Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Isao Tan"'
Publikováno v:
Science and Technology of Advanced Materials: Methods, Vol 4, Iss 1 (2024)
A computer algorithm to search the symmetries of crystal structures, as implemented in the spglib code, is described. An iterative algorithm is employed to robustly identify space group types, tolerating a certain amount of distortion in the crystal
Externí odkaz:
https://doaj.org/article/62ae18e1707641ecb95ceeeacfa7b178
Autor:
Hideo Ozawa, Takakuki Shibano, Isao Tanaka, Toshitaka Taniguchi, Michael B. Chancellor, Naoki Yoshimura
Publikováno v:
International Neurourology Journal, Vol 27, Iss 2, Pp 124-128 (2023)
Purpose This is the first report to compare 3-dimensional computed tomography (3D-CT) images between pediatric patients with enuresis and children without lower urinary tract symptoms who underwent pelvic CT for other reasons. Methods Forty-seven chi
Externí odkaz:
https://doaj.org/article/f6c16de88d5344309a31a4a98994c5c6
Publikováno v:
npj Computational Materials, Vol 8, Iss 1, Pp 1-7 (2022)
Abstract A recommender system based on experimental databases is useful for the efficient discovery of inorganic compounds. Here, we review studies on the discovery of as-yet-unknown compounds using recommender systems. The first method used composit
Externí odkaz:
https://doaj.org/article/192a78f4af114df487cf28ff516572be
Autor:
Yasuo Nishihata, Jun'ichiro Mizuki, Isao Tan, Masashi Taniguchi, Tetsuhiko Kobayashi, Hirohisa Tanaka, Mari Uenishi
Publikováno v:
Catalysis Communications. 9:311-314
In the LaFePdO3 perovskite catalyst, redox fluctuations of the exhaust gas suppress the growth of particles of precious metal by causing Pd to move in and out of the perovskite crystal. To observe the real movements of Pd directly, the time evolution
Autor:
Isao Tan, Masashi Taniguchi, Hiromasa Suzuki, Mari Uenishi, Nobuhiko Kajita, Hirohisa Tanaka, Mareo Kimura, Keiichi Narita
Publikováno v:
ATZautotechnology. 7:44-47
An “intelligent catalyst” that has the self-regenerative function of Pd (Palladium) achieved through solid solution and segregation of Pd in a perovskite crystal was first commercialised in 2002. Daihatsu has made attempts to apply this intellige
Autor:
Mareo Kimura, Isao Tan, Jun'ichiro Mizuki, Yasuo Nishihata, Kimiyoshi Kaneko, Masashi Taniguchi, Hirohisa Tanaka, Keiichi Narita, Mari Uenishi
Publikováno v:
Catalysis Today. 117:321-328
The self-regenerative function of precious metals in the intelligent catalyst is an epoch-making technology in the history of automotive catalysts after the 1970's. The mechanism of the self-regenerative function is studied by X-ray absorption fine-s
Autor:
Isao Tan, Hirohisa Tanaka, Yasuo Nishihata, Mari Uenishi, Jun'ichiro Mizuki, Masashi Taniguchi
Publikováno v:
Key Engineering Materials. :827-832
An innovative Pd-perovskite “Intelligent Catalyst”, which exhibits a greatly improved durability owing to the self-regeneration function of Pd nanoparticles, has been developed. The Pd-perovskite catalyst was prepared by the alkoxide method, and
Autor:
Nobuhiko Kajita, Hirohisa Tanaka, Jun'ichiro Mizuki, Yasuo Nishihata, Masashi Taniguchi, Isao Tan, Mari Uenishi, Koichi Niihara
Publikováno v:
Key Engineering Materials. :833-836
Co-free LaFePdO3 perovskite catalyst with the self-regenerative function of Pd was developed. This technology was named the “intelligent catalyst”. Suppression capacity for Pd particle growth and catalytic activity of the Co-free perovskite LaFeP
Autor:
Mari Uenishi, Tetsuhiko Kobayashi, Yoshiyuki Sakamoto, Hirohisa Tanaka, Shinichi Matsunaga, Koji Yokota, Isao Tan, Masashi Taniguchi
Publikováno v:
Applied Catalysis A: General. 296:114-119
In order to elucidate the activity of LaFePdOx-based automobile three-way catalysts at low-temperatures, the oxygen release capacity (ORC) and oxygen storage capacity (OSC) of LaFePdOx were measured by means of thermogravimetry (TG) in a hydrogen-con
Publikováno v:
Journal of the Ceramic Society of Japan. 113:71-76
We have reported that the Pd-perovskite catalyst regenerates itself through the solid solution and segregation of Pd in and out of the perovskite crystal during the inherent fluctuation of engine exhaust gases. We named this innovative ceramic the "i