Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tsugunosuke Masubuchi"'
Autor:
Zisheng Zhang, Tsugunosuke Masubuchi, Philippe Sautet, Scott L. Anderson, Anastassia N. Alexandrova
Publikováno v:
Angewandte Chemie. 135
Autor:
Simran Kumari, Tsugunosuke Masubuchi, Henry S. White, Anastassia Alexandrova, Scott L. Anderson, Philippe Sautet
Publikováno v:
Journal of the American Chemical Society, vol 145, iss 10
A combination of density functional theory (DFT) and experiments with atomically size-selected Ptn clusters deposited on indium-tin oxide (ITO) electrodes was used to examine the effects of applied potential and Ptn size on the electrocatalytic activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8b3bd089b3cae58d694e7bd9db10dc9
https://escholarship.org/uc/item/66n9s9jq
https://escholarship.org/uc/item/66n9s9jq
Autor:
Patricia Poths, Guangjing Li, Tsugunosuke Masubuchi, Harry W. T. Morgan, Zisheng Zhang, Anastassia N. Alexandrova, Scott L. Anderson
Publikováno v:
ACS Catalysis, vol 13, iss 2
Supported sub-nano clusters hold great promise as economical and highly active catalysts. However, they tend to deactivate rapidly by poisoning and sintering, impeding their widespread use. We find that self-limiting poisoning can stabilize and promo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64bb7fb3ad5b7cf0dbaf470fe3d29e5f
https://escholarship.org/uc/item/5hg1g2x6
https://escholarship.org/uc/item/5hg1g2x6
Autor:
Zisheng Zhang, Tsugunosuke Masubuchi, Philippe Sautet, Scott L. Anderson, Anastassia N. Alexandrova
We report the size-dependent activity and stability of FTO-supported Pt1,4,7,8 for electrocatalytic hydrogen evolution reaction, and show that clusters are significantly more active than polycrystalline Pt, but also have stability under HER condition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d83fb1a7f02a37872362d827cae1ed9
https://doi.org/10.26434/chemrxiv-2022-ssh9n
https://doi.org/10.26434/chemrxiv-2022-ssh9n
Autor:
Guangjing Li, Patricia Poths, Tsugunosuke Masubuchi, Harry Morgan, Anastassia Alexandrova, Scott L. Anderson
Supported sub-nano clusters hold great promise as economical and highly active catalysts. However, they tend to deactivate rapidly by poisoning and sintering, impeding their widespread use. We find that self-limiting poisoning can stabilize and promo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b0326c3f335157a279fc274bbd038ac
https://doi.org/10.26434/chemrxiv-2022-l10k7
https://doi.org/10.26434/chemrxiv-2022-l10k7
Autor:
Uzi Landman, Robert N. Barnett, Martin Tschurl, Ueli Heiz, Tsugunosuke Masubuchi, J. F. Eckhard
Publikováno v:
The journal of physical chemistry. A. 125(24)
The energetics of small cationic tantalum clusters and their gas-phase adsorption and dehydrogenation reaction pathways with methane are investigated with ion-trap experiments and spin-density-functional-theory calculations. Tan+ clusters are exposed
Publikováno v:
Physical Chemistry Chemical Physics. 21:20743-20749
Cationic tantalum carbenes [TaCH2]+ and [Ta4CH2]+, products of thermal methane dehydrogenation, are collected and stored in a ring-electrode ion trap. In there, potential C–O coupling reactions are probed by exposing the tantalum carbenes to dioxyg
Publikováno v:
Theoretical Chemistry for Advanced Nanomaterials ISBN: 9789811500053
Organometallic clusters composed of transition metal atoms and benzene molecules have been topics of great interest from both fundamental and technological points of view. In this chapter, we review the progress in the physical chemistry of transitio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::667becd8e07c041c151f320731b0b555
https://doi.org/10.1007/978-981-15-0006-0_8
https://doi.org/10.1007/978-981-15-0006-0_8
Autor:
Uzi Landman, Martin Tschurl, Ueli Heiz, J. F. Eckhard, Robert N. Barnett, Tsugunosuke Masubuchi
Publikováno v:
The Journal of Physical Chemistry C. 122:25628-25637
The gas-phase reactions of [TaxOy]+ (x = 4, 5; y = 0, 1) nanoclusters with methane have been explored in a ring-electrode ion trap under multicollision conditions and theoretically with the use of first-principles quantum simulations. At room tempera
Publikováno v:
Journal of Chemical Physics; 12/7/2014, Vol. 141 Issue 21, p1-8, 8p, 1 Diagram, 3 Charts, 5 Graphs