Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Katsunori Kojima"'
Autor:
Katsunori Kojima, Akihisa Kodaira, Hiroyasu Koizumi, Hideo Matsumura, Mio Shigeru, Takashi Yamamoto
Publikováno v:
Journal of Oral Science. 62:256-258
The purpose of the current study was to synthesize a methacrylate monomer with a thiohydantoin structure. In a flask, (2-thiohydantoin-4-yl) propionic acid, 10-hyroxydecyl methacrylate, 4-dimethylaminopyridine, and tetrahydrofuran (THF) were placed i
Publikováno v:
MRS Advances. 4:801-806
We attempt to reveal how electrolyte additives affect the structural evolution of the solid electrolyte interphase (SEI) film on the anode surface of a lithium-ion secondary battery. Employing the hybrid Monte-Carlo/molecular-dynamics method, we theo
Publikováno v:
Dental Materials Journal. 30:827-836
This study investigated the bonding effectiveness of novel acryloyloxyalkyl and methacryloyloxyalkyl 6,8-dithiooctanoates (dithiooctanoate monomers) to precious metals and alloys. Eight kinds of dithiooctanoate monomers were synthesized in 16.09-39.3
Publikováno v:
Dental Materials Journal. 30:469-477
This study investigated the effect of the combination of a dithiooctanoate monomer and an acidic adhesive monomer on adhesion to precious metals, precious and non-precious metal alloys. From a selection of four dithiooctanoate monomers and six acidic
Publikováno v:
ECS Meeting Abstracts. :100-100
Spinel Li4Ti5O12 (LTO) is an attractive candidate for negative electrode materials of lithium ion battery because the LTO anode shows the high rate capability, long cycle life, outstanding safety characteristics, and a flat insertion/extraction poten
Autor:
Masako Suzuki, Hisashi Hisamitsu, Masanori Tachikawa, Takashi Miyazaki, Yoshinori Kadoma, Katsunori Kojima, Akihiro Fujishima, Masato Yamamoto
Publikováno v:
The Journal of Physical Chemistry C. 112:6914-6923
Molecular structures of organic films generated from mixed solutions of a l,3,5-triazine-2,4-dithione derivative (VBATDT) and a phosphate derivative (M10P) onto Au, Ag, and Cu substrates were examined by IR and Raman spectroscopy. The molecular struc
Autor:
Katsunori Kojima, Yoshinori Kadoma
Publikováno v:
Dental Materials Journal. 24:494-502
Adhesive resins for precious metals were prepared by adding an adhesion promoting monomer to MMA-PMMA/TBBO resin. Precious metal alloys bonded by the adhesive resin were thermocycled 0, 1,000, 2,000, or 4,000 times in water between 4 and 60 degrees C
Autor:
Katsunori Kojima, Masato Yamamoto, Hisashi Hisamitsu, Yoshinori Kadoma, Masako Suzuki, Akihiro Fujishima, Takashi Miyazaki
Publikováno v:
Journal of Biomedical Materials Research. 62:37-45
6-[N-(4-vinylbenzyl)propylamino]-1,3,5-triazine-2,4-dithione (VBATDT) and 10-methacryloyloxydecyl dihydrogen phosphate (M10P) are functional monomers used for the surface treatment of dental alloys. The aim of our study was to clarify the role of a c
Autor:
Hideo Matsumura, Katsunori Kojima, Shigeru Mio, Takashi Yamamoto, Akihisa Kodaira, Hiroyasu Koizumi, Matsumura, Hideo, Kojima, Katsunori, Mio, Shigeru, Yamamoto, Takashi, Kodaira, Akihisa, Koizumi, Hiroyasu
Publikováno v:
Journal of Oral Science; 2020, Vol. 62 Issue 3, p256-258, 3p, 1 Chart, 3 Graphs
Publikováno v:
Polymer. 39:2079-2082
Poly[1-(2-carboxyethyl)pyrrole] film (PPy-COOH film) was electrochemically prepared and glucose oxidase (GOD) was covalently immobilized on the PPy-COOH film by the condensation reaction with carboxyl groups of the PPy-COOH. The apparent activity of