Michihisa KOYAMA
Michihisa KOYAMA
CEO, X-Scientia / CSO, Verne Crystal / Professor, Shinshu University
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Reaction model of dense Sm0. 5Sr0. 5CoO3 as SOFC cathode
H Fukunaga, M Koyama, N Takahashi, C Wen, K Yamada
Solid State Ionics 132 (3-4), 279-285, 2000
Chemical durability of Solid Oxide Fuel Cells: Influence of impurities on long-term performance
K Sasaki, K Haga, T Yoshizumi, D Minematsu, E Yuki, RR Liu, C Uryu, ...
Journal of Power Sources 196 (22), 9130-9140, 2011
A Computational Chemistry Study on Friction of h-MoS2. Part I. Mechanism of Single Sheet Lubrication
T Onodera, Y Morita, A Suzuki, M Koyama, H Tsuboi, N Hatakeyama, ...
The Journal of Physical Chemistry B 113 (52), 16526-16536, 2009
A metal-organic framework as an electrocatalyst for ethanol oxidation
L Yang, S Kinoshita, T Yamada, S Kanda, H Kitagawa, M Tokunaga, ...
Angewandte Chemie-German Edition 122 (31), 5476, 2010
The mechanism of porous Sm0. 5Sr0. 5CoO3 cathodes used in solid oxide fuel cells
M Koyama, C Wen, T Masuyama, J Otomo, H Fukunaga, K Yamada, ...
Journal of the Electrochemical Society 148 (7), A795, 2001
Object-based modeling of SOFC system: dynamic behavior of micro-tube SOFC
T Ota, M Koyama, C Wen, K Yamada, H Takahashi
Journal of Power Sources 118 (1-2), 430-439, 2003
Noble-metal high-entropy-alloy nanoparticles: atomic-level insight into the electronic structure
D Wu, K Kusada, Y Nanba, M Koyama, T Yamamoto, T Toriyama, ...
Journal of the American Chemical Society 144 (8), 3365-3369, 2022
Tight-binding quantum chemical molecular dynamics simulation of mechano-chemical reactions during chemical–mechanical polishing process of SiO2 surface by CeO2 particle
A Rajendran, Y Takahashi, M Koyama, M Kubo, A Miyamoto
Applied Surface Science 244 (1-4), 34-38, 2005
Solid‐Solution Alloy Nanoparticles of the Immiscible Iridium–Copper System with a Wide Composition Range for Enhanced Electrocatalytic Applications
F Wang, K Kusada, D Wu, T Yamamoto, T Toriyama, S Matsumura, ...
Angewandte Chemie International Edition 57 (17), 4505-4509, 2018
Development of a new molecular dynamics method for tribochemical reaction and its application to formation dynamics of MoS2 tribofilm
Y Morita, T Onodera, A Suzuki, R Sahnoun, M Koyama, H Tsuboi, ...
Applied surface science 254 (23), 7618-7621, 2008
Dynamics of Hydrogen Spillover on Pt/γ-Al2O3 Catalyst Surface: A Quantum Chemical Molecular Dynamics Study
F Ahmed, MK Alam, A Suzuki, M Koyama, H Tsuboi, N Hatakeyama, ...
The Journal of Physical Chemistry C 113 (35), 15676-15683, 2009
Why solid oxide cells can be reversibly operated in solid oxide electrolysis cell and fuel cell modes?
K Chen, SS Liu, N Ai, M Koyama
Physical Chemistry Chemical Physics 17 (46), 31308-31315, 2015
A review of molecular-level mechanism of membrane degradation in the polymer electrolyte fuel cell
T Ishimoto, M Koyama
Membranes 2 (3), 395-414, 2012
Tribochemical reaction dynamics of phosphoric ester lubricant additive by using a hybrid tight-binding quantum chemical molecular dynamics method
M Koyama, J Hayakawa, T Onodera, K Ito, H Tsuboi, A Endou, M Kubo, ...
The Journal of Physical Chemistry B 110 (35), 17507-17511, 2006
Battery-assisted low-cost hydrogen production from solar energy: Rational target setting for future technology systems
Y Kikuchi, T Ichikawa, M Sugiyama, M Koyama
International journal of hydrogen energy 44 (3), 1451-1465, 2019
Experimental and molecular dynamics simulations of tribochemical reactions with ZDDP: zinc phosphate–iron oxide reaction
C Minfray, T Le Mogne, JM Martin, T Onodera, S Nara, S Takahashi, ...
Tribology Transactions 51 (5), 589-601, 2008
Structural stability of ruthenium nanoparticles: a density functional theory study
Y Nanba, T Ishimoto, M Koyama
The Journal of Physical Chemistry C 121 (49), 27445-27452, 2017
CO2-emissions reduction potential and costs of a decentralized energy system for providing electricity, cooling and heating in an office-building in Tokyo
C Weber, M Koyama, S Kraines
Energy 31 (14), 3041-3061, 2006
A Synthetic Pseudo-Rh: NOx Reduction Activity and Electronic Structure of Pd–Ru Solid-solution Alloy Nanoparticles
K Sato, H Tomonaga, T Yamamoto, S Matsumura, NDB Zulkifli, T Ishimoto, ...
Scientific reports 6 (1), 28265, 2016
Emergence of high ORR activity through controlling local density-of-states by alloying immiscible Au and Ir
K Kusada, D Wu, T Yamamoto, T Toriyama, S Matsumura, W Xie, ...
Chemical science 10 (3), 652-656, 2019
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