gave a ``four-spot'' pattern, which can be explained by local domain model. \textcopyright{}...
Background/Objectives: Postoperative analgesia is important for reducing biologically invasive reactions to surgery. In Japan, postoperative analgesia, including indices of has not been adequately addressed. This study aimed determine the relationship between pain and course importance early recovery. Methods: Patients who underwent any seven surgical procedures in gastrointestinal, thoracic, cardiac surgery were enrolled. The primary endpoint was a median Prince Henry Pain Scale score from...
The preferential oxidation (PROX) reaction of CO (CO + H2 1/2O2 → CO2) on a FeOx/Pt/TiO2 catalyst (∼140 wt % FeOx 1 Pt/TiO2) was studied at 60 °C by using in situ DRIFT spectroscopy. PROX occurs via HCOO intermediate and its with OH instead oxygen, which is different from ordinary O2 CO2). mechanism as follows: (i) CO(a) OH− e, (ii) O e H+ OH, (iii) CO2 H2O, step the rate-determining step. Providing intermediates anion, (i), deduced combining an electroconductive (Pt/CNT(carbon nanotube))...
In this paper, we propose a novel method to learn motion patterns and detect anomalies by human trajectory analysis. Human trajectories are various, for example, moving, roaming, pausing, so on. But, current approaches the analysis of effective only in understanding simple trajectories. We aim understand complicated with long-term observation. To deal spatial temporal features trajectories, employ HMM (Hidden Markov Model) model time-series positions. Next, similarity matrix mutual distances...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAdsorbed oxygen species on zinc oxide in the dark and under illuminationKenichi Tanaka George BlyholderCite this: J. Phys. Chem. 1972, 76, 22, 3184–3187Publication Date (Print):October 1, 1972Publication History Published online1 May 2002Published inissue 1 October 1972https://doi.org/10.1021/j100666a014Request reuse permissionsArticle Views255Altmetric-Citations46LEARN ABOUT THESE METRICSArticle Views are COUNTER-compliant sum of full text article...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTQuasi-equilibration of N(a) + 1/2H2 .dblharw. NH established on c(2 .times. 2)-nitrogen the palladium(100), rhodium(100), and platinum-rhodium(100) surfaces during hydrogenation 2)-nitrogenTaro Yamada Kenichi TanakaCite this: J. Am. Chem. Soc. 1991, 113, 4, 1173–1176Publication Date (Print):February 1, 1991Publication History Published online1 May 2002Published inissue 1 February...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPhotocatalytic reactions on semiconductor surfaces. I. Decomposition of nitrous oxide zinc oxideGeorge Blyholder and Kenichi TanakaCite this: J. Phys. Chem. 1971, 75, 8, 1037–1043Publication Date (Print):April 1, 1971Publication History Published online1 May 2002Published inissue 1 April 1971https://doi.org/10.1021/j100678a004RIGHTS & PERMISSIONSArticle Views232Altmetric-Citations35LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant...
Preferential oxidation (PROX) reaction of CO in H2 proceeded rapidly on Pt supported carbon nanotube (CNT) at room temperature, whereas the was very slow absence H2. On other hand, no low temperature PROX CNT purified Ni−MgO (CNT-p). Similarly, nanofiber (Pt/CNF) extremely active for but activity CNF (CNF-p) low. particles are wall and CNF, Fe end CNF. When or Fe−Al2O3 doped to inactive Pt/CNT-p, Pt/CNF-p, Pt/graphite, Pt/amorphous-C (a-C), markedly improved effect The kinetic feature Pt/CNT...
Atomic-resolution scanning tunneling microscope (STM) images of the Ag(110) clean surface were obtained successfully using a high-performance UHV-mode FI-STM. When was exposured to oxygen, one dimensional linear chains with various separation widths observed, corresponding ( n ×1) LEED patterns. It concluded that those consist Ag O components, similar case Cu(110)-O system.
Abstract The reduction of CO2 with H2O was investigated on the single crystals TiO2(100) and TiO2(110); former exhibiting a higher efficiency in formation CH4 CH3OH than TiO2(110). Measurements intermediate species formed crystal were carried out using high resolution electron energy loss spectroscopy (HREELS).
In a robotic cell, assembly robots have to grasp parts in various shapes robustly and accurately even under some uncertainties the initial poses of parts. For this purpose, it is necessary develop universal hand robust grasping strategies, i.e. finger motions that can achieve planned against pose uncertainty paper, we propose methodology plan strategies for assembling shapes. our approach, are aligned toward configurations during actions, robustness analyzed evaluated based on pushing...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTHydrogenation of ethylene over cobalt oxideKenichi Tanaka, Hirohisa Nihira, and Atsumu OzakiCite this: J. Phys. Chem. 1970, 74, 26, 4510–4517Publication Date (Print):December 1, 1970Publication History Published online1 May 2002Published inissue 1 December 1970https://doi.org/10.1021/j100720a008RIGHTS & PERMISSIONSArticle Views223Altmetric-Citations17LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum full text article downloads...