Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Shinsaku Meguro"'
Publikováno v:
MATERIALS TRANSACTIONS. 47:2860-2866
Active cobalt alloy cathodes for hydrogen evolution in 8 kmol·m -3 NaOH at 90°C was tailored by electrodeposition. Enhancement of cathodic activity of Co-Ni alloys was carried out by the formation of Co-Ni-Fe-C alloys. The addition of both iron and
Publikováno v:
Materials Science and Engineering: A. :942-945
Tailoring active nickel alloy cathodes for hydrogen evolution in a hot concentrated hydroxide solution was attempted by electrodeposition. The carbon addition to Ni–Mo alloys decreased the nanocrystalline grain size and remarkably enhanced the acti
Autor:
Koji Hashimoto, Naokazu Kumagai, Koichi Izumiya, Shinsaku Meguro, Katsuhiko Asami, Hiroki Habazaki, Michiaki Yamasaki
Publikováno v:
Materia Japan. 43:318-325
Publikováno v:
MATERIALS TRANSACTIONS. 44:2350-2355
Tailoring of active cobalt alloy cathodes for hydrogen evolution in a hot concentrated sodium hydroxide solution was attempted by electrodeposition. Enhancement of cathodic activity of cobalt for electrolytic hydrogen evolution has been carried out b
Publikováno v:
Journal of The Surface Finishing Society of Japan. 54:845-851
Publikováno v:
Electrochimica Acta. 48:21-28
Preparation of anodes for oxygen evolution in seawater electrolysis was carried out. Manganese–molybdenum double oxides, Mn1−xMoxO2+x, prepared by anodic deposition from MnSO4–Na2MoO4 solutions showed the 100% oxygen evolution efficiency at a c
Autor:
Hiroki Habazaki, Shinsaku Meguro, N. Kumagai, K. Asami, Koji Hashimoto, H. Katagiri, K. Izumiya, Michiaki Yamasaki, Eiji Akiyama, T. Sasaki
Publikováno v:
Corrosion Science. 44:371-386
Key materials are the cathode and anode for hydrogen and oxygen production by water electrolysis and the catalyst for carbon dioxide methanation by the reaction with hydrogen. We succeeded to create active Ni-Fe-C and Co-Ni-Fe-C alloy cathodes by ele
Autor:
H. Katagiri, K. Izumiya, Hidemi Ukai, Shinsaku Meguro, Hiroki Habazaki, Katsuhiko Asami, A. Kawashima, Michiaki Yamasaki, Koji Hashimoto
Publikováno v:
ResearcherID
The addition of chromium, tantalum and molybdenum was the best combination of small additions in enhancing the corrosion resistance of amorphous Ni-16P-4B alloys in concentrated hydrochloric acid. Preparation of rod-shaped amorphous alloys with small
Autor:
K. Izumiya, Koji Hashimoto, Michiaki Yamasaki, Hiroki Habazaki, T. Sasaki, N. Kumagai, K. Fujimura, Shinsaku Meguro, H. Katagiri, Eiji Akiyama, T Matsui
Publikováno v:
Materials Science and Engineering: A. :88-96
CO 2 emission increase inducing global warming occurs mostly with the growth of the economic activity. Global CO 2 recycling can prevent global warming and supply abundant renewable energy. Global CO 2 recycling consists of three district: The electr
Autor:
H. Katagiri, Michiaki Yamasaki, Hiroki Habazaki, Asahi Kawashima, Takeaki Sato, Shinsaku Meguro, Koji Hashimoto, Katsuhiko Asami
Publikováno v:
Corrosion Science. 43:183-191
Preparation of cylindrical amorphous alloys with low contents of three corrosion-resistant elements, chromium, tantalum and molybdenum, were attempted by copper-mold casting. Ni–5Cr–5Ta–3Mo–16P–4B alloy of 1 mm diameter is identified as a s